在粮食安全框架内利用相关小麦品种的基因库扩展冬季普通小麦产量和品质选择的形成过程

Q3 Economics, Econometrics and Finance
V. Moskalets, O. Knyazyuk, N. Bordiug, Оksаnа Ishchuk, S. Matkovska
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引用次数: 0

摘要

利用相关种的基因库,扩大了冬小麦产量和品质选择的形成过程。本研究的目的是通过使用紫粒冬小麦、全粒小麦和埃塞俄比亚小麦进行杂交,进一步获得适应性、植物生产力和粮食品质提高的基因型,从而扩大小麦冬季发育型选择的形成过程。在本研究中,采用植物品种检验的方法,根据经济和有价值的特性,对育种材料进行酚学观察、形态研究和评价。在创造新的形态时,使用了杂交和个体选择的方法,并使用了TVEL方法进行授粉。采用红外光谱法测定蛋白质和面筋含量。对亲本成分进行了研究和选择,以扩大形成过程,从主穗获得生产性谷物,千粒重,优质谷物,抗倒伏,脱落谷物,抗旱和抗真菌病原体,杂交形式,特别是由于源材料小麦和球形小麦的参与。在杂交中。根据冬季普通小麦和埃塞俄比亚小麦的杂交结果,可以获得长穗(>10-11cm)、主穗籽粒数量增加(>55粒)和不同颜色的籽粒(从深棕色到紫色)的F4形式,作为花青素含量增加和高抗氧化能力的指标。这项研究的实际价值在于,研究结果扩展了冬季普通小麦在选择其他类型小麦(球形小麦、T.aethiop)的生产力和质量方面的信息。脱色变种,以及所提出的建议将允许在研究中考虑使用小麦的亲本成分,有助于改进杂交方法,并在种间杂交系统中选择具有理想性状的新形态
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Extension of the forming process in the selection of winter common wheat for productivity and quality by using the gene pool of related wheat species within the framework of food security
The formation process in the selection of winter common wheat for productivity and quality has been expanded by using the gene pool of related species. The purpose of this study was to expand the formative process in the selection of Triticum aestivum L. winter type of development with the further obtaining of genotypes with increased adaptability, plant productivity and grain quality through the use of winter common wheat with purple grain, whole grain wheat and Ethiopian wheat in hybridization. In the study, the methods of conducting the examination of plant varieties are used for carrying out phenological observations, morphological studies, evaluation of breeding material according to economic and valuable characteristics. In the creation of new forms, methods of hybridization and individual selection were used, and the TVEL method was used for pollination. The protein and gluten content were determined by infrared spectrometry. Parental components were studied and selected to expand the forming process to obtain productive grains from the main ear, thousand kernel weight, high grain quality, resistant to lodging, shedding of grain, drought-resistant and resistant to fungal pathogens, hybrid forms, specifically as a result of involvement of the source material Triticum aestivum L. and Triticum sphaerococcum Perc. in the hybridization. According to the results of the hybridization of winter common wheat and Ethiopian wheat, it was possible to obtain and breed in F4 forms with a long ear (>10-11 cm), an increased amount of grain from the main ear (>55 pcs.) and a different colour of grain from dark brown to purple, as an indicator of increased anthocyanin content and high antioxidant capacity. The practical value of this study lies in the fact that the research results expand information on the use of winter common wheat in the selection of productivity and quality of other types of wheat: Triticum sphaerococcum, T. aethiop. var. decoloratum, and the developed proposals will allow considering the use of parental components of wheat in research, help improve methods of hybridization and selection of new forms with desirable traits in the system of interspecies crossings
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来源期刊
Naukovi gorizonti
Naukovi gorizonti Economics, Econometrics and Finance-Economics, Econometrics and Finance (miscellaneous)
CiteScore
1.50
自引率
0.00%
发文量
115
审稿时长
4 weeks
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