RESULTS OF THE PRELIMINARY ENVIRONMENTAL TESTING OF VARIETY OF SOUTH SOFT WHEAT CHINESE CHOICE IN THE CONDITIONS OF NORTH AND CENTRAL KAZAKHSTAN
Keywords:
ecological study, soil and climatic conditions, variety, wheat, grain yield, genotype, ecological plasticity and stability.Abstract
The publications present the results of an environmental study of soft wheat varieties in the North Kazakhstan, Akmola and Karaganda regions. As a standard in North Kazakhstan (Akmola and North Kazakhstan region). A variety of spring soft
wheat Astana was used, in Central Kazakhstan (Karaganda region). A variety of spring soft wheat Karaganda 22. The results of a preliminary study of spring wheat varieties showed that some of them they are missing. climatic conditions of Northern
and Central Kazakhstan form the overall productivity, the area of 1000 grains, the area of grain per ear. The productivity of the studied varieties of spring soft wheat in the conditions of North Kazakhstan region ranged from 26.3 c / ha (Хn 09) to 14, 3 c
/ ha (Xn 01), in the Akmola region it ranged from 24.0 c / ha (Хn 11) up to 8.8 centners per hectare (Хn 01), in Karagandinskaya from 29.7 centners per hectare (Хn 04) to 23.5 centners per hectare (Хn 03). The results obtained are the result of completely different environmental phenomena
