DISEASES OCCURRING IN AUTUMN POTATO VARIETIES GROWN IN THE CONDITIONS OF BLACKPINK AND THEIR INFLUENCE ON PRODUCTIVITY

10.12.2023 International Scientific Journal "Science and Innovation". Series D. Volume 2 Issue 12

Esenova D. B., Khaitbaeva N.S.

Abstract. This article presents information about diseases and their damage in potato varieties grown in the conditions of Karakalpakstan. In the research, the distribution of diseases of Santa and Gala varieties of autumn potatoes was studied. Experiments were conducted under field and laboratory conditions. Samples were collected from infected plants in the field and analyzed in the laboratory. Alternaria solani, Ph. infestans, Fusarium sp. When the bacteria isolated from infected plants were analyzed using Maldi-TOF device, it was found that Bac.mojavensis, Bac.licheniformis, Bac.subtilis, Bravibacillus brevis bacteria belonging to the genus Bacillus were present

Keywords: potato, leaf, stem, nodule, fusarium, phytophthora, alternaria, Bac.mojavensis, Bac.licheniformis, Bac.subtilis, Bravibacillus brevis