Study of relationship between morpho-physiological traits and grain yield under terminal drought stress conditions in barley genotypes
Abstract Climate change is a major threat to the growth of most crops in arid and semi-arid regions. Drought stress is one of the results of climate change that has a negative impact on the growth and yield of crops. In order to investigate the morpho-physiological traits and their relationship with...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Firoozabadi, Zahra Dehghani [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2022 |
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| Schlagwörter: |
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| Anmerkung: |
© Akadémiai Kiadó Zrt. 2022 |
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| Übergeordnetes Werk: |
Enthalten in: Cereal research communications - Budapest : Akadémiai Kiadó, 1973, 51(2022), 1 vom: 29. Juni, Seite 207-216 |
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| Übergeordnetes Werk: |
volume:51 ; year:2022 ; number:1 ; day:29 ; month:06 ; pages:207-216 |
| Links: |
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| DOI / URN: |
10.1007/s42976-022-00286-x |
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| Katalog-ID: |
SPR049610589 |
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| 245 | 1 | 0 | |a Study of relationship between morpho-physiological traits and grain yield under terminal drought stress conditions in barley genotypes |
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| 520 | |a Abstract Climate change is a major threat to the growth of most crops in arid and semi-arid regions. Drought stress is one of the results of climate change that has a negative impact on the growth and yield of crops. In order to investigate the morpho-physiological traits and their relationship with grain yield in barley and to determine the best criteria for selection under terminal drought stress conditions, 20 barley genotypes (Hordeum vulgare L.) were evaluated during two cropping seasons 2016–2017 and 2017–2018 under terminal drought stress conditions (irrigation cut at 50% heading) using a randomized complete block design with three replications. During the experiment, days to heading, days to maturity, number of fertile tillers, plant height, peduncle length, peduncle weight, spike length, number of grain per spike, 1000-kernel weight, remobilization, remobilization efficiency, biological yield, harvest index and grain yield were measured. Variance analysis of the studied traits showed significant difference for most traits for genotype effects. Mean comparison showed that the highest grain yield was related to genotypes 16 and 11. Correlation, regression and path analysis showed that remobilization, harvest index, biological yield and peduncle weight had the most effects on grain yield under drought stress conditions. This indicates that these traits can be used in barley breeding for grain yield improvement under terminal drought stress conditions. Three genotypes, 4, 11 16 with the highest remobilization, harvest index, biological yield and peduncle weight achieved higher grain yields under the stress conditions. | ||
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| 650 | 4 | |a Remobilization efficiency |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Morpho-physiological traits |7 (dpeaa)DE-He213 | |
| 700 | 1 | |a Nikkhah, Hamid Reza |4 aut | |
| 700 | 1 | |a Foruzesh, Peyman |4 aut | |
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10.1007/s42976-022-00286-x doi (DE-627)SPR049610589 (SPR)s42976-022-00286-x-e DE-627 ger DE-627 rakwb eng Firoozabadi, Zahra Dehghani verfasserin aut Study of relationship between morpho-physiological traits and grain yield under terminal drought stress conditions in barley genotypes 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Akadémiai Kiadó Zrt. 2022 Abstract Climate change is a major threat to the growth of most crops in arid and semi-arid regions. Drought stress is one of the results of climate change that has a negative impact on the growth and yield of crops. In order to investigate the morpho-physiological traits and their relationship with grain yield in barley and to determine the best criteria for selection under terminal drought stress conditions, 20 barley genotypes (Hordeum vulgare L.) were evaluated during two cropping seasons 2016–2017 and 2017–2018 under terminal drought stress conditions (irrigation cut at 50% heading) using a randomized complete block design with three replications. During the experiment, days to heading, days to maturity, number of fertile tillers, plant height, peduncle length, peduncle weight, spike length, number of grain per spike, 1000-kernel weight, remobilization, remobilization efficiency, biological yield, harvest index and grain yield were measured. Variance analysis of the studied traits showed significant difference for most traits for genotype effects. Mean comparison showed that the highest grain yield was related to genotypes 16 and 11. Correlation, regression and path analysis showed that remobilization, harvest index, biological yield and peduncle weight had the most effects on grain yield under drought stress conditions. This indicates that these traits can be used in barley breeding for grain yield improvement under terminal drought stress conditions. Three genotypes, 4, 11 16 with the highest remobilization, harvest index, biological yield and peduncle weight achieved higher grain yields under the stress conditions. Barley (dpeaa)DE-He213 Drought (dpeaa)DE-He213 Remobilization efficiency (dpeaa)DE-He213 Morpho-physiological traits (dpeaa)DE-He213 Nikkhah, Hamid Reza aut Foruzesh, Peyman aut Enthalten in Cereal research communications Budapest : Akadémiai Kiadó, 1973 51(2022), 1 vom: 29. Juni, Seite 207-216 (DE-627)528856642 (DE-600)2296169-0 1788-9170 nnns volume:51 year:2022 number:1 day:29 month:06 pages:207-216 https://dx.doi.org/10.1007/s42976-022-00286-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER 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_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_374 GBV_ILN_602 GBV_ILN_636 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_2018 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_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 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_2946 GBV_ILN_2949 GBV_ILN_2951 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_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4346 GBV_ILN_4393 GBV_ILN_4700 AR 51 2022 1 29 06 207-216 |
| spelling |
10.1007/s42976-022-00286-x doi (DE-627)SPR049610589 (SPR)s42976-022-00286-x-e DE-627 ger DE-627 rakwb eng Firoozabadi, Zahra Dehghani verfasserin aut Study of relationship between morpho-physiological traits and grain yield under terminal drought stress conditions in barley genotypes 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Akadémiai Kiadó Zrt. 2022 Abstract Climate change is a major threat to the growth of most crops in arid and semi-arid regions. Drought stress is one of the results of climate change that has a negative impact on the growth and yield of crops. In order to investigate the morpho-physiological traits and their relationship with grain yield in barley and to determine the best criteria for selection under terminal drought stress conditions, 20 barley genotypes (Hordeum vulgare L.) were evaluated during two cropping seasons 2016–2017 and 2017–2018 under terminal drought stress conditions (irrigation cut at 50% heading) using a randomized complete block design with three replications. During the experiment, days to heading, days to maturity, number of fertile tillers, plant height, peduncle length, peduncle weight, spike length, number of grain per spike, 1000-kernel weight, remobilization, remobilization efficiency, biological yield, harvest index and grain yield were measured. Variance analysis of the studied traits showed significant difference for most traits for genotype effects. Mean comparison showed that the highest grain yield was related to genotypes 16 and 11. Correlation, regression and path analysis showed that remobilization, harvest index, biological yield and peduncle weight had the most effects on grain yield under drought stress conditions. This indicates that these traits can be used in barley breeding for grain yield improvement under terminal drought stress conditions. Three genotypes, 4, 11 16 with the highest remobilization, harvest index, biological yield and peduncle weight achieved higher grain yields under the stress conditions. Barley (dpeaa)DE-He213 Drought (dpeaa)DE-He213 Remobilization efficiency (dpeaa)DE-He213 Morpho-physiological traits (dpeaa)DE-He213 Nikkhah, Hamid Reza aut Foruzesh, Peyman aut Enthalten in Cereal research communications Budapest : Akadémiai Kiadó, 1973 51(2022), 1 vom: 29. Juni, Seite 207-216 (DE-627)528856642 (DE-600)2296169-0 1788-9170 nnns volume:51 year:2022 number:1 day:29 month:06 pages:207-216 https://dx.doi.org/10.1007/s42976-022-00286-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER 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_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_374 GBV_ILN_602 GBV_ILN_636 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_2018 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_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 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_2946 GBV_ILN_2949 GBV_ILN_2951 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_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4346 GBV_ILN_4393 GBV_ILN_4700 AR 51 2022 1 29 06 207-216 |
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10.1007/s42976-022-00286-x doi (DE-627)SPR049610589 (SPR)s42976-022-00286-x-e DE-627 ger DE-627 rakwb eng Firoozabadi, Zahra Dehghani verfasserin aut Study of relationship between morpho-physiological traits and grain yield under terminal drought stress conditions in barley genotypes 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Akadémiai Kiadó Zrt. 2022 Abstract Climate change is a major threat to the growth of most crops in arid and semi-arid regions. Drought stress is one of the results of climate change that has a negative impact on the growth and yield of crops. In order to investigate the morpho-physiological traits and their relationship with grain yield in barley and to determine the best criteria for selection under terminal drought stress conditions, 20 barley genotypes (Hordeum vulgare L.) were evaluated during two cropping seasons 2016–2017 and 2017–2018 under terminal drought stress conditions (irrigation cut at 50% heading) using a randomized complete block design with three replications. During the experiment, days to heading, days to maturity, number of fertile tillers, plant height, peduncle length, peduncle weight, spike length, number of grain per spike, 1000-kernel weight, remobilization, remobilization efficiency, biological yield, harvest index and grain yield were measured. Variance analysis of the studied traits showed significant difference for most traits for genotype effects. Mean comparison showed that the highest grain yield was related to genotypes 16 and 11. Correlation, regression and path analysis showed that remobilization, harvest index, biological yield and peduncle weight had the most effects on grain yield under drought stress conditions. This indicates that these traits can be used in barley breeding for grain yield improvement under terminal drought stress conditions. Three genotypes, 4, 11 16 with the highest remobilization, harvest index, biological yield and peduncle weight achieved higher grain yields under the stress conditions. Barley (dpeaa)DE-He213 Drought (dpeaa)DE-He213 Remobilization efficiency (dpeaa)DE-He213 Morpho-physiological traits (dpeaa)DE-He213 Nikkhah, Hamid Reza aut Foruzesh, Peyman aut Enthalten in Cereal research communications Budapest : Akadémiai Kiadó, 1973 51(2022), 1 vom: 29. Juni, Seite 207-216 (DE-627)528856642 (DE-600)2296169-0 1788-9170 nnns volume:51 year:2022 number:1 day:29 month:06 pages:207-216 https://dx.doi.org/10.1007/s42976-022-00286-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER 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_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_374 GBV_ILN_602 GBV_ILN_636 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_2018 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_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 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_2946 GBV_ILN_2949 GBV_ILN_2951 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_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4346 GBV_ILN_4393 GBV_ILN_4700 AR 51 2022 1 29 06 207-216 |
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10.1007/s42976-022-00286-x doi (DE-627)SPR049610589 (SPR)s42976-022-00286-x-e DE-627 ger DE-627 rakwb eng Firoozabadi, Zahra Dehghani verfasserin aut Study of relationship between morpho-physiological traits and grain yield under terminal drought stress conditions in barley genotypes 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Akadémiai Kiadó Zrt. 2022 Abstract Climate change is a major threat to the growth of most crops in arid and semi-arid regions. Drought stress is one of the results of climate change that has a negative impact on the growth and yield of crops. In order to investigate the morpho-physiological traits and their relationship with grain yield in barley and to determine the best criteria for selection under terminal drought stress conditions, 20 barley genotypes (Hordeum vulgare L.) were evaluated during two cropping seasons 2016–2017 and 2017–2018 under terminal drought stress conditions (irrigation cut at 50% heading) using a randomized complete block design with three replications. During the experiment, days to heading, days to maturity, number of fertile tillers, plant height, peduncle length, peduncle weight, spike length, number of grain per spike, 1000-kernel weight, remobilization, remobilization efficiency, biological yield, harvest index and grain yield were measured. Variance analysis of the studied traits showed significant difference for most traits for genotype effects. Mean comparison showed that the highest grain yield was related to genotypes 16 and 11. Correlation, regression and path analysis showed that remobilization, harvest index, biological yield and peduncle weight had the most effects on grain yield under drought stress conditions. This indicates that these traits can be used in barley breeding for grain yield improvement under terminal drought stress conditions. Three genotypes, 4, 11 16 with the highest remobilization, harvest index, biological yield and peduncle weight achieved higher grain yields under the stress conditions. Barley (dpeaa)DE-He213 Drought (dpeaa)DE-He213 Remobilization efficiency (dpeaa)DE-He213 Morpho-physiological traits (dpeaa)DE-He213 Nikkhah, Hamid Reza aut Foruzesh, Peyman aut Enthalten in Cereal research communications Budapest : Akadémiai Kiadó, 1973 51(2022), 1 vom: 29. Juni, Seite 207-216 (DE-627)528856642 (DE-600)2296169-0 1788-9170 nnns volume:51 year:2022 number:1 day:29 month:06 pages:207-216 https://dx.doi.org/10.1007/s42976-022-00286-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER 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_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_374 GBV_ILN_602 GBV_ILN_636 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_2018 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_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 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_2946 GBV_ILN_2949 GBV_ILN_2951 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_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4346 GBV_ILN_4393 GBV_ILN_4700 AR 51 2022 1 29 06 207-216 |
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10.1007/s42976-022-00286-x doi (DE-627)SPR049610589 (SPR)s42976-022-00286-x-e DE-627 ger DE-627 rakwb eng Firoozabadi, Zahra Dehghani verfasserin aut Study of relationship between morpho-physiological traits and grain yield under terminal drought stress conditions in barley genotypes 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Akadémiai Kiadó Zrt. 2022 Abstract Climate change is a major threat to the growth of most crops in arid and semi-arid regions. Drought stress is one of the results of climate change that has a negative impact on the growth and yield of crops. In order to investigate the morpho-physiological traits and their relationship with grain yield in barley and to determine the best criteria for selection under terminal drought stress conditions, 20 barley genotypes (Hordeum vulgare L.) were evaluated during two cropping seasons 2016–2017 and 2017–2018 under terminal drought stress conditions (irrigation cut at 50% heading) using a randomized complete block design with three replications. During the experiment, days to heading, days to maturity, number of fertile tillers, plant height, peduncle length, peduncle weight, spike length, number of grain per spike, 1000-kernel weight, remobilization, remobilization efficiency, biological yield, harvest index and grain yield were measured. Variance analysis of the studied traits showed significant difference for most traits for genotype effects. Mean comparison showed that the highest grain yield was related to genotypes 16 and 11. Correlation, regression and path analysis showed that remobilization, harvest index, biological yield and peduncle weight had the most effects on grain yield under drought stress conditions. This indicates that these traits can be used in barley breeding for grain yield improvement under terminal drought stress conditions. Three genotypes, 4, 11 16 with the highest remobilization, harvest index, biological yield and peduncle weight achieved higher grain yields under the stress conditions. Barley (dpeaa)DE-He213 Drought (dpeaa)DE-He213 Remobilization efficiency (dpeaa)DE-He213 Morpho-physiological traits (dpeaa)DE-He213 Nikkhah, Hamid Reza aut Foruzesh, Peyman aut Enthalten in Cereal research communications Budapest : Akadémiai Kiadó, 1973 51(2022), 1 vom: 29. Juni, Seite 207-216 (DE-627)528856642 (DE-600)2296169-0 1788-9170 nnns volume:51 year:2022 number:1 day:29 month:06 pages:207-216 https://dx.doi.org/10.1007/s42976-022-00286-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER 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_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_374 GBV_ILN_602 GBV_ILN_636 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_2018 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_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 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_2946 GBV_ILN_2949 GBV_ILN_2951 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_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4346 GBV_ILN_4393 GBV_ILN_4700 AR 51 2022 1 29 06 207-216 |
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Enthalten in Cereal research communications 51(2022), 1 vom: 29. Juni, Seite 207-216 volume:51 year:2022 number:1 day:29 month:06 pages:207-216 |
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Enthalten in Cereal research communications 51(2022), 1 vom: 29. Juni, Seite 207-216 volume:51 year:2022 number:1 day:29 month:06 pages:207-216 |
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Firoozabadi, Zahra Dehghani @@aut@@ Nikkhah, Hamid Reza @@aut@@ Foruzesh, Peyman @@aut@@ |
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Drought stress is one of the results of climate change that has a negative impact on the growth and yield of crops. In order to investigate the morpho-physiological traits and their relationship with grain yield in barley and to determine the best criteria for selection under terminal drought stress conditions, 20 barley genotypes (Hordeum vulgare L.) were evaluated during two cropping seasons 2016–2017 and 2017–2018 under terminal drought stress conditions (irrigation cut at 50% heading) using a randomized complete block design with three replications. During the experiment, days to heading, days to maturity, number of fertile tillers, plant height, peduncle length, peduncle weight, spike length, number of grain per spike, 1000-kernel weight, remobilization, remobilization efficiency, biological yield, harvest index and grain yield were measured. Variance analysis of the studied traits showed significant difference for most traits for genotype effects. 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Firoozabadi, Zahra Dehghani |
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Firoozabadi, Zahra Dehghani misc Barley misc Drought misc Remobilization efficiency misc Morpho-physiological traits Study of relationship between morpho-physiological traits and grain yield under terminal drought stress conditions in barley genotypes |
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Study of relationship between morpho-physiological traits and grain yield under terminal drought stress conditions in barley genotypes Barley (dpeaa)DE-He213 Drought (dpeaa)DE-He213 Remobilization efficiency (dpeaa)DE-He213 Morpho-physiological traits (dpeaa)DE-He213 |
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10.1007/s42976-022-00286-x |
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study of relationship between morpho-physiological traits and grain yield under terminal drought stress conditions in barley genotypes |
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Study of relationship between morpho-physiological traits and grain yield under terminal drought stress conditions in barley genotypes |
| abstract |
Abstract Climate change is a major threat to the growth of most crops in arid and semi-arid regions. Drought stress is one of the results of climate change that has a negative impact on the growth and yield of crops. In order to investigate the morpho-physiological traits and their relationship with grain yield in barley and to determine the best criteria for selection under terminal drought stress conditions, 20 barley genotypes (Hordeum vulgare L.) were evaluated during two cropping seasons 2016–2017 and 2017–2018 under terminal drought stress conditions (irrigation cut at 50% heading) using a randomized complete block design with three replications. During the experiment, days to heading, days to maturity, number of fertile tillers, plant height, peduncle length, peduncle weight, spike length, number of grain per spike, 1000-kernel weight, remobilization, remobilization efficiency, biological yield, harvest index and grain yield were measured. Variance analysis of the studied traits showed significant difference for most traits for genotype effects. Mean comparison showed that the highest grain yield was related to genotypes 16 and 11. Correlation, regression and path analysis showed that remobilization, harvest index, biological yield and peduncle weight had the most effects on grain yield under drought stress conditions. This indicates that these traits can be used in barley breeding for grain yield improvement under terminal drought stress conditions. Three genotypes, 4, 11 16 with the highest remobilization, harvest index, biological yield and peduncle weight achieved higher grain yields under the stress conditions. © Akadémiai Kiadó Zrt. 2022 |
| abstractGer |
Abstract Climate change is a major threat to the growth of most crops in arid and semi-arid regions. Drought stress is one of the results of climate change that has a negative impact on the growth and yield of crops. In order to investigate the morpho-physiological traits and their relationship with grain yield in barley and to determine the best criteria for selection under terminal drought stress conditions, 20 barley genotypes (Hordeum vulgare L.) were evaluated during two cropping seasons 2016–2017 and 2017–2018 under terminal drought stress conditions (irrigation cut at 50% heading) using a randomized complete block design with three replications. During the experiment, days to heading, days to maturity, number of fertile tillers, plant height, peduncle length, peduncle weight, spike length, number of grain per spike, 1000-kernel weight, remobilization, remobilization efficiency, biological yield, harvest index and grain yield were measured. Variance analysis of the studied traits showed significant difference for most traits for genotype effects. Mean comparison showed that the highest grain yield was related to genotypes 16 and 11. Correlation, regression and path analysis showed that remobilization, harvest index, biological yield and peduncle weight had the most effects on grain yield under drought stress conditions. This indicates that these traits can be used in barley breeding for grain yield improvement under terminal drought stress conditions. Three genotypes, 4, 11 16 with the highest remobilization, harvest index, biological yield and peduncle weight achieved higher grain yields under the stress conditions. © Akadémiai Kiadó Zrt. 2022 |
| abstract_unstemmed |
Abstract Climate change is a major threat to the growth of most crops in arid and semi-arid regions. Drought stress is one of the results of climate change that has a negative impact on the growth and yield of crops. In order to investigate the morpho-physiological traits and their relationship with grain yield in barley and to determine the best criteria for selection under terminal drought stress conditions, 20 barley genotypes (Hordeum vulgare L.) were evaluated during two cropping seasons 2016–2017 and 2017–2018 under terminal drought stress conditions (irrigation cut at 50% heading) using a randomized complete block design with three replications. During the experiment, days to heading, days to maturity, number of fertile tillers, plant height, peduncle length, peduncle weight, spike length, number of grain per spike, 1000-kernel weight, remobilization, remobilization efficiency, biological yield, harvest index and grain yield were measured. Variance analysis of the studied traits showed significant difference for most traits for genotype effects. Mean comparison showed that the highest grain yield was related to genotypes 16 and 11. Correlation, regression and path analysis showed that remobilization, harvest index, biological yield and peduncle weight had the most effects on grain yield under drought stress conditions. This indicates that these traits can be used in barley breeding for grain yield improvement under terminal drought stress conditions. Three genotypes, 4, 11 16 with the highest remobilization, harvest index, biological yield and peduncle weight achieved higher grain yields under the stress conditions. © Akadémiai Kiadó Zrt. 2022 |
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| title_short |
Study of relationship between morpho-physiological traits and grain yield under terminal drought stress conditions in barley genotypes |
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https://dx.doi.org/10.1007/s42976-022-00286-x |
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Nikkhah, Hamid Reza Foruzesh, Peyman |
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| doi_str |
10.1007/s42976-022-00286-x |
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2024-07-04T01:32:40.959Z |
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| score |
7.400118 |