THE GREENHOUSE IS THE OPTIMAL PLACE FOR OBTAINING BREEDING RAW MATERIAL

Uploaded: 06.03.2024Views: 2486 time

THE GREENHOUSE IS THE OPTIMAL PLACE FOR OBTAINING BREEDING RAW MATERIAL

 

Vegetable crops and exotic fruit trees have been grown in the greenhouses of Bolashak University for many years, this year in the selection of crops of barley, wheat, etc. Accelerated reproduction of hybrid seeds obtained from hybridization is carried out using the classical method used to obtain varieties, and further implementation of all stages of the breeding process in the field.

By itself, it takes 10-12 years to breed varieties. It will be possible to propagate seeds of 2-3 generations per year from hybrid seeds obtained from hybridization in a greenhouse.And under normal conditions, you wait for next year.  It should be noted that barley culture is a self-pollinating crop. Since the pistil and stamen are in the same plant, and during hybridization, the male stamens are castrated and fertilized with pollen of the female form. As a result, hybrid seeds are formed. Thus, the selective breeding process is shortened. With the classic breeder's crossing, the knot tying is very low, about 15-20%. Therefore, saving a small amount of seeds is very important and requires caution.