Gibberellic Acid and Ethephon Alter Potato Minituber Bud Dormancy and Improve Seed Tuber Yield

Abstract While greenhouse production of minitubers has markedly improved production of disease free seed, minituber dormancy can be an issue. This study tested application of abscisic acid (ABA), ethylene (E), gibberellic acid (GA) and the combination of E+GA on release of dormancy in potato minitub...
Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Külen, Oktay [verfasserIn] Stushnoff, Cecil [verfasserIn] Davidson, Robert D. [verfasserIn] Holm, David G. [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2010

Schlagwörter:	GA Abscisic acid Florel ProGibb Dormancy release

Übergeordnetes Werk:	Enthalten in: American journal of potato research - New York, NY : Springer, 1923, 88(2010), 2 vom: 24. Dez., Seite 167-174
Übergeordnetes Werk:	volume:88 ; year:2010 ; number:2 ; day:24 ; month:12 ; pages:167-174

Links:	Volltext

DOI / URN:	10.1007/s12230-010-9178-8

Katalog-ID:	SPR025505491

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520			\|a Abstract While greenhouse production of minitubers has markedly improved production of disease free seed, minituber dormancy can be an issue. This study tested application of abscisic acid (ABA), ethylene (E), gibberellic acid (GA) and the combination of E+GA on release of dormancy in potato minitubers, sprout development, and subsequent effects on field plant growth and yield of seed tubers. Cultivars were categorized on the basis of known dormancy responses as follows: (1) one short dormancy cultivar, Silverton Russet, (2) three intermediate dormancy cultivars, Russet Norkotah (RNK), Sangre S-14 and Desiree, and (3) two long dormancy cultivars, Nooksack and Russet Norkotah Selection 3 (RNK-S3). Eighty eight to 93% of E+GA treated minitubers from cultivars in the long dormancy group developed sprouts signaling the end of dormancy within 5 weeks, while the control and ABA treated minitubers were totally dormant with 0% bud break. With the intermediate cultivars E+GA treated minitubers had 100% bud break compared to 37 to 55% bud break in the control minitubers. Treated long dormant minitubers also had 2.1 to 2.5 more sprouts per minituber and 1.6 to 2.4 cm longer sprouts. E+GA treated minitubers planted in field plot trials produced mature plants that were 19 to 36 cm per plant taller, with up to 3.9 to 8.8 more seed tubers per plant, and 1.9 to 4.2 kg per plot higher yields. The laboratory protocol developed to predict dormancy breaking attributes provided a reasonable estimate of cultivar dormancy under field conditions.
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700	1		\|a Stushnoff, Cecil \|e verfasserin \|4 aut
700	1		\|a Davidson, Robert D. \|e verfasserin \|4 aut
700	1		\|a Holm, David G. \|e verfasserin \|4 aut
773	0	8	\|i Enthalten in \|t American journal of potato research \|d New York, NY : Springer, 1923 \|g 88(2010), 2 vom: 24. Dez., Seite 167-174 \|w (DE-627)54963410X \|w (DE-600)2395546-6 \|x 1874-9380 \|7 nnns
773	1	8	\|g volume:88 \|g year:2010 \|g number:2 \|g day:24 \|g month:12 \|g pages:167-174
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912			\|a GBV_ILN_63
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912			\|a GBV_ILN_100
912			\|a GBV_ILN_105
912			\|a GBV_ILN_110
912			\|a GBV_ILN_120
912			\|a GBV_ILN_138
912			\|a GBV_ILN_150
912			\|a GBV_ILN_151
912			\|a GBV_ILN_152
912			\|a GBV_ILN_161
912			\|a GBV_ILN_170
912			\|a GBV_ILN_171
912			\|a GBV_ILN_187
912			\|a GBV_ILN_213
912			\|a GBV_ILN_224
912			\|a GBV_ILN_230
912			\|a GBV_ILN_250
912			\|a GBV_ILN_281
912			\|a GBV_ILN_285
912			\|a GBV_ILN_293
912			\|a GBV_ILN_370
912			\|a GBV_ILN_602
912			\|a GBV_ILN_636
912			\|a GBV_ILN_647
912			\|a GBV_ILN_702
912			\|a GBV_ILN_2001
912			\|a GBV_ILN_2003
912			\|a GBV_ILN_2004
912			\|a GBV_ILN_2005
912			\|a GBV_ILN_2006
912			\|a GBV_ILN_2007
912			\|a GBV_ILN_2008
912			\|a GBV_ILN_2009
912			\|a GBV_ILN_2010
912			\|a GBV_ILN_2011
912			\|a GBV_ILN_2014
912			\|a GBV_ILN_2015
912			\|a GBV_ILN_2020
912			\|a GBV_ILN_2021
912			\|a GBV_ILN_2025
912			\|a GBV_ILN_2026
912			\|a GBV_ILN_2027
912			\|a GBV_ILN_2031
912			\|a GBV_ILN_2034
912			\|a GBV_ILN_2037
912			\|a GBV_ILN_2038
912			\|a GBV_ILN_2039
912			\|a GBV_ILN_2044
912			\|a GBV_ILN_2048
912			\|a GBV_ILN_2049
912			\|a GBV_ILN_2050
912			\|a GBV_ILN_2055
912			\|a GBV_ILN_2057
912			\|a GBV_ILN_2059
912			\|a GBV_ILN_2061
912			\|a GBV_ILN_2064
912			\|a GBV_ILN_2065
912			\|a GBV_ILN_2068
912			\|a GBV_ILN_2070
912			\|a GBV_ILN_2086
912			\|a GBV_ILN_2088
912			\|a GBV_ILN_2093
912			\|a GBV_ILN_2106
912			\|a GBV_ILN_2107
912			\|a GBV_ILN_2110
912			\|a GBV_ILN_2111
912			\|a GBV_ILN_2113
912			\|a GBV_ILN_2118
912			\|a GBV_ILN_2119
912			\|a GBV_ILN_2122
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912			\|a GBV_ILN_4012
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912			\|a GBV_ILN_4112
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912			\|a GBV_ILN_4242
912			\|a GBV_ILN_4246
912			\|a GBV_ILN_4249
912			\|a GBV_ILN_4251
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912			\|a GBV_ILN_4306
912			\|a GBV_ILN_4307
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912			\|a GBV_ILN_4322
912			\|a GBV_ILN_4323
912			\|a GBV_ILN_4324
912			\|a GBV_ILN_4325
912			\|a GBV_ILN_4326
912			\|a GBV_ILN_4333
912			\|a GBV_ILN_4334
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951			\|a AR
952			\|d 88 \|j 2010 \|e 2 \|b 24 \|c 12 \|h 167-174

Indexfelder

author_variant	o k ok c s cs r d d rd rdd d g h dg dgh
matchkey_str	article:18749380:2010----::ibrliaiadtehnlepttmntbrudracad
hierarchy_sort_str	2010
publishDate	2010
allfields	10.1007/s12230-010-9178-8 doi (DE-627)SPR025505491 (SPR)s12230-010-9178-8-e DE-627 ger DE-627 rakwb eng 630 640 ASE Külen, Oktay verfasserin aut Gibberellic Acid and Ethephon Alter Potato Minituber Bud Dormancy and Improve Seed Tuber Yield 2010 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract While greenhouse production of minitubers has markedly improved production of disease free seed, minituber dormancy can be an issue. This study tested application of abscisic acid (ABA), ethylene (E), gibberellic acid (GA) and the combination of E+GA on release of dormancy in potato minitubers, sprout development, and subsequent effects on field plant growth and yield of seed tubers. Cultivars were categorized on the basis of known dormancy responses as follows: (1) one short dormancy cultivar, Silverton Russet, (2) three intermediate dormancy cultivars, Russet Norkotah (RNK), Sangre S-14 and Desiree, and (3) two long dormancy cultivars, Nooksack and Russet Norkotah Selection 3 (RNK-S3). Eighty eight to 93% of E+GA treated minitubers from cultivars in the long dormancy group developed sprouts signaling the end of dormancy within 5 weeks, while the control and ABA treated minitubers were totally dormant with 0% bud break. With the intermediate cultivars E+GA treated minitubers had 100% bud break compared to 37 to 55% bud break in the control minitubers. Treated long dormant minitubers also had 2.1 to 2.5 more sprouts per minituber and 1.6 to 2.4 cm longer sprouts. E+GA treated minitubers planted in field plot trials produced mature plants that were 19 to 36 cm per plant taller, with up to 3.9 to 8.8 more seed tubers per plant, and 1.9 to 4.2 kg per plot higher yields. The laboratory protocol developed to predict dormancy breaking attributes provided a reasonable estimate of cultivar dormancy under field conditions. GA (dpeaa)DE-He213 Abscisic acid (dpeaa)DE-He213 Florel (dpeaa)DE-He213 ProGibb (dpeaa)DE-He213 Dormancy release (dpeaa)DE-He213 Stushnoff, Cecil verfasserin aut Davidson, Robert D. verfasserin aut Holm, David G. verfasserin aut Enthalten in American journal of potato research New York, NY : Springer, 1923 88(2010), 2 vom: 24. Dez., Seite 167-174 (DE-627)54963410X (DE-600)2395546-6 1874-9380 nnns volume:88 year:2010 number:2 day:24 month:12 pages:167-174 https://dx.doi.org/10.1007/s12230-010-9178-8 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 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_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 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_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 88 2010 2 24 12 167-174
spelling	10.1007/s12230-010-9178-8 doi (DE-627)SPR025505491 (SPR)s12230-010-9178-8-e DE-627 ger DE-627 rakwb eng 630 640 ASE Külen, Oktay verfasserin aut Gibberellic Acid and Ethephon Alter Potato Minituber Bud Dormancy and Improve Seed Tuber Yield 2010 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract While greenhouse production of minitubers has markedly improved production of disease free seed, minituber dormancy can be an issue. This study tested application of abscisic acid (ABA), ethylene (E), gibberellic acid (GA) and the combination of E+GA on release of dormancy in potato minitubers, sprout development, and subsequent effects on field plant growth and yield of seed tubers. Cultivars were categorized on the basis of known dormancy responses as follows: (1) one short dormancy cultivar, Silverton Russet, (2) three intermediate dormancy cultivars, Russet Norkotah (RNK), Sangre S-14 and Desiree, and (3) two long dormancy cultivars, Nooksack and Russet Norkotah Selection 3 (RNK-S3). Eighty eight to 93% of E+GA treated minitubers from cultivars in the long dormancy group developed sprouts signaling the end of dormancy within 5 weeks, while the control and ABA treated minitubers were totally dormant with 0% bud break. With the intermediate cultivars E+GA treated minitubers had 100% bud break compared to 37 to 55% bud break in the control minitubers. Treated long dormant minitubers also had 2.1 to 2.5 more sprouts per minituber and 1.6 to 2.4 cm longer sprouts. E+GA treated minitubers planted in field plot trials produced mature plants that were 19 to 36 cm per plant taller, with up to 3.9 to 8.8 more seed tubers per plant, and 1.9 to 4.2 kg per plot higher yields. The laboratory protocol developed to predict dormancy breaking attributes provided a reasonable estimate of cultivar dormancy under field conditions. GA (dpeaa)DE-He213 Abscisic acid (dpeaa)DE-He213 Florel (dpeaa)DE-He213 ProGibb (dpeaa)DE-He213 Dormancy release (dpeaa)DE-He213 Stushnoff, Cecil verfasserin aut Davidson, Robert D. verfasserin aut Holm, David G. verfasserin aut Enthalten in American journal of potato research New York, NY : Springer, 1923 88(2010), 2 vom: 24. Dez., Seite 167-174 (DE-627)54963410X (DE-600)2395546-6 1874-9380 nnns volume:88 year:2010 number:2 day:24 month:12 pages:167-174 https://dx.doi.org/10.1007/s12230-010-9178-8 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 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_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 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_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 88 2010 2 24 12 167-174
allfields_unstemmed	10.1007/s12230-010-9178-8 doi (DE-627)SPR025505491 (SPR)s12230-010-9178-8-e DE-627 ger DE-627 rakwb eng 630 640 ASE Külen, Oktay verfasserin aut Gibberellic Acid and Ethephon Alter Potato Minituber Bud Dormancy and Improve Seed Tuber Yield 2010 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract While greenhouse production of minitubers has markedly improved production of disease free seed, minituber dormancy can be an issue. This study tested application of abscisic acid (ABA), ethylene (E), gibberellic acid (GA) and the combination of E+GA on release of dormancy in potato minitubers, sprout development, and subsequent effects on field plant growth and yield of seed tubers. Cultivars were categorized on the basis of known dormancy responses as follows: (1) one short dormancy cultivar, Silverton Russet, (2) three intermediate dormancy cultivars, Russet Norkotah (RNK), Sangre S-14 and Desiree, and (3) two long dormancy cultivars, Nooksack and Russet Norkotah Selection 3 (RNK-S3). Eighty eight to 93% of E+GA treated minitubers from cultivars in the long dormancy group developed sprouts signaling the end of dormancy within 5 weeks, while the control and ABA treated minitubers were totally dormant with 0% bud break. With the intermediate cultivars E+GA treated minitubers had 100% bud break compared to 37 to 55% bud break in the control minitubers. Treated long dormant minitubers also had 2.1 to 2.5 more sprouts per minituber and 1.6 to 2.4 cm longer sprouts. E+GA treated minitubers planted in field plot trials produced mature plants that were 19 to 36 cm per plant taller, with up to 3.9 to 8.8 more seed tubers per plant, and 1.9 to 4.2 kg per plot higher yields. The laboratory protocol developed to predict dormancy breaking attributes provided a reasonable estimate of cultivar dormancy under field conditions. GA (dpeaa)DE-He213 Abscisic acid (dpeaa)DE-He213 Florel (dpeaa)DE-He213 ProGibb (dpeaa)DE-He213 Dormancy release (dpeaa)DE-He213 Stushnoff, Cecil verfasserin aut Davidson, Robert D. verfasserin aut Holm, David G. verfasserin aut Enthalten in American journal of potato research New York, NY : Springer, 1923 88(2010), 2 vom: 24. Dez., Seite 167-174 (DE-627)54963410X (DE-600)2395546-6 1874-9380 nnns volume:88 year:2010 number:2 day:24 month:12 pages:167-174 https://dx.doi.org/10.1007/s12230-010-9178-8 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 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_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 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_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 88 2010 2 24 12 167-174
allfieldsGer	10.1007/s12230-010-9178-8 doi (DE-627)SPR025505491 (SPR)s12230-010-9178-8-e DE-627 ger DE-627 rakwb eng 630 640 ASE Külen, Oktay verfasserin aut Gibberellic Acid and Ethephon Alter Potato Minituber Bud Dormancy and Improve Seed Tuber Yield 2010 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract While greenhouse production of minitubers has markedly improved production of disease free seed, minituber dormancy can be an issue. This study tested application of abscisic acid (ABA), ethylene (E), gibberellic acid (GA) and the combination of E+GA on release of dormancy in potato minitubers, sprout development, and subsequent effects on field plant growth and yield of seed tubers. Cultivars were categorized on the basis of known dormancy responses as follows: (1) one short dormancy cultivar, Silverton Russet, (2) three intermediate dormancy cultivars, Russet Norkotah (RNK), Sangre S-14 and Desiree, and (3) two long dormancy cultivars, Nooksack and Russet Norkotah Selection 3 (RNK-S3). Eighty eight to 93% of E+GA treated minitubers from cultivars in the long dormancy group developed sprouts signaling the end of dormancy within 5 weeks, while the control and ABA treated minitubers were totally dormant with 0% bud break. With the intermediate cultivars E+GA treated minitubers had 100% bud break compared to 37 to 55% bud break in the control minitubers. Treated long dormant minitubers also had 2.1 to 2.5 more sprouts per minituber and 1.6 to 2.4 cm longer sprouts. E+GA treated minitubers planted in field plot trials produced mature plants that were 19 to 36 cm per plant taller, with up to 3.9 to 8.8 more seed tubers per plant, and 1.9 to 4.2 kg per plot higher yields. The laboratory protocol developed to predict dormancy breaking attributes provided a reasonable estimate of cultivar dormancy under field conditions. GA (dpeaa)DE-He213 Abscisic acid (dpeaa)DE-He213 Florel (dpeaa)DE-He213 ProGibb (dpeaa)DE-He213 Dormancy release (dpeaa)DE-He213 Stushnoff, Cecil verfasserin aut Davidson, Robert D. verfasserin aut Holm, David G. verfasserin aut Enthalten in American journal of potato research New York, NY : Springer, 1923 88(2010), 2 vom: 24. Dez., Seite 167-174 (DE-627)54963410X (DE-600)2395546-6 1874-9380 nnns volume:88 year:2010 number:2 day:24 month:12 pages:167-174 https://dx.doi.org/10.1007/s12230-010-9178-8 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 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_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 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_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 88 2010 2 24 12 167-174
allfieldsSound	10.1007/s12230-010-9178-8 doi (DE-627)SPR025505491 (SPR)s12230-010-9178-8-e DE-627 ger DE-627 rakwb eng 630 640 ASE Külen, Oktay verfasserin aut Gibberellic Acid and Ethephon Alter Potato Minituber Bud Dormancy and Improve Seed Tuber Yield 2010 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract While greenhouse production of minitubers has markedly improved production of disease free seed, minituber dormancy can be an issue. This study tested application of abscisic acid (ABA), ethylene (E), gibberellic acid (GA) and the combination of E+GA on release of dormancy in potato minitubers, sprout development, and subsequent effects on field plant growth and yield of seed tubers. Cultivars were categorized on the basis of known dormancy responses as follows: (1) one short dormancy cultivar, Silverton Russet, (2) three intermediate dormancy cultivars, Russet Norkotah (RNK), Sangre S-14 and Desiree, and (3) two long dormancy cultivars, Nooksack and Russet Norkotah Selection 3 (RNK-S3). Eighty eight to 93% of E+GA treated minitubers from cultivars in the long dormancy group developed sprouts signaling the end of dormancy within 5 weeks, while the control and ABA treated minitubers were totally dormant with 0% bud break. With the intermediate cultivars E+GA treated minitubers had 100% bud break compared to 37 to 55% bud break in the control minitubers. Treated long dormant minitubers also had 2.1 to 2.5 more sprouts per minituber and 1.6 to 2.4 cm longer sprouts. E+GA treated minitubers planted in field plot trials produced mature plants that were 19 to 36 cm per plant taller, with up to 3.9 to 8.8 more seed tubers per plant, and 1.9 to 4.2 kg per plot higher yields. The laboratory protocol developed to predict dormancy breaking attributes provided a reasonable estimate of cultivar dormancy under field conditions. GA (dpeaa)DE-He213 Abscisic acid (dpeaa)DE-He213 Florel (dpeaa)DE-He213 ProGibb (dpeaa)DE-He213 Dormancy release (dpeaa)DE-He213 Stushnoff, Cecil verfasserin aut Davidson, Robert D. verfasserin aut Holm, David G. verfasserin aut Enthalten in American journal of potato research New York, NY : Springer, 1923 88(2010), 2 vom: 24. Dez., Seite 167-174 (DE-627)54963410X (DE-600)2395546-6 1874-9380 nnns volume:88 year:2010 number:2 day:24 month:12 pages:167-174 https://dx.doi.org/10.1007/s12230-010-9178-8 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 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_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_647 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 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_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 88 2010 2 24 12 167-174
language	English
source	Enthalten in American journal of potato research 88(2010), 2 vom: 24. Dez., Seite 167-174 volume:88 year:2010 number:2 day:24 month:12 pages:167-174
sourceStr	Enthalten in American journal of potato research 88(2010), 2 vom: 24. Dez., Seite 167-174 volume:88 year:2010 number:2 day:24 month:12 pages:167-174
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	GA Abscisic acid Florel ProGibb Dormancy release
dewey-raw	630
isfreeaccess_bool	false
container_title	American journal of potato research
authorswithroles_txt_mv	Külen, Oktay @@aut@@ Stushnoff, Cecil @@aut@@ Davidson, Robert D. @@aut@@ Holm, David G. @@aut@@
publishDateDaySort_date	2010-12-24T00:00:00Z
hierarchy_top_id	54963410X
dewey-sort	3630
id	SPR025505491
language_de	englisch
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author	Külen, Oktay
spellingShingle	Külen, Oktay ddc 630 misc GA misc Abscisic acid misc Florel misc ProGibb misc Dormancy release Gibberellic Acid and Ethephon Alter Potato Minituber Bud Dormancy and Improve Seed Tuber Yield
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topic_title	630 640 ASE Gibberellic Acid and Ethephon Alter Potato Minituber Bud Dormancy and Improve Seed Tuber Yield GA (dpeaa)DE-He213 Abscisic acid (dpeaa)DE-He213 Florel (dpeaa)DE-He213 ProGibb (dpeaa)DE-He213 Dormancy release (dpeaa)DE-He213
topic	ddc 630 misc GA misc Abscisic acid misc Florel misc ProGibb misc Dormancy release
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title	Gibberellic Acid and Ethephon Alter Potato Minituber Bud Dormancy and Improve Seed Tuber Yield
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title_full	Gibberellic Acid and Ethephon Alter Potato Minituber Bud Dormancy and Improve Seed Tuber Yield
author_sort	Külen, Oktay
journal	American journal of potato research
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author_browse	Külen, Oktay Stushnoff, Cecil Davidson, Robert D. Holm, David G.
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title_sort	gibberellic acid and ethephon alter potato minituber bud dormancy and improve seed tuber yield
title_auth	Gibberellic Acid and Ethephon Alter Potato Minituber Bud Dormancy and Improve Seed Tuber Yield
abstract	Abstract While greenhouse production of minitubers has markedly improved production of disease free seed, minituber dormancy can be an issue. This study tested application of abscisic acid (ABA), ethylene (E), gibberellic acid (GA) and the combination of E+GA on release of dormancy in potato minitubers, sprout development, and subsequent effects on field plant growth and yield of seed tubers. Cultivars were categorized on the basis of known dormancy responses as follows: (1) one short dormancy cultivar, Silverton Russet, (2) three intermediate dormancy cultivars, Russet Norkotah (RNK), Sangre S-14 and Desiree, and (3) two long dormancy cultivars, Nooksack and Russet Norkotah Selection 3 (RNK-S3). Eighty eight to 93% of E+GA treated minitubers from cultivars in the long dormancy group developed sprouts signaling the end of dormancy within 5 weeks, while the control and ABA treated minitubers were totally dormant with 0% bud break. With the intermediate cultivars E+GA treated minitubers had 100% bud break compared to 37 to 55% bud break in the control minitubers. Treated long dormant minitubers also had 2.1 to 2.5 more sprouts per minituber and 1.6 to 2.4 cm longer sprouts. E+GA treated minitubers planted in field plot trials produced mature plants that were 19 to 36 cm per plant taller, with up to 3.9 to 8.8 more seed tubers per plant, and 1.9 to 4.2 kg per plot higher yields. The laboratory protocol developed to predict dormancy breaking attributes provided a reasonable estimate of cultivar dormancy under field conditions.
abstractGer	Abstract While greenhouse production of minitubers has markedly improved production of disease free seed, minituber dormancy can be an issue. This study tested application of abscisic acid (ABA), ethylene (E), gibberellic acid (GA) and the combination of E+GA on release of dormancy in potato minitubers, sprout development, and subsequent effects on field plant growth and yield of seed tubers. Cultivars were categorized on the basis of known dormancy responses as follows: (1) one short dormancy cultivar, Silverton Russet, (2) three intermediate dormancy cultivars, Russet Norkotah (RNK), Sangre S-14 and Desiree, and (3) two long dormancy cultivars, Nooksack and Russet Norkotah Selection 3 (RNK-S3). Eighty eight to 93% of E+GA treated minitubers from cultivars in the long dormancy group developed sprouts signaling the end of dormancy within 5 weeks, while the control and ABA treated minitubers were totally dormant with 0% bud break. With the intermediate cultivars E+GA treated minitubers had 100% bud break compared to 37 to 55% bud break in the control minitubers. Treated long dormant minitubers also had 2.1 to 2.5 more sprouts per minituber and 1.6 to 2.4 cm longer sprouts. E+GA treated minitubers planted in field plot trials produced mature plants that were 19 to 36 cm per plant taller, with up to 3.9 to 8.8 more seed tubers per plant, and 1.9 to 4.2 kg per plot higher yields. The laboratory protocol developed to predict dormancy breaking attributes provided a reasonable estimate of cultivar dormancy under field conditions.
abstract_unstemmed	Abstract While greenhouse production of minitubers has markedly improved production of disease free seed, minituber dormancy can be an issue. This study tested application of abscisic acid (ABA), ethylene (E), gibberellic acid (GA) and the combination of E+GA on release of dormancy in potato minitubers, sprout development, and subsequent effects on field plant growth and yield of seed tubers. Cultivars were categorized on the basis of known dormancy responses as follows: (1) one short dormancy cultivar, Silverton Russet, (2) three intermediate dormancy cultivars, Russet Norkotah (RNK), Sangre S-14 and Desiree, and (3) two long dormancy cultivars, Nooksack and Russet Norkotah Selection 3 (RNK-S3). Eighty eight to 93% of E+GA treated minitubers from cultivars in the long dormancy group developed sprouts signaling the end of dormancy within 5 weeks, while the control and ABA treated minitubers were totally dormant with 0% bud break. With the intermediate cultivars E+GA treated minitubers had 100% bud break compared to 37 to 55% bud break in the control minitubers. Treated long dormant minitubers also had 2.1 to 2.5 more sprouts per minituber and 1.6 to 2.4 cm longer sprouts. E+GA treated minitubers planted in field plot trials produced mature plants that were 19 to 36 cm per plant taller, with up to 3.9 to 8.8 more seed tubers per plant, and 1.9 to 4.2 kg per plot higher yields. The laboratory protocol developed to predict dormancy breaking attributes provided a reasonable estimate of cultivar dormancy under field conditions.
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container_issue	2
title_short	Gibberellic Acid and Ethephon Alter Potato Minituber Bud Dormancy and Improve Seed Tuber Yield
url	https://dx.doi.org/10.1007/s12230-010-9178-8
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author2	Stushnoff, Cecil Davidson, Robert D. Holm, David G.
author2Str	Stushnoff, Cecil Davidson, Robert D. Holm, David G.
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doi_str	10.1007/s12230-010-9178-8
up_date	2024-07-03T16:20:40.186Z
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