Associate Professor, Candidate of Biological Sciences, Fergana State University, Uzbekistan
The article describes the distribution of sap in vertical zones. As the low plains alternate with the foothills, the middle mountains, and the highlands, the larvae of the aphids are delayed in hatching, their development takes longer, the larvae mature late, and the larvae borne by the founders develop more slowly. In higher regions, more time is spent on the maturation of female females without wings and with live wings.
Low Plains, Foothills, Midlands, Highlands, Natural Landscapes, Founders, Winged And Wingless Live Births
