List of publications on a keyword: «variety»

In article theoretical overview of the research scientists on the drought resistance of soybean. An analysis of studies conducted by the breeders of different countries allowed us to formulate conclusions that will help in the creation of new drought-resistant varieties.

The article presents the results of the influence of rainfall on the length of the growing season, yield potential, growth of grain per day and 1 mm of rainfall of such spring wheat varieties which are wide-spread in the Volga-Vyatka region as Irgina, Iren, Ekatherina, Svecha, Gornouralskaya, Svecha, Bazhenka, Zlata, Krasnoufimskaya 100, Simbircit, Omskaya 36, Ekada 70.

The article provides the research relating to the reaction of a new wheat variety “Ekaterina” to the application of chemical and biological plant protection agents and growth stimulants. The high ecological and climatic adaptability of Ekaterina wheat variety has been revealed and this is reflected in an insignificant decrease in crop yields (12–14%) under unfavorable conditions of cultivation in comparison with favorable conditions. The Ekaterina wheat variety have been processed with Grandsil Ultra, Zircon, Izagri Fors, Novosil preparations. This seed processing showed high efficiency during cold wet weather and hot dry-growing season. The effective seed processing of Ekaterina wheat variety with the Rostock, Fitolavin and Strekar preparations has been revealed only during extreme weather conditions.

The article presents the results of studying the influence of various schemes of planting seed tubers of Jerusalem artichoke on the rate of plant growth and development in the soil and climatic conditions of the Republic of Karakalpakstan. Differences in the rate of growth and development of plants are revealed, depending on the varietal features of Jerusalem artichoke and the density of their standing. The most optimal scheme for planting tubers of Jerusalem artichoke is 70x40 cm.