Results On Primary Seeding And New Varieties Of Cereal Crops Intended For Cultivation In Arrigous Lands.

In the article, 1,000 of each variety were selected for the first year to study the generations in a trial nursery in order to organize the primary seeding of the new varieties of grain crops intended for planting in dry lands, including barley "Adir", durum wheat "Yakut-2014", and soft wheat "Istiqlol-6" on a scientific basis. As a result of researching the spikes characteristic of the variety, 617 generations of barley "Adir", 500 of durum wheat "Yakut-2014" and 500 of soft wheat "Istiqlol-6" were selected. In the second year, 500 offspring of each variety were planted separately on plots of 5 m2 in the nursery of the second year, and as a result of the primary seeding, 102 kg of "Adir" barley, 240 kg of hard wheat "Yakut-2014", 240 kg of soft wheat "Istiqlol-6" were produced. 465 kg of seed grain was collected. "Adir" barley variety in the first year breeding field 1050 kg, 750 kg of hard wheat variety "Yakut-2014", 2660 kg of soft wheat variety "Istiqlol-6", 2660 kg of high-generation seed grain, as well as information on the results of research on planting time, planting rate, maintenance of these varieties on dry land. [ABSTRACT FROM AUTHOR]