Evaluation of suitability of different soybean varieties for cultivation in the conditions of the Central part of the Non-Chernozem region of the Russian Federation

Author:

Tevchenkov A. A.1ORCID,Fedorova Z. S.2ORCID

Affiliation:

1. Lipetsk Rapeseed Research Institute – Branch of V. S. Pustovoit All-Russian Research Institute of Oil Crops

2. Kaluga branch of the Russian State Agrarian University − Moscow Timiryazev Agricultural Academy

Abstract

The article provides the data of the field experiment (2016-2019) on studying soybean varieties in order to determine their suitability for cultivation in Kaluga region (the central part of the Non-Chernozem region of the Russian Federation) and their use as a source of agronomic traits for further breeding work. The objects for the research were the soybean varieties of Russian (Mageva, Svetlaya, Kasatka, Maleta, Okskaya, Georgia) and Belarusian (Pripyat and Volma) breeding. Cultivation of soybean varieties in the northern regions of the country is limited due to the short growing season. During the research, the source of early ripening trait has been identified – Kasatka variety had the shortest vegetation period (109 days, 10 days less than Mageva standard variety). According to the plant height Pripyat (93.5 cm) and Okskaya (92.7 cm) varieties have been noted. In comparison to the control, Maleta, Pripyat and Volma varieties showed a steady dynamics towards dry matter accumulation increase. Plant yield index is the most important indicator in assessing soybean varieties genotype suitability for the certain cultivation area. A close correlation has been established between Svetlaya and Okskaya varieties yield indices and moisture availability indicators during the growing season (the amount of precipitation and the hydrothermal coefficient) (r = 0.9). The yield of the Belarusian Volma and Pripyat varieties showed a strong correlation between the average density and precipitation (r = 0.5-0.7) and HTC (r = 0.4-0.6), which proved the possibility of their cultivation in the Non-Chernozem region. On average over the research Pripyat variety has been the most productive one (2.0 t/ha, 21 % higher than the standard), which makes it useful as a source for increased productivity trait in soybean breeding.

Publisher

FARC of the North-East named N.V. Rudnitskogo

Subject

General Medicine

Reference16 articles.

1. Sinegovskiy M. O. The role of legal protection of new soybean varieties in current conditions. Vestnik rossiyskoy sel'skokhozyaystvennoy nauki = Vestnik of the Russian agricultural science. 2022;(3):9-12. (In Russ.). URL: https://www.elibrary.ru/item.asp?id=48559874

2. Lukomets V. M., Kochegura A. V., Baranov V. F., Makhonin V. L. Soybean in Russia − reality and possibility. Krasnodar: VNII maslichnykh kul'tur im. V. S. Pustovoyta, 2013. 99 p.

3. Belyshkina M. E., Kobozeva T. P., Gureeva E. V. Growth and development of soybean varieties of the northern ecotype depending on the influence of limiting factors of the growing season. Agrarnyy nauchnyy zhurnal = The Agrarian Scientific Journal. 2020;(9):4-9. (In Russ.). DOI: https://doi.org/10.28983/asj.y2020i9pp4-9

4. Fedorov V. F., Fedorova Z. S. Prospects for the introduction of soybeans in the Kaluga region. Zemledelie. 2006;(6):32-33. (In Russ.).

5. Gureeva E. V. Study and selection of soy initial material for the development of new varieties. Agrarnaya nauka =Agrarian science. 2018;(4):38-40. (In Russ.). URL: https://elibrary.ru/item.asp?id=34855839

Cited by 1 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3