Assessment of new self-fertile breeding samples of lucerne (Medicago sativa L.)
Journal Title: Plant varieties studying and protection - Year 2014, Vol 0, Issue 1
Abstract
Yield of modern varieties of valuable fodder crop lucerne is quite low - 0.2 - 0.3 t / ha. The reason - lack of cross-pollination due to the lack of insect pollinators. Under these conditions, the highest seed production plants are prone to selfpollinate. The results of the study of 26 new selffertile samples of alfalfa own selection. It was shown that 15 samples for seed yield higher than standard - grade Jaroslavna. The herbage yield of only four samples was lower than in the standard. The dry matter content of all samples was high - 22,1-25,5 %. The results obtained are allowed to select in hotbed of pre-strain testing samples with high levels of self-fertility, seed yield 0,24-0,29 t/ha, herbage for three mowing - 63,2-67,7 t/ha, high dry matters content, which will be used in future breeding process
Authors and Affiliations
N. Bashkirova, А. Hlybovets
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...
Forming and maintaining a collection of plant genetic resources of the Buckwheat (Fagopyrum Mill.) genus
Purpose. Providing information on the formation, composition, maintenance of the collection of Buckwheat (Fagopyrum Mill.) genus at Ustymivka Experimental Station of Plant Production (Poltava region), and areas of its us...
Features of formation of Miscanthus giganteus planting material depending on cultivation technology elements
Purpose. To establish biological features of plants growth and development and the formation of Miscanthus giganteus planting material depending on the cultivation technology elements. Methods. Field, laboratory, visual...
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>...
Морфофізіологічні особливості формування продуктивності пшениці озимої залежно від технології вирощування
<p style="text-indent: 0.4cm; margin-bottom: 0cm; line-height: 0.39cm;" lang="ru-RU" align="JUSTIFY"><span style="color: #000000;"><span><span style="font-size: small;"><span lang="uk-UA"><strong>Мета.</strong></span><sp...