Potential of introduced oat samples under the conditions of the southern part of the Forest-Steppe zone of Ukraine
Journal Title: Plant varieties studying and protection - Year 2017, Vol 13, Issue 2
Abstract
Purpose. To make comprehensive assessment of introduced oat samples of various eco-geographical origin under the conditions of the Forest-Steppe zone of Ukraine for the set of productivity and adaptability indices in order to define the most valuable ones and describe them. Methods. Field study, laboratory analysis, generalization. Results. The authors presented results of the study, evaluation and description of 35 new samples of oats from 5 countries for productivity and adaptability traits during 2011–2015 in Ustymivka Experimental Station for Plant Production to be run by the V. Ya. Yuriev Institute for Plant Production of NAAS. In field and laboratory conditions, the following indicators as yielding, productivity, thousand-kernel weight, early ripening, height of plants and length of panicle, lodging resistance were studied. Conclusions. A set of studies of new oat samples under various weather conditions allowed to identify material with increased parameters of economic and biological characters. During studies, it was found that ‘Laima’, ‘Stendskaia Darta’ (Latvia), ‘Borowiak’ (Poland), ‘Faks’ (Belarus) were the high-yielding varieties. Panicles in such oats samples as ‘Cwal’, ‘Borowiak’ (Poland), ‘Iakov’, ‘Mutika 1077’, ‘Mutika 990’, ‘Irtysh 22’, ‘Pokrovskyі 9’ (Russia), ‘Faks’ (Belarus), ‘Stendskaia Darta’, ‘Stendskaia Mara’ (Latvia) contained a large mass of grains (more than 2,5 g), panicle productivity in these samples was rather high both due to increased amount of grains in it and at the expense of thousand-kernel weight. Analysis of the study results showed that introduced oat samples of various eco-geographical origin were adapted to the Southern Forest-Steppe zone and can be recommended as an initial material in breeding for increasing productive and adaptive capacity.
Authors and Affiliations
S. M. Kholod
Keywords
Related Articles
- EP ID EP254462
- DOI 10.21498/2518-1017.13.2.2017.105415
- Views 115
- Downloads 0
The effectiveness of selection by kernel size of winter rye
The kernel size of winter rye is a genetically determined characteristic as controlled by a series of multiple alleles and is available for artificial selection. As a result of long-term intensive selection average weigh...
Morphoagrobiological properties and productivity of new soft winter wheat varieties under the conditions of Kirovohrad variety testing station
Purpose. To study morphoagrobiological and adaptive properties, level of yielding capacity of recently registered soft winter wheat varieties of various ecological groups under agroecological conditions of Kirovohrad var...
Assessment varieties garden pea (Pisum sativum L.) in terms of quality green peas and seeds
To obtain a high-quality source material for breeding new varieties of garden pea studied biochemical and technological properties of 450 sample grades collection. As a result, selected varieties, sources that had green...
Peculiarities of the formation of lettuce (Lactuca sativa L.) varieties collection with reference characteristics
Peculiarities of the formation of the collection of lettuce (Lactuca sativa L.) varieties with reference characteristics are considered. Methodological requirements for the formation, grouping, maintenance, use and updat...
Reaction of simple sterile sugar beet hybrids to regulated environmental factors for sugar yield
Sugar yield, an important indicator, is resulting from interaction of two components: the yield and sugar content, both they are controlled by polygenes, and influenced significantly by environment. A.V. Kilchevskyi and...