Field-scale variability of weediness on arable land

Weed mapping was conducted on 2 fields in Central Bohemia to characterize the spatial structure and temporal stability of weed populations over four years (1999-2002). A number of plants for each species and the total weed coverage were investigated on the grid points. To determine the weed infestat...
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Autor*in:	P. Hamouz [verfasserIn] J. Soukup [verfasserIn] J. Holec [verfasserIn] M. Jursík [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2004

Schlagwörter:	weed infestation weed mapping weed population dynamics spatial variability temporal variability precision farming

Übergeordnetes Werk:	In: Plant, Soil and Environment - Czech Academy of Agricultural Sciences, 2010, 50(2004), 3, Seite 134-140
Übergeordnetes Werk:	volume:50 ; year:2004 ; number:3 ; pages:134-140

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc Journal toc

DOI / URN:	10.17221/4019-PSE

Katalog-ID:	DOAJ082835098

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520			\|a Weed mapping was conducted on 2 fields in Central Bohemia to characterize the spatial structure and temporal stability of weed populations over four years (1999-2002). A number of plants for each species and the total weed coverage were investigated on the grid points. To determine the weed infestation variability, and the Patchiness-Index was calculated. Use of Surfer-software, and weed maps were created. For single weed species occurrence the correlation between 1999 and 2000 was calculated. The results document heterogeneous occurrences of weeds, especially Cirsium arvense (PI = 9.09-15.86), Tripleurospermum maritimum (PI = 11.01-217.30) and Galium aparine (PI = 4.61-7.70), whereas Viola arvensis and Stellaria media were distributed more homogeneously. Weed grasses occurred in all years slightly. G. aparine is characterized by relatively high spatial stability.
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allfields_unstemmed	10.17221/4019-PSE doi (DE-627)DOAJ082835098 (DE-599)DOAJd4a43d9205044e959afa83834b222ed7 DE-627 ger DE-627 rakwb eng SB1-1110 P. Hamouz verfasserin aut Field-scale variability of weediness on arable land 2004 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Weed mapping was conducted on 2 fields in Central Bohemia to characterize the spatial structure and temporal stability of weed populations over four years (1999-2002). A number of plants for each species and the total weed coverage were investigated on the grid points. To determine the weed infestation variability, and the Patchiness-Index was calculated. Use of Surfer-software, and weed maps were created. For single weed species occurrence the correlation between 1999 and 2000 was calculated. The results document heterogeneous occurrences of weeds, especially Cirsium arvense (PI = 9.09-15.86), Tripleurospermum maritimum (PI = 11.01-217.30) and Galium aparine (PI = 4.61-7.70), whereas Viola arvensis and Stellaria media were distributed more homogeneously. Weed grasses occurred in all years slightly. G. aparine is characterized by relatively high spatial stability. weed infestation weed mapping weed population dynamics spatial variability temporal variability precision farming Plant culture J. Soukup verfasserin aut J. Holec verfasserin aut M. Jursík verfasserin aut In Plant, Soil and Environment Czech Academy of Agricultural Sciences, 2010 50(2004), 3, Seite 134-140 (DE-627)387477543 (DE-600)2145229-5 18059368 nnns volume:50 year:2004 number:3 pages:134-140 https://doi.org/10.17221/4019-PSE kostenfrei https://doaj.org/article/d4a43d9205044e959afa83834b222ed7 kostenfrei https://pse.agriculturejournals.cz/artkey/pse-200403-0007_field-scale-variability-of-weediness-on-arable-land.php kostenfrei https://doaj.org/toc/1214-1178 Journal toc kostenfrei https://doaj.org/toc/1805-9368 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 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 50 2004 3 134-140
allfieldsGer	10.17221/4019-PSE doi (DE-627)DOAJ082835098 (DE-599)DOAJd4a43d9205044e959afa83834b222ed7 DE-627 ger DE-627 rakwb eng SB1-1110 P. Hamouz verfasserin aut Field-scale variability of weediness on arable land 2004 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Weed mapping was conducted on 2 fields in Central Bohemia to characterize the spatial structure and temporal stability of weed populations over four years (1999-2002). A number of plants for each species and the total weed coverage were investigated on the grid points. To determine the weed infestation variability, and the Patchiness-Index was calculated. Use of Surfer-software, and weed maps were created. For single weed species occurrence the correlation between 1999 and 2000 was calculated. The results document heterogeneous occurrences of weeds, especially Cirsium arvense (PI = 9.09-15.86), Tripleurospermum maritimum (PI = 11.01-217.30) and Galium aparine (PI = 4.61-7.70), whereas Viola arvensis and Stellaria media were distributed more homogeneously. Weed grasses occurred in all years slightly. G. aparine is characterized by relatively high spatial stability. weed infestation weed mapping weed population dynamics spatial variability temporal variability precision farming Plant culture J. Soukup verfasserin aut J. Holec verfasserin aut M. Jursík verfasserin aut In Plant, Soil and Environment Czech Academy of Agricultural Sciences, 2010 50(2004), 3, Seite 134-140 (DE-627)387477543 (DE-600)2145229-5 18059368 nnns volume:50 year:2004 number:3 pages:134-140 https://doi.org/10.17221/4019-PSE kostenfrei https://doaj.org/article/d4a43d9205044e959afa83834b222ed7 kostenfrei https://pse.agriculturejournals.cz/artkey/pse-200403-0007_field-scale-variability-of-weediness-on-arable-land.php kostenfrei https://doaj.org/toc/1214-1178 Journal toc kostenfrei https://doaj.org/toc/1805-9368 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 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 50 2004 3 134-140
allfieldsSound	10.17221/4019-PSE doi (DE-627)DOAJ082835098 (DE-599)DOAJd4a43d9205044e959afa83834b222ed7 DE-627 ger DE-627 rakwb eng SB1-1110 P. Hamouz verfasserin aut Field-scale variability of weediness on arable land 2004 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Weed mapping was conducted on 2 fields in Central Bohemia to characterize the spatial structure and temporal stability of weed populations over four years (1999-2002). A number of plants for each species and the total weed coverage were investigated on the grid points. To determine the weed infestation variability, and the Patchiness-Index was calculated. Use of Surfer-software, and weed maps were created. For single weed species occurrence the correlation between 1999 and 2000 was calculated. The results document heterogeneous occurrences of weeds, especially Cirsium arvense (PI = 9.09-15.86), Tripleurospermum maritimum (PI = 11.01-217.30) and Galium aparine (PI = 4.61-7.70), whereas Viola arvensis and Stellaria media were distributed more homogeneously. Weed grasses occurred in all years slightly. G. aparine is characterized by relatively high spatial stability. weed infestation weed mapping weed population dynamics spatial variability temporal variability precision farming Plant culture J. Soukup verfasserin aut J. Holec verfasserin aut M. Jursík verfasserin aut In Plant, Soil and Environment Czech Academy of Agricultural Sciences, 2010 50(2004), 3, Seite 134-140 (DE-627)387477543 (DE-600)2145229-5 18059368 nnns volume:50 year:2004 number:3 pages:134-140 https://doi.org/10.17221/4019-PSE kostenfrei https://doaj.org/article/d4a43d9205044e959afa83834b222ed7 kostenfrei https://pse.agriculturejournals.cz/artkey/pse-200403-0007_field-scale-variability-of-weediness-on-arable-land.php kostenfrei https://doaj.org/toc/1214-1178 Journal toc kostenfrei https://doaj.org/toc/1805-9368 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 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 50 2004 3 134-140
language	English
source	In Plant, Soil and Environment 50(2004), 3, Seite 134-140 volume:50 year:2004 number:3 pages:134-140
sourceStr	In Plant, Soil and Environment 50(2004), 3, Seite 134-140 volume:50 year:2004 number:3 pages:134-140
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	weed infestation weed mapping weed population dynamics spatial variability temporal variability precision farming Plant culture
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container_title	Plant, Soil and Environment
authorswithroles_txt_mv	P. Hamouz @@aut@@ J. Soukup @@aut@@ J. Holec @@aut@@ M. Jursík @@aut@@
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callnumber-first	S - Agriculture
author	P. Hamouz
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topic_title	SB1-1110 Field-scale variability of weediness on arable land weed infestation weed mapping weed population dynamics spatial variability temporal variability precision farming
topic	misc SB1-1110 misc weed infestation misc weed mapping misc weed population dynamics misc spatial variability misc temporal variability misc precision farming misc Plant culture
topic_unstemmed	misc SB1-1110 misc weed infestation misc weed mapping misc weed population dynamics misc spatial variability misc temporal variability misc precision farming misc Plant culture
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title	Field-scale variability of weediness on arable land
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title_full	Field-scale variability of weediness on arable land
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title_sort	field-scale variability of weediness on arable land
callnumber	SB1-1110
title_auth	Field-scale variability of weediness on arable land
abstract	Weed mapping was conducted on 2 fields in Central Bohemia to characterize the spatial structure and temporal stability of weed populations over four years (1999-2002). A number of plants for each species and the total weed coverage were investigated on the grid points. To determine the weed infestation variability, and the Patchiness-Index was calculated. Use of Surfer-software, and weed maps were created. For single weed species occurrence the correlation between 1999 and 2000 was calculated. The results document heterogeneous occurrences of weeds, especially Cirsium arvense (PI = 9.09-15.86), Tripleurospermum maritimum (PI = 11.01-217.30) and Galium aparine (PI = 4.61-7.70), whereas Viola arvensis and Stellaria media were distributed more homogeneously. Weed grasses occurred in all years slightly. G. aparine is characterized by relatively high spatial stability.
abstractGer	Weed mapping was conducted on 2 fields in Central Bohemia to characterize the spatial structure and temporal stability of weed populations over four years (1999-2002). A number of plants for each species and the total weed coverage were investigated on the grid points. To determine the weed infestation variability, and the Patchiness-Index was calculated. Use of Surfer-software, and weed maps were created. For single weed species occurrence the correlation between 1999 and 2000 was calculated. The results document heterogeneous occurrences of weeds, especially Cirsium arvense (PI = 9.09-15.86), Tripleurospermum maritimum (PI = 11.01-217.30) and Galium aparine (PI = 4.61-7.70), whereas Viola arvensis and Stellaria media were distributed more homogeneously. Weed grasses occurred in all years slightly. G. aparine is characterized by relatively high spatial stability.
abstract_unstemmed	Weed mapping was conducted on 2 fields in Central Bohemia to characterize the spatial structure and temporal stability of weed populations over four years (1999-2002). A number of plants for each species and the total weed coverage were investigated on the grid points. To determine the weed infestation variability, and the Patchiness-Index was calculated. Use of Surfer-software, and weed maps were created. For single weed species occurrence the correlation between 1999 and 2000 was calculated. The results document heterogeneous occurrences of weeds, especially Cirsium arvense (PI = 9.09-15.86), Tripleurospermum maritimum (PI = 11.01-217.30) and Galium aparine (PI = 4.61-7.70), whereas Viola arvensis and Stellaria media were distributed more homogeneously. Weed grasses occurred in all years slightly. G. aparine is characterized by relatively high spatial stability.
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title_short	Field-scale variability of weediness on arable land
url	https://doi.org/10.17221/4019-PSE https://doaj.org/article/d4a43d9205044e959afa83834b222ed7 https://pse.agriculturejournals.cz/artkey/pse-200403-0007_field-scale-variability-of-weediness-on-arable-land.php https://doaj.org/toc/1214-1178 https://doaj.org/toc/1805-9368
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up_date	2024-07-03T14:05:45.449Z
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score	7.399296

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Field-scale variability of weediness on arable land

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