Peculiarities of obtaining inter-residential and interline hybrid combinations of silkworm caterpillar

Abstract

This article comparatively analyzes the viability and productivity of the cocoons of two types of hybrid combinations, simple and complex, caterpillars of silkworm of a species Bombyx mori L. Fed in 2019 under the same conditions, the caterpillars had the same viability, while the silkproductivity of the hybrid «Musaffo tola 1» was 24.5%. At the same time, high-grade of these hybrids was observed, which in the future will determine their economic efficiency in production.