Selection value of sources of valuable attributes of introduced soybean samples (Glycine max L.) for new varieties creation under irrigated conditions of the South of Ukraine
Journal Title: Plant varieties studying and protection - Year 2018, Vol 14, Issue 2
Abstract
Purpose. To study introduced soybean samples and to find out genetic sources of main biological and economically valuable attributes for further use in the selection process. Methods. The laboratorial, field, statistical. Results. The study allowed to determine the samples, which are characterized by the set of valuable features. So, ‘Staroukrainka’, 014728 (RUS) is characterized by ultra-early ripening and high seed yields. The samples ‘B 44/22’, 02625; ‘B 4/411’, 02624 (KAZ) have got long stems and high seed yield. ‘А 14/253’, 02636 (KAZ) combines high rates of the stem length and lower pod location above the ground with resistance to drought and infestation. ‘А 14/23’, 02635 (KAZ) is characterized by high seed yield and drought resistance. The samples ‘А 16/145’, 02637; ‘А 16/145’, 02637 (KAZ) are resistant to drought and infestation. Five-year study of the introduced soybean samples allowed to highlight standard samples by the features: duration of the “seedling-ripening” period is very short (90–100 days) – ‘Aktai’, 0142258 (HUN), ‘А 9/562’, 02633 (KAZ); lower pod location above the ground (16,1–20,0 сm) – ‘А 16/145’, 02637; ‘А 14/253’, 02636 (KAZ); high seed yield (116–135%) – ‘B 46/6-1’, 02643 (KAZ); high 1000 seeds weight (191–250 g) – ‘B 19/622’, 02639 (KAZ); low 1000 seeds weight (71–130 g) – ‘B 19/622’, 02639 (KAZ). After comprehensive assessment in a collection nursery and competitive variety testing, best by the complex of practically valuable features varieties and lines have been planted to hybridization nursery and will be used for creation of new soybean varieties. Conclusions. The introduced samples by the complex of valuable attributes and standard samples are recommended for use in the selection process for creation of new soybean varieties on a genetic basis adapted to the irrigated conditions of the Southern Steppe of Ukraine.
Authors and Affiliations
R. A. Vozhehova, V. O. Borovyk, V. V. Klubuk, D. K. Rubtsov
Keywords
Related Articles
- EP ID EP326663
- DOI 10.21498/2518-1017.14.2.2018.134765
- Views 81
- Downloads 0
Influence of seeding time and depth on the photosynthetic productivity of sweet sorghum (Sorghum saccharatum (L.) Pers.) plantings
There are the results of study aimed at determining influence of seeding time and depth on the photosynthetic productivity of sweet sorghum plantings of Sylosne 42 variety in the central part of the Forest-Steppe of Ukra...
Stages of national varietal plant recourses forming in the State Legislative Regulation system of Ukraine during 1923-2013
The article deals with analysis of scientific publications in the field of plant breeding, seed production and variety testing, archival documents and published government regulations. The comprehensive study lack accord...
Assessment of the stability and plasticity of productivity indices and quality of new soft winter wheat varieties under the conditions of Forest Steppe of Ukraine
The article highlights the research results of stability and plasticity of soft winter wheat varieties under the conditions of Forest Steppe of Ukraine. The article determines action of abiotic and biotic factors of a ce...
Comparative analysis of methodological approaches to morphological description of plant varieties in Ukraine and European Union countries
Purpuse. To develop scientific and methodological principles of legal protection of plant varieties in Ukraine in accordance with the requirements of the Community Plant Variety Office (CPVO) and the European Union (EU),...
Формування структури врожаю гібридів кукурудзи за різних строків сівби
<p style="text-indent: 0.4cm; margin-bottom: 0.07cm; line-height: 0.39cm;" lang="ru-RU" align="JUSTIFY"><span style="color: #000000;"><span><span style="font-size: small;"><strong>Мета</strong><span lang="en-GB"><strong>...