Residual recovery and yield performance of nitrogen fertilizer applied at sugarcane planting

ABSTRACTThe low effectiveness of nitrogen fertilizer (N) is a substantial concern that threatens global sugarcane production. The aim of the research reported in this paper was to assess the residual effect of N-fertilizer applied at sugarcane planting over four crop seasons in relation to sugarcane...
Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Henrique Coutinho Junqueira Franco [verfasserIn] Rafael Otto [verfasserIn] André Cesar Vitti [verfasserIn] Carlos Eduardo Faroni [verfasserIn] Emídio Cantídio de Almeida Oliveira [verfasserIn] Caio Fortes [verfasserIn] Danilo Alves Ferreira [verfasserIn] Oriel Tiago Kölln [verfasserIn] Alan Leslie Garside [verfasserIn] Paulo Cesar Ocheuze Trivelin [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch ; Spanisch ; Portugiesisch

Erschienen:	2015

Schlagwörter:	Saccharum urea nitrogen fertilization isotopic technique

Übergeordnetes Werk:	In: Scientia Agricola - Universidade de São Paulo, 2004, 72(2015), 6, Seite 528-534
Übergeordnetes Werk:	volume:72 ; year:2015 ; number:6 ; pages:528-534

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc

DOI / URN:	10.1590/0103-9016-2015-0170

Katalog-ID:	DOAJ012097357

Internformat


LEADER	01000caa a22002652 4500
001	DOAJ012097357
003	DE-627
005	20230503015231.0
007	cr uuu---uuuuu
008	230225s2015 xx \|\|\|\|\|o 00\| \|\|eng c
024	7		\|a 10.1590/0103-9016-2015-0170 \|2 doi
035			\|a (DE-627)DOAJ012097357
035			\|a (DE-599)DOAJ1a05174238214726a8e93e1bb08871c4
040			\|a DE-627 \|b ger \|c DE-627 \|e rakwb
041			\|a eng \|a spa \|a por
050		0	\|a S1-972
100	0		\|a Henrique Coutinho Junqueira Franco \|e verfasserin \|4 aut
245	1	0	\|a Residual recovery and yield performance of nitrogen fertilizer applied at sugarcane planting
264		1	\|c 2015
336			\|a Text \|b txt \|2 rdacontent
337			\|a Computermedien \|b c \|2 rdamedia
338			\|a Online-Ressource \|b cr \|2 rdacarrier
520			\|a ABSTRACTThe low effectiveness of nitrogen fertilizer (N) is a substantial concern that threatens global sugarcane production. The aim of the research reported in this paper was to assess the residual effect of N-fertilizer applied at sugarcane planting over four crop seasons in relation to sugarcane crop yield. Toward this end three field experiments were established in the state of São Paulo, Brazil, during February of 2005 and July of 2009, in a randomized block design with four treatments: 0, 40, 80 and 120 kg ha−1 of N applied as urea during sugarcane planting. Within each plot, a microplot was established to which 15N-labeled urea was applied. The application of N at planting increased plant cane yield in two of the three sites and sucrose content at the other, whereas the only residual effect was higher sucrose content in one of the following ratoons. The combined effect was an increase in sugar yield for three of the 11 crop seasons evaluated. Over the crop cycle of a plant cane and three ratoon crops, only 35 % of the applied N was recovered, split 75, 13, 7 and 5 % in the plant cane, first, second and third ratoons, respectively. These findings document the low efficiency of N recovery by sugarcane, which increases the risk that excessive N fertilization will reduce profitability and have an adverse effect on the environment.
650		4	\|a Saccharum
650		4	\|a urea
650		4	\|a nitrogen fertilization
650		4	\|a isotopic technique
653		0	\|a Agriculture (General)
700	0		\|a Rafael Otto \|e verfasserin \|4 aut
700	0		\|a André Cesar Vitti \|e verfasserin \|4 aut
700	0		\|a Carlos Eduardo Faroni \|e verfasserin \|4 aut
700	0		\|a Emídio Cantídio de Almeida Oliveira \|e verfasserin \|4 aut
700	0		\|a Caio Fortes \|e verfasserin \|4 aut
700	0		\|a Danilo Alves Ferreira \|e verfasserin \|4 aut
700	0		\|a Oriel Tiago Kölln \|e verfasserin \|4 aut
700	0		\|a Alan Leslie Garside \|e verfasserin \|4 aut
700	0		\|a Paulo Cesar Ocheuze Trivelin \|e verfasserin \|4 aut
773	0	8	\|i In \|t Scientia Agricola \|d Universidade de São Paulo, 2004 \|g 72(2015), 6, Seite 528-534 \|w (DE-627)320569705 \|w (DE-600)2016347-2 \|x 1678992X \|7 nnns
773	1	8	\|g volume:72 \|g year:2015 \|g number:6 \|g pages:528-534
856	4	0	\|u https://doi.org/10.1590/0103-9016-2015-0170 \|z kostenfrei
856	4	0	\|u https://doaj.org/article/1a05174238214726a8e93e1bb08871c4 \|z kostenfrei
856	4	0	\|u http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162015000600528&lng=en&tlng=en \|z kostenfrei
856	4	2	\|u https://doaj.org/toc/1678-992X \|y Journal toc \|z kostenfrei
912			\|a GBV_USEFLAG_A
912			\|a SYSFLAG_A
912			\|a GBV_DOAJ
912			\|a SSG-OLC-PHA
912			\|a GBV_ILN_20
912			\|a GBV_ILN_22
912			\|a GBV_ILN_24
912			\|a GBV_ILN_31
912			\|a GBV_ILN_39
912			\|a GBV_ILN_40
912			\|a GBV_ILN_60
912			\|a GBV_ILN_62
912			\|a GBV_ILN_63
912			\|a GBV_ILN_65
912			\|a GBV_ILN_69
912			\|a GBV_ILN_70
912			\|a GBV_ILN_73
912			\|a GBV_ILN_95
912			\|a GBV_ILN_105
912			\|a GBV_ILN_110
912			\|a GBV_ILN_151
912			\|a GBV_ILN_161
912			\|a GBV_ILN_213
912			\|a GBV_ILN_230
912			\|a GBV_ILN_285
912			\|a GBV_ILN_293
912			\|a GBV_ILN_602
912			\|a GBV_ILN_2014
912			\|a GBV_ILN_4012
912			\|a GBV_ILN_4037
912			\|a GBV_ILN_4112
912			\|a GBV_ILN_4125
912			\|a GBV_ILN_4126
912			\|a GBV_ILN_4249
912			\|a GBV_ILN_4305
912			\|a GBV_ILN_4306
912			\|a GBV_ILN_4307
912			\|a GBV_ILN_4313
912			\|a GBV_ILN_4322
912			\|a GBV_ILN_4323
912			\|a GBV_ILN_4324
912			\|a GBV_ILN_4325
912			\|a GBV_ILN_4367
912			\|a GBV_ILN_4700
951			\|a AR
952			\|d 72 \|j 2015 \|e 6 \|h 528-534

Indexfelder

author_variant	h c j f hcjf r o ro a c v acv c e f cef e c d a o ecdao c f cf d a f daf o t k otk a l g alg p c o t pcot
matchkey_str	article:1678992X:2015----::eiuleoeynyedefracontoefriieapi
hierarchy_sort_str	2015
callnumber-subject-code	S
publishDate	2015
allfields	10.1590/0103-9016-2015-0170 doi (DE-627)DOAJ012097357 (DE-599)DOAJ1a05174238214726a8e93e1bb08871c4 DE-627 ger DE-627 rakwb eng spa por S1-972 Henrique Coutinho Junqueira Franco verfasserin aut Residual recovery and yield performance of nitrogen fertilizer applied at sugarcane planting 2015 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier ABSTRACTThe low effectiveness of nitrogen fertilizer (N) is a substantial concern that threatens global sugarcane production. The aim of the research reported in this paper was to assess the residual effect of N-fertilizer applied at sugarcane planting over four crop seasons in relation to sugarcane crop yield. Toward this end three field experiments were established in the state of São Paulo, Brazil, during February of 2005 and July of 2009, in a randomized block design with four treatments: 0, 40, 80 and 120 kg ha−1 of N applied as urea during sugarcane planting. Within each plot, a microplot was established to which 15N-labeled urea was applied. The application of N at planting increased plant cane yield in two of the three sites and sucrose content at the other, whereas the only residual effect was higher sucrose content in one of the following ratoons. The combined effect was an increase in sugar yield for three of the 11 crop seasons evaluated. Over the crop cycle of a plant cane and three ratoon crops, only 35 % of the applied N was recovered, split 75, 13, 7 and 5 % in the plant cane, first, second and third ratoons, respectively. These findings document the low efficiency of N recovery by sugarcane, which increases the risk that excessive N fertilization will reduce profitability and have an adverse effect on the environment. Saccharum urea nitrogen fertilization isotopic technique Agriculture (General) Rafael Otto verfasserin aut André Cesar Vitti verfasserin aut Carlos Eduardo Faroni verfasserin aut Emídio Cantídio de Almeida Oliveira verfasserin aut Caio Fortes verfasserin aut Danilo Alves Ferreira verfasserin aut Oriel Tiago Kölln verfasserin aut Alan Leslie Garside verfasserin aut Paulo Cesar Ocheuze Trivelin verfasserin aut In Scientia Agricola Universidade de São Paulo, 2004 72(2015), 6, Seite 528-534 (DE-627)320569705 (DE-600)2016347-2 1678992X nnns volume:72 year:2015 number:6 pages:528-534 https://doi.org/10.1590/0103-9016-2015-0170 kostenfrei https://doaj.org/article/1a05174238214726a8e93e1bb08871c4 kostenfrei http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162015000600528&lng=en&tlng=en kostenfrei https://doaj.org/toc/1678-992X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4367 GBV_ILN_4700 AR 72 2015 6 528-534
spelling	10.1590/0103-9016-2015-0170 doi (DE-627)DOAJ012097357 (DE-599)DOAJ1a05174238214726a8e93e1bb08871c4 DE-627 ger DE-627 rakwb eng spa por S1-972 Henrique Coutinho Junqueira Franco verfasserin aut Residual recovery and yield performance of nitrogen fertilizer applied at sugarcane planting 2015 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier ABSTRACTThe low effectiveness of nitrogen fertilizer (N) is a substantial concern that threatens global sugarcane production. The aim of the research reported in this paper was to assess the residual effect of N-fertilizer applied at sugarcane planting over four crop seasons in relation to sugarcane crop yield. Toward this end three field experiments were established in the state of São Paulo, Brazil, during February of 2005 and July of 2009, in a randomized block design with four treatments: 0, 40, 80 and 120 kg ha−1 of N applied as urea during sugarcane planting. Within each plot, a microplot was established to which 15N-labeled urea was applied. The application of N at planting increased plant cane yield in two of the three sites and sucrose content at the other, whereas the only residual effect was higher sucrose content in one of the following ratoons. The combined effect was an increase in sugar yield for three of the 11 crop seasons evaluated. Over the crop cycle of a plant cane and three ratoon crops, only 35 % of the applied N was recovered, split 75, 13, 7 and 5 % in the plant cane, first, second and third ratoons, respectively. These findings document the low efficiency of N recovery by sugarcane, which increases the risk that excessive N fertilization will reduce profitability and have an adverse effect on the environment. Saccharum urea nitrogen fertilization isotopic technique Agriculture (General) Rafael Otto verfasserin aut André Cesar Vitti verfasserin aut Carlos Eduardo Faroni verfasserin aut Emídio Cantídio de Almeida Oliveira verfasserin aut Caio Fortes verfasserin aut Danilo Alves Ferreira verfasserin aut Oriel Tiago Kölln verfasserin aut Alan Leslie Garside verfasserin aut Paulo Cesar Ocheuze Trivelin verfasserin aut In Scientia Agricola Universidade de São Paulo, 2004 72(2015), 6, Seite 528-534 (DE-627)320569705 (DE-600)2016347-2 1678992X nnns volume:72 year:2015 number:6 pages:528-534 https://doi.org/10.1590/0103-9016-2015-0170 kostenfrei https://doaj.org/article/1a05174238214726a8e93e1bb08871c4 kostenfrei http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162015000600528&lng=en&tlng=en kostenfrei https://doaj.org/toc/1678-992X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4367 GBV_ILN_4700 AR 72 2015 6 528-534
allfields_unstemmed	10.1590/0103-9016-2015-0170 doi (DE-627)DOAJ012097357 (DE-599)DOAJ1a05174238214726a8e93e1bb08871c4 DE-627 ger DE-627 rakwb eng spa por S1-972 Henrique Coutinho Junqueira Franco verfasserin aut Residual recovery and yield performance of nitrogen fertilizer applied at sugarcane planting 2015 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier ABSTRACTThe low effectiveness of nitrogen fertilizer (N) is a substantial concern that threatens global sugarcane production. The aim of the research reported in this paper was to assess the residual effect of N-fertilizer applied at sugarcane planting over four crop seasons in relation to sugarcane crop yield. Toward this end three field experiments were established in the state of São Paulo, Brazil, during February of 2005 and July of 2009, in a randomized block design with four treatments: 0, 40, 80 and 120 kg ha−1 of N applied as urea during sugarcane planting. Within each plot, a microplot was established to which 15N-labeled urea was applied. The application of N at planting increased plant cane yield in two of the three sites and sucrose content at the other, whereas the only residual effect was higher sucrose content in one of the following ratoons. The combined effect was an increase in sugar yield for three of the 11 crop seasons evaluated. Over the crop cycle of a plant cane and three ratoon crops, only 35 % of the applied N was recovered, split 75, 13, 7 and 5 % in the plant cane, first, second and third ratoons, respectively. These findings document the low efficiency of N recovery by sugarcane, which increases the risk that excessive N fertilization will reduce profitability and have an adverse effect on the environment. Saccharum urea nitrogen fertilization isotopic technique Agriculture (General) Rafael Otto verfasserin aut André Cesar Vitti verfasserin aut Carlos Eduardo Faroni verfasserin aut Emídio Cantídio de Almeida Oliveira verfasserin aut Caio Fortes verfasserin aut Danilo Alves Ferreira verfasserin aut Oriel Tiago Kölln verfasserin aut Alan Leslie Garside verfasserin aut Paulo Cesar Ocheuze Trivelin verfasserin aut In Scientia Agricola Universidade de São Paulo, 2004 72(2015), 6, Seite 528-534 (DE-627)320569705 (DE-600)2016347-2 1678992X nnns volume:72 year:2015 number:6 pages:528-534 https://doi.org/10.1590/0103-9016-2015-0170 kostenfrei https://doaj.org/article/1a05174238214726a8e93e1bb08871c4 kostenfrei http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162015000600528&lng=en&tlng=en kostenfrei https://doaj.org/toc/1678-992X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4367 GBV_ILN_4700 AR 72 2015 6 528-534
allfieldsGer	10.1590/0103-9016-2015-0170 doi (DE-627)DOAJ012097357 (DE-599)DOAJ1a05174238214726a8e93e1bb08871c4 DE-627 ger DE-627 rakwb eng spa por S1-972 Henrique Coutinho Junqueira Franco verfasserin aut Residual recovery and yield performance of nitrogen fertilizer applied at sugarcane planting 2015 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier ABSTRACTThe low effectiveness of nitrogen fertilizer (N) is a substantial concern that threatens global sugarcane production. The aim of the research reported in this paper was to assess the residual effect of N-fertilizer applied at sugarcane planting over four crop seasons in relation to sugarcane crop yield. Toward this end three field experiments were established in the state of São Paulo, Brazil, during February of 2005 and July of 2009, in a randomized block design with four treatments: 0, 40, 80 and 120 kg ha−1 of N applied as urea during sugarcane planting. Within each plot, a microplot was established to which 15N-labeled urea was applied. The application of N at planting increased plant cane yield in two of the three sites and sucrose content at the other, whereas the only residual effect was higher sucrose content in one of the following ratoons. The combined effect was an increase in sugar yield for three of the 11 crop seasons evaluated. Over the crop cycle of a plant cane and three ratoon crops, only 35 % of the applied N was recovered, split 75, 13, 7 and 5 % in the plant cane, first, second and third ratoons, respectively. These findings document the low efficiency of N recovery by sugarcane, which increases the risk that excessive N fertilization will reduce profitability and have an adverse effect on the environment. Saccharum urea nitrogen fertilization isotopic technique Agriculture (General) Rafael Otto verfasserin aut André Cesar Vitti verfasserin aut Carlos Eduardo Faroni verfasserin aut Emídio Cantídio de Almeida Oliveira verfasserin aut Caio Fortes verfasserin aut Danilo Alves Ferreira verfasserin aut Oriel Tiago Kölln verfasserin aut Alan Leslie Garside verfasserin aut Paulo Cesar Ocheuze Trivelin verfasserin aut In Scientia Agricola Universidade de São Paulo, 2004 72(2015), 6, Seite 528-534 (DE-627)320569705 (DE-600)2016347-2 1678992X nnns volume:72 year:2015 number:6 pages:528-534 https://doi.org/10.1590/0103-9016-2015-0170 kostenfrei https://doaj.org/article/1a05174238214726a8e93e1bb08871c4 kostenfrei http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162015000600528&lng=en&tlng=en kostenfrei https://doaj.org/toc/1678-992X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4367 GBV_ILN_4700 AR 72 2015 6 528-534
allfieldsSound	10.1590/0103-9016-2015-0170 doi (DE-627)DOAJ012097357 (DE-599)DOAJ1a05174238214726a8e93e1bb08871c4 DE-627 ger DE-627 rakwb eng spa por S1-972 Henrique Coutinho Junqueira Franco verfasserin aut Residual recovery and yield performance of nitrogen fertilizer applied at sugarcane planting 2015 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier ABSTRACTThe low effectiveness of nitrogen fertilizer (N) is a substantial concern that threatens global sugarcane production. The aim of the research reported in this paper was to assess the residual effect of N-fertilizer applied at sugarcane planting over four crop seasons in relation to sugarcane crop yield. Toward this end three field experiments were established in the state of São Paulo, Brazil, during February of 2005 and July of 2009, in a randomized block design with four treatments: 0, 40, 80 and 120 kg ha−1 of N applied as urea during sugarcane planting. Within each plot, a microplot was established to which 15N-labeled urea was applied. The application of N at planting increased plant cane yield in two of the three sites and sucrose content at the other, whereas the only residual effect was higher sucrose content in one of the following ratoons. The combined effect was an increase in sugar yield for three of the 11 crop seasons evaluated. Over the crop cycle of a plant cane and three ratoon crops, only 35 % of the applied N was recovered, split 75, 13, 7 and 5 % in the plant cane, first, second and third ratoons, respectively. These findings document the low efficiency of N recovery by sugarcane, which increases the risk that excessive N fertilization will reduce profitability and have an adverse effect on the environment. Saccharum urea nitrogen fertilization isotopic technique Agriculture (General) Rafael Otto verfasserin aut André Cesar Vitti verfasserin aut Carlos Eduardo Faroni verfasserin aut Emídio Cantídio de Almeida Oliveira verfasserin aut Caio Fortes verfasserin aut Danilo Alves Ferreira verfasserin aut Oriel Tiago Kölln verfasserin aut Alan Leslie Garside verfasserin aut Paulo Cesar Ocheuze Trivelin verfasserin aut In Scientia Agricola Universidade de São Paulo, 2004 72(2015), 6, Seite 528-534 (DE-627)320569705 (DE-600)2016347-2 1678992X nnns volume:72 year:2015 number:6 pages:528-534 https://doi.org/10.1590/0103-9016-2015-0170 kostenfrei https://doaj.org/article/1a05174238214726a8e93e1bb08871c4 kostenfrei http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162015000600528&lng=en&tlng=en kostenfrei https://doaj.org/toc/1678-992X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4367 GBV_ILN_4700 AR 72 2015 6 528-534
language	English Spanish Portuguese
source	In Scientia Agricola 72(2015), 6, Seite 528-534 volume:72 year:2015 number:6 pages:528-534
sourceStr	In Scientia Agricola 72(2015), 6, Seite 528-534 volume:72 year:2015 number:6 pages:528-534
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	Saccharum urea nitrogen fertilization isotopic technique Agriculture (General)
isfreeaccess_bool	true
container_title	Scientia Agricola
authorswithroles_txt_mv	Henrique Coutinho Junqueira Franco @@aut@@ Rafael Otto @@aut@@ André Cesar Vitti @@aut@@ Carlos Eduardo Faroni @@aut@@ Emídio Cantídio de Almeida Oliveira @@aut@@ Caio Fortes @@aut@@ Danilo Alves Ferreira @@aut@@ Oriel Tiago Kölln @@aut@@ Alan Leslie Garside @@aut@@ Paulo Cesar Ocheuze Trivelin @@aut@@
publishDateDaySort_date	2015-01-01T00:00:00Z
hierarchy_top_id	320569705
id	DOAJ012097357
language_de	englisch spanisch portugiesisch
fullrecord	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">DOAJ012097357</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230503015231.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">230225s2015 xx \|\|\|\|\|o 00\| \|\|eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1590/0103-9016-2015-0170</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)DOAJ012097357</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)DOAJ1a05174238214726a8e93e1bb08871c4</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield><subfield code="a">spa</subfield><subfield code="a">por</subfield></datafield><datafield tag="050" ind1=" " ind2="0"><subfield code="a">S1-972</subfield></datafield><datafield tag="100" ind1="0" ind2=" "><subfield code="a">Henrique Coutinho Junqueira Franco</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Residual recovery and yield performance of nitrogen fertilizer applied at sugarcane planting</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2015</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">ABSTRACTThe low effectiveness of nitrogen fertilizer (N) is a substantial concern that threatens global sugarcane production. The aim of the research reported in this paper was to assess the residual effect of N-fertilizer applied at sugarcane planting over four crop seasons in relation to sugarcane crop yield. Toward this end three field experiments were established in the state of São Paulo, Brazil, during February of 2005 and July of 2009, in a randomized block design with four treatments: 0, 40, 80 and 120 kg ha−1 of N applied as urea during sugarcane planting. Within each plot, a microplot was established to which 15N-labeled urea was applied. The application of N at planting increased plant cane yield in two of the three sites and sucrose content at the other, whereas the only residual effect was higher sucrose content in one of the following ratoons. The combined effect was an increase in sugar yield for three of the 11 crop seasons evaluated. Over the crop cycle of a plant cane and three ratoon crops, only 35 % of the applied N was recovered, split 75, 13, 7 and 5 % in the plant cane, first, second and third ratoons, respectively. These findings document the low efficiency of N recovery by sugarcane, which increases the risk that excessive N fertilization will reduce profitability and have an adverse effect on the environment.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Saccharum</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">urea</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">nitrogen fertilization</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">isotopic technique</subfield></datafield><datafield tag="653" ind1=" " ind2="0"><subfield code="a">Agriculture (General)</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Rafael Otto</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">André Cesar Vitti</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Carlos Eduardo Faroni</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Emídio Cantídio de Almeida Oliveira</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Caio Fortes</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Danilo Alves Ferreira</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Oriel Tiago Kölln</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Alan Leslie Garside</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Paulo Cesar Ocheuze Trivelin</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">In</subfield><subfield code="t">Scientia Agricola</subfield><subfield code="d">Universidade de São Paulo, 2004</subfield><subfield code="g">72(2015), 6, Seite 528-534</subfield><subfield code="w">(DE-627)320569705</subfield><subfield code="w">(DE-600)2016347-2</subfield><subfield code="x">1678992X</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:72</subfield><subfield code="g">year:2015</subfield><subfield code="g">number:6</subfield><subfield code="g">pages:528-534</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doi.org/10.1590/0103-9016-2015-0170</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doaj.org/article/1a05174238214726a8e93e1bb08871c4</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162015000600528&lng=en&tlng=en</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="u">https://doaj.org/toc/1678-992X</subfield><subfield code="y">Journal toc</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_DOAJ</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-PHA</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_20</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_22</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_24</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_39</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_60</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_62</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_63</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_65</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_69</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_73</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_95</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_105</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_151</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_161</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_213</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_230</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_285</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_293</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_602</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2014</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4012</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4037</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4125</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4126</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4249</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4305</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4306</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4307</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4313</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4322</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4323</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4324</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4325</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4367</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4700</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">72</subfield><subfield code="j">2015</subfield><subfield code="e">6</subfield><subfield code="h">528-534</subfield></datafield></record></collection>
callnumber-first	S - Agriculture
author	Henrique Coutinho Junqueira Franco
spellingShingle	Henrique Coutinho Junqueira Franco misc S1-972 misc Saccharum misc urea misc nitrogen fertilization misc isotopic technique misc Agriculture (General) Residual recovery and yield performance of nitrogen fertilizer applied at sugarcane planting
authorStr	Henrique Coutinho Junqueira Franco
ppnlink_with_tag_str_mv	@@773@@(DE-627)320569705
format	electronic Article
delete_txt_mv	keep
author_role	aut aut aut aut aut aut aut aut aut aut
collection	DOAJ
remote_str	true
callnumber-label	S1-972
illustrated	Not Illustrated
issn	1678992X
topic_title	S1-972 Residual recovery and yield performance of nitrogen fertilizer applied at sugarcane planting Saccharum urea nitrogen fertilization isotopic technique
topic	misc S1-972 misc Saccharum misc urea misc nitrogen fertilization misc isotopic technique misc Agriculture (General)
topic_unstemmed	misc S1-972 misc Saccharum misc urea misc nitrogen fertilization misc isotopic technique misc Agriculture (General)
topic_browse	misc S1-972 misc Saccharum misc urea misc nitrogen fertilization misc isotopic technique misc Agriculture (General)
format_facet	Elektronische Aufsätze Aufsätze Elektronische Ressource
format_main_str_mv	Text Zeitschrift/Artikel
carriertype_str_mv	cr
hierarchy_parent_title	Scientia Agricola
hierarchy_parent_id	320569705
hierarchy_top_title	Scientia Agricola
isfreeaccess_txt	true
familylinks_str_mv	(DE-627)320569705 (DE-600)2016347-2
title	Residual recovery and yield performance of nitrogen fertilizer applied at sugarcane planting
ctrlnum	(DE-627)DOAJ012097357 (DE-599)DOAJ1a05174238214726a8e93e1bb08871c4
title_full	Residual recovery and yield performance of nitrogen fertilizer applied at sugarcane planting
author_sort	Henrique Coutinho Junqueira Franco
journal	Scientia Agricola
journalStr	Scientia Agricola
callnumber-first-code	S
lang_code	eng spa por
isOA_bool	true
recordtype	marc
publishDateSort	2015
contenttype_str_mv	txt
container_start_page	528
author_browse	Henrique Coutinho Junqueira Franco Rafael Otto André Cesar Vitti Carlos Eduardo Faroni Emídio Cantídio de Almeida Oliveira Caio Fortes Danilo Alves Ferreira Oriel Tiago Kölln Alan Leslie Garside Paulo Cesar Ocheuze Trivelin
container_volume	72
class	S1-972
format_se	Elektronische Aufsätze
author-letter	Henrique Coutinho Junqueira Franco
doi_str_mv	10.1590/0103-9016-2015-0170
author2-role	verfasserin
title_sort	residual recovery and yield performance of nitrogen fertilizer applied at sugarcane planting
callnumber	S1-972
title_auth	Residual recovery and yield performance of nitrogen fertilizer applied at sugarcane planting
abstract	ABSTRACTThe low effectiveness of nitrogen fertilizer (N) is a substantial concern that threatens global sugarcane production. The aim of the research reported in this paper was to assess the residual effect of N-fertilizer applied at sugarcane planting over four crop seasons in relation to sugarcane crop yield. Toward this end three field experiments were established in the state of São Paulo, Brazil, during February of 2005 and July of 2009, in a randomized block design with four treatments: 0, 40, 80 and 120 kg ha−1 of N applied as urea during sugarcane planting. Within each plot, a microplot was established to which 15N-labeled urea was applied. The application of N at planting increased plant cane yield in two of the three sites and sucrose content at the other, whereas the only residual effect was higher sucrose content in one of the following ratoons. The combined effect was an increase in sugar yield for three of the 11 crop seasons evaluated. Over the crop cycle of a plant cane and three ratoon crops, only 35 % of the applied N was recovered, split 75, 13, 7 and 5 % in the plant cane, first, second and third ratoons, respectively. These findings document the low efficiency of N recovery by sugarcane, which increases the risk that excessive N fertilization will reduce profitability and have an adverse effect on the environment.
abstractGer	ABSTRACTThe low effectiveness of nitrogen fertilizer (N) is a substantial concern that threatens global sugarcane production. The aim of the research reported in this paper was to assess the residual effect of N-fertilizer applied at sugarcane planting over four crop seasons in relation to sugarcane crop yield. Toward this end three field experiments were established in the state of São Paulo, Brazil, during February of 2005 and July of 2009, in a randomized block design with four treatments: 0, 40, 80 and 120 kg ha−1 of N applied as urea during sugarcane planting. Within each plot, a microplot was established to which 15N-labeled urea was applied. The application of N at planting increased plant cane yield in two of the three sites and sucrose content at the other, whereas the only residual effect was higher sucrose content in one of the following ratoons. The combined effect was an increase in sugar yield for three of the 11 crop seasons evaluated. Over the crop cycle of a plant cane and three ratoon crops, only 35 % of the applied N was recovered, split 75, 13, 7 and 5 % in the plant cane, first, second and third ratoons, respectively. These findings document the low efficiency of N recovery by sugarcane, which increases the risk that excessive N fertilization will reduce profitability and have an adverse effect on the environment.
abstract_unstemmed	ABSTRACTThe low effectiveness of nitrogen fertilizer (N) is a substantial concern that threatens global sugarcane production. The aim of the research reported in this paper was to assess the residual effect of N-fertilizer applied at sugarcane planting over four crop seasons in relation to sugarcane crop yield. Toward this end three field experiments were established in the state of São Paulo, Brazil, during February of 2005 and July of 2009, in a randomized block design with four treatments: 0, 40, 80 and 120 kg ha−1 of N applied as urea during sugarcane planting. Within each plot, a microplot was established to which 15N-labeled urea was applied. The application of N at planting increased plant cane yield in two of the three sites and sucrose content at the other, whereas the only residual effect was higher sucrose content in one of the following ratoons. The combined effect was an increase in sugar yield for three of the 11 crop seasons evaluated. Over the crop cycle of a plant cane and three ratoon crops, only 35 % of the applied N was recovered, split 75, 13, 7 and 5 % in the plant cane, first, second and third ratoons, respectively. These findings document the low efficiency of N recovery by sugarcane, which increases the risk that excessive N fertilization will reduce profitability and have an adverse effect on the environment.
collection_details	GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4367 GBV_ILN_4700
container_issue	6
title_short	Residual recovery and yield performance of nitrogen fertilizer applied at sugarcane planting
url	https://doi.org/10.1590/0103-9016-2015-0170 https://doaj.org/article/1a05174238214726a8e93e1bb08871c4 http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162015000600528&lng=en&tlng=en https://doaj.org/toc/1678-992X
remote_bool	true
author2	Rafael Otto André Cesar Vitti Carlos Eduardo Faroni Emídio Cantídio de Almeida Oliveira Caio Fortes Danilo Alves Ferreira Oriel Tiago Kölln Alan Leslie Garside Paulo Cesar Ocheuze Trivelin
author2Str	Rafael Otto André Cesar Vitti Carlos Eduardo Faroni Emídio Cantídio de Almeida Oliveira Caio Fortes Danilo Alves Ferreira Oriel Tiago Kölln Alan Leslie Garside Paulo Cesar Ocheuze Trivelin
ppnlink	320569705
callnumber-subject	S - General Agriculture
mediatype_str_mv	c
isOA_txt	true
hochschulschrift_bool	false
doi_str	10.1590/0103-9016-2015-0170
callnumber-a	S1-972
up_date	2024-07-03T23:42:42.108Z
_version_	1803603318785703936
fullrecord_marcxml	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">DOAJ012097357</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230503015231.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">230225s2015 xx \|\|\|\|\|o 00\| \|\|eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1590/0103-9016-2015-0170</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)DOAJ012097357</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)DOAJ1a05174238214726a8e93e1bb08871c4</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield><subfield code="a">spa</subfield><subfield code="a">por</subfield></datafield><datafield tag="050" ind1=" " ind2="0"><subfield code="a">S1-972</subfield></datafield><datafield tag="100" ind1="0" ind2=" "><subfield code="a">Henrique Coutinho Junqueira Franco</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Residual recovery and yield performance of nitrogen fertilizer applied at sugarcane planting</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2015</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">ABSTRACTThe low effectiveness of nitrogen fertilizer (N) is a substantial concern that threatens global sugarcane production. The aim of the research reported in this paper was to assess the residual effect of N-fertilizer applied at sugarcane planting over four crop seasons in relation to sugarcane crop yield. Toward this end three field experiments were established in the state of São Paulo, Brazil, during February of 2005 and July of 2009, in a randomized block design with four treatments: 0, 40, 80 and 120 kg ha−1 of N applied as urea during sugarcane planting. Within each plot, a microplot was established to which 15N-labeled urea was applied. The application of N at planting increased plant cane yield in two of the three sites and sucrose content at the other, whereas the only residual effect was higher sucrose content in one of the following ratoons. The combined effect was an increase in sugar yield for three of the 11 crop seasons evaluated. Over the crop cycle of a plant cane and three ratoon crops, only 35 % of the applied N was recovered, split 75, 13, 7 and 5 % in the plant cane, first, second and third ratoons, respectively. These findings document the low efficiency of N recovery by sugarcane, which increases the risk that excessive N fertilization will reduce profitability and have an adverse effect on the environment.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Saccharum</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">urea</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">nitrogen fertilization</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">isotopic technique</subfield></datafield><datafield tag="653" ind1=" " ind2="0"><subfield code="a">Agriculture (General)</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Rafael Otto</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">André Cesar Vitti</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Carlos Eduardo Faroni</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Emídio Cantídio de Almeida Oliveira</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Caio Fortes</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Danilo Alves Ferreira</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Oriel Tiago Kölln</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Alan Leslie Garside</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Paulo Cesar Ocheuze Trivelin</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">In</subfield><subfield code="t">Scientia Agricola</subfield><subfield code="d">Universidade de São Paulo, 2004</subfield><subfield code="g">72(2015), 6, Seite 528-534</subfield><subfield code="w">(DE-627)320569705</subfield><subfield code="w">(DE-600)2016347-2</subfield><subfield code="x">1678992X</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:72</subfield><subfield code="g">year:2015</subfield><subfield code="g">number:6</subfield><subfield code="g">pages:528-534</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doi.org/10.1590/0103-9016-2015-0170</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doaj.org/article/1a05174238214726a8e93e1bb08871c4</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162015000600528&lng=en&tlng=en</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="u">https://doaj.org/toc/1678-992X</subfield><subfield code="y">Journal toc</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_DOAJ</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-PHA</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_20</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_22</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_24</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_39</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_60</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_62</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_63</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_65</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_69</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_73</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_95</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_105</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_151</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_161</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_213</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_230</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_285</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_293</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_602</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2014</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4012</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4037</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4125</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4126</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4249</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4305</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4306</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4307</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4313</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4322</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4323</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4324</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4325</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4367</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4700</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">72</subfield><subfield code="j">2015</subfield><subfield code="e">6</subfield><subfield code="h">528-534</subfield></datafield></record></collection>
score	7.397564

Nicht das Richtige dabei?

Schreiben Sie uns!

Residual recovery and yield performance of nitrogen fertilizer applied at sugarcane planting

Nicht das Richtige dabei?

Zugang & Verfügbarkeit

Vorhandene Bände

Nicht das Richtige dabei?