Dangerous gossypium pest - Tetranychus turkestani

For the first time, a study was conducted on the resistance of gene-knockout varieties of cotton to spider mites Tetranychus turkestani . The work was carried out during 2018-2021. The entomological part of the study included the study of the phenological development of the spider mite in accordance, the study of the colonization and harmfulness of the spider mite. In parallel, the yield of raw cotton, promising hybrid combinations, lines and varieties of cotton was studied. Information about the experiments carried out is given. Resistant lines and hybrids have been identified that can be used to create new varieties of cotton.