*2nd year Basic doctoral Student, Department of Silk and Mulberry, Tashkent State Agrarian University, Uzbekistan, Email id: sokhibova2019@bk.ru
** PhD Associate Professor, Department of Silk and Mulberry, Tashkent State Agrarian University, Uzbekistan, Email id: chorshanbi1976@gmail.com
Online published on 27 August, 2020.
The development of silkworms as a result of changes in agrotechnics in the silkworm farms as a result of a sharp deterioration of environmental factors during the feeding of silkworms in the industrial base and breeding farms engaged in silkworm breeding in the country, Based on the prolongation of the worm period, changes in the activity of silkworms, the impact on the quality and productivity of cocoons was negatively affected, and the economic efficiency was 306,000 soums, profit 61,200 soums, net profit 58,140 soums and profitability 25%.
Experience, Silkworm, External Environmental Factors, Variant, Feed, Feeding, Worm, Silkworm, Live Cocoon, Dry Cocoon, Silk Productivity, Variety, Technological Indicators, Cocoon Weaving, Cost-Effectiveness, Level Of Profitability
