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
Biochemical properties of new varieties of rape
100 rape varieties and hybrids of domestic and foreign selection that have been grown in the different soil-climatic zones of the country were evaluated. The paper presents the results of study by their biochemical chara...
Promising new varieties in food corn assortment
Purpose. Reporting peculiarities of new forms of edible corn and prospects for their use in food production that have been created jointly by scientists from the Plant Production Institute nd. a. V. Ya. Yuryev of NAAS an...
Productivity and adaptability of Myronivka spring barley varieties of different breeding periods
Purpose. To give comparative estimation of yield productivity and adaptability of spring barley varieties, developed at the V. M. Remeslo Institute of Wheat of NAAS and included to the State Register of Ukraine during 1...
Solving the issues in studying the soil cover at the institutions for plant varieties examination
Purpose. Considering ways to solve issues related to soil cover study at the institutions for plant varieties examination. Methods.Fieldandanalytical ones. Results. Issues are identified that arise during soil sampling a...
Correlative connechons anong quantitative features in Savoy Cabbage (Brassika olleccae L. var.sabauda Lizg) and Red Cabbage (Brassika olleccae L. convar. capitata (L.) Alef. var. capitata L. f. rubra (L.) Thell)
The article provides research results of the correlation analysis on Savoy Cabbage and Red Cabbage varieties and hybrids as recommended for cultivation in steppe of Ukraine, looking for increased production and diversifi...