Jumaniyazova.L gave a lecture on "Effect of fertilizer standards on winter wheat varieties in the conditions of Khorezm region".
Grain crops are the main part of world agriculture.It is known that grain is food for humans, fodder for livestock,It is a necessary raw material in industry.
Of course, in order to achieve such indicators, the main attention should be paid to the rules of agrotechnics in the growth and development of grain crops, i.e. wheat. First of all, it is necessary to sow quality seeds in the fields. The quality of the seeds should be good, i.e. their purity, germination, suitability for planting, germination energy and weight of 1000 seeds. Agrotechnical measures, especially the influence of fertilizers, are important in improving the quality of seeds. Therefore, in our study, we explained the effect of the types of fertilizers on the quality of planting seeds.The speaker Jumaniyazova.L in her lecture includes rare types of European cabbage: red cabbage, cauliflower, kohlrabi cabbage, broccoli cabbage, brussels sprouts, and the role of leafy cabbage in our daily life and national economy. their response to external environmental factors, biological similarities of cabbage types, and how to carry out activities such as land selection, planting, sowing scheme, duration, irrigation, fertilization and economic efficiency and profitability in cultivation technology complete and detailed information was provided using the cluster method.