Study of some Morphophysiological Characteristics in Endemic Population of Nigella sativa under Water Deficits Stress in Zanjan Climate Conditions

AbstractBackground and Objective: This study was conducted to investigate the effects of drought stress on morphophysiological characteristics of ten native black seed stands in climatic conditions of Zanjan. Materials and Methods: A split plot experiment based on completely randomized block with th...

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Autores principales:	Farshad Barkhori Mehani, Azizollah Kheiry, ali Soleimani, Mohsen Sani Khani, Masoud Arghavani
Formato:	article
Lenguaje:	FA
Publicado:	University of Tabriz 2021
Materias:	drought stress endemic population oil percentage grain yield number of capsules Agriculture (General) S1-972 Plant culture SB1-1110
Acceso en línea:	https://doaj.org/article/b9624c14aef54402a195122a30f8fc9d
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spelling	oai:doaj.org-article:b9624c14aef54402a195122a30f8fc9d2021-11-27T07:10:39ZStudy of some Morphophysiological Characteristics in Endemic Population of Nigella sativa under Water Deficits Stress in Zanjan Climate Conditions2476-43102476-432910.22034/saps.2021.43976.2610https://doaj.org/article/b9624c14aef54402a195122a30f8fc9d2021-10-01T00:00:00Zhttps://sustainagriculture.tabrizu.ac.ir/article_13716_3350c49adc4388dab3dfe0aff3a4b1ca.pdfhttps://doaj.org/toc/2476-4310https://doaj.org/toc/2476-4329AbstractBackground and Objective: This study was conducted to investigate the effects of drought stress on morphophysiological characteristics of ten native black seed stands in climatic conditions of Zanjan. Materials and Methods: A split plot experiment based on completely randomized block with three replications was conducted in the field during the summer, 2018. Experimental treatments were Examined through the main factors including 70% stress and control (without stress) levels and sub factors including ten indigenous populations of black seed including Jiroft, Shiraz, Hamedan, Tehran, Kerman, Kordestan, Hormozgan, Shahrekord, Rasht and Arak. Results: Examination of the traits showed a significant difference between the conditions of non-stress and low water stress, which caused the highest number of lateral branches in the absence of water stress. Drought stress significantly reduced the number of capsules and grain yield. The weight of one thousand grains did not show a significant difference in the conditions of non-stress and low water stress. The highest oil content was obtained in shahrekord under drought stress treatment. Also, the highest seed yield, number of capsules, belonged to Kordestan indigenous landrace. Conclusion: In general, based on the results of drought stress, it decreased grain yield and oil percentage, but the percentage of essential oil in drought stress increased. However, it was proved that these changes depend on genotype.Farshad Barkhori MehaniAzizollah Kheiryali SoleimaniMohsen Sani KhaniMasoud ArghavaniUniversity of Tabrizarticledrought stressendemic populationoil percentagegrain yieldnumber of capsulesAgriculture (General)S1-972Plant cultureSB1-1110FAJournal of Agricultural Science and Sustainable Production, Vol 31, Iss 3, Pp 213-226 (2021)
institution	DOAJ
collection	DOAJ
language	FA
topic	drought stress endemic population oil percentage grain yield number of capsules Agriculture (General) S1-972 Plant culture SB1-1110
spellingShingle	drought stress endemic population oil percentage grain yield number of capsules Agriculture (General) S1-972 Plant culture SB1-1110 Farshad Barkhori Mehani Azizollah Kheiry ali Soleimani Mohsen Sani Khani Masoud Arghavani Study of some Morphophysiological Characteristics in Endemic Population of Nigella sativa under Water Deficits Stress in Zanjan Climate Conditions
description	AbstractBackground and Objective: This study was conducted to investigate the effects of drought stress on morphophysiological characteristics of ten native black seed stands in climatic conditions of Zanjan. Materials and Methods: A split plot experiment based on completely randomized block with three replications was conducted in the field during the summer, 2018. Experimental treatments were Examined through the main factors including 70% stress and control (without stress) levels and sub factors including ten indigenous populations of black seed including Jiroft, Shiraz, Hamedan, Tehran, Kerman, Kordestan, Hormozgan, Shahrekord, Rasht and Arak. Results: Examination of the traits showed a significant difference between the conditions of non-stress and low water stress, which caused the highest number of lateral branches in the absence of water stress. Drought stress significantly reduced the number of capsules and grain yield. The weight of one thousand grains did not show a significant difference in the conditions of non-stress and low water stress. The highest oil content was obtained in shahrekord under drought stress treatment. Also, the highest seed yield, number of capsules, belonged to Kordestan indigenous landrace. Conclusion: In general, based on the results of drought stress, it decreased grain yield and oil percentage, but the percentage of essential oil in drought stress increased. However, it was proved that these changes depend on genotype.
format	article
author	Farshad Barkhori Mehani Azizollah Kheiry ali Soleimani Mohsen Sani Khani Masoud Arghavani
author_facet	Farshad Barkhori Mehani Azizollah Kheiry ali Soleimani Mohsen Sani Khani Masoud Arghavani
author_sort	Farshad Barkhori Mehani
title	Study of some Morphophysiological Characteristics in Endemic Population of Nigella sativa under Water Deficits Stress in Zanjan Climate Conditions
title_short	Study of some Morphophysiological Characteristics in Endemic Population of Nigella sativa under Water Deficits Stress in Zanjan Climate Conditions
title_full	Study of some Morphophysiological Characteristics in Endemic Population of Nigella sativa under Water Deficits Stress in Zanjan Climate Conditions
title_fullStr	Study of some Morphophysiological Characteristics in Endemic Population of Nigella sativa under Water Deficits Stress in Zanjan Climate Conditions
title_full_unstemmed	Study of some Morphophysiological Characteristics in Endemic Population of Nigella sativa under Water Deficits Stress in Zanjan Climate Conditions
title_sort	study of some morphophysiological characteristics in endemic population of nigella sativa under water deficits stress in zanjan climate conditions
publisher	University of Tabriz
publishDate	2021
url	https://doaj.org/article/b9624c14aef54402a195122a30f8fc9d
work_keys_str_mv	AT farshadbarkhorimehani studyofsomemorphophysiologicalcharacteristicsinendemicpopulationofnigellasativaunderwaterdeficitsstressinzanjanclimateconditions AT azizollahkheiry studyofsomemorphophysiologicalcharacteristicsinendemicpopulationofnigellasativaunderwaterdeficitsstressinzanjanclimateconditions AT alisoleimani studyofsomemorphophysiologicalcharacteristicsinendemicpopulationofnigellasativaunderwaterdeficitsstressinzanjanclimateconditions AT mohsensanikhani studyofsomemorphophysiologicalcharacteristicsinendemicpopulationofnigellasativaunderwaterdeficitsstressinzanjanclimateconditions AT masoudarghavani studyofsomemorphophysiologicalcharacteristicsinendemicpopulationofnigellasativaunderwaterdeficitsstressinzanjanclimateconditions
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Study of some Morphophysiological Characteristics in Endemic Population of Nigella sativa under Water Deficits Stress in Zanjan Climate Conditions

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