Труды Кубанского государственного аграрного университета


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2016, № 59

UDC: 631.521/53
GSNTI: 68.35.03

The main results of the adaptive spring soft wheat varieties for the Western Siberian region Russian Federation and the Republic of Kazakhstan

Adaptive farming system, which is the basic and greening biologization intensification processes, can be a major factor in ensuring resursoenergoekonomichnosti, conservation, sustainability and profitability of agriculture. The main determining factor of modern agriculture is a variety, but in modern agriculture is necessary to choose a strategy focused on the adaptive intensification of crop production, the most important factor which is adaptive selection. Yields of spring grains formed in the process of interaction between the genotype of plants and environmental conditions, the nature of which is not always straightforward in different zones of Western Siberia and the Republic of Kazakhstan. Since 1980, work was undertaken to establish a spring soft wheat varieties adapted to various conditions of Western Siberia and Kazakhstan. An important objective of the study was to create a highly specialized varieties with specific regional adaptability, varieties for "its ecological niche". To create varieties of the method of experimental mutagenesis (chemical mutagenesis), mutant-varietal and allotsitoplazmaticheskie crossing. The result of this work was the creation of varieties included in the State Register of Breeding Achievements Approved for use in the 10th Region and the Republic of Kazakhstan. As a result of the study revealed the ability of the combination varietiesdonors agronomic characters. A new gene pool for breeding spring wheat in the region, the study of which is currently going on at all levels of the selection process.
Keywords: экспериментальный мутагенез (химический мутагенез), Adaptive selection, variety, spring wheat, yield, metod experimental mutagenesis (chemical mutagenesis),

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Authors:

  1. Popolzuhina Nina Alekseevna, doctor of agricultural sciences, professor, head of the Department of Environment, Nature and Ecology, Omsk State Agrarian University P.A. Stolypin's name.
  2. Krotova Lyudmila Anatolyevna, doctor of agricultural sciences, associate professor, professor of the department of agronomy, plant breeding and seed production, Omsk State Agrarian University P.A. Stolypin's name.
  3. Popolzuhin Pavel Vavilovich, candidate of agricultural sciences, senior researcher, deputy director for production and innovation, Siberian Research Institute agriculture.
  4. Mazepa Nadezhda Grigoryevna, junior researcher laboratory selection of winter crops, Siberian Research Institute agriculture.
  5. Kozlenko Nikolai Petrovich, director, .