Assessment of economic efficiency of regionized varieties and hybrids of silkworm
Keywords:
breed, hybrid, cocoon, economic efficiency, selection.
Abstract
The purpose. Calculation of economic efficiency of breeds and hybrids of silkworm. Methods. Questions of estimation of economic efficiency of the gained and zoned breeds and hybrids of silkworm GS-143xŞzem-4, ŞZEM-4xGS-143, ŞZEM-4 and GS-143 are surveyed. Results. Economic efficiency of the tested breeds and hybrids in comparison with control hybrids Sheki-1xSheki-2. Economic efficiency is calculated of the gained and zoned breeds and hybrids GS-143xŞzem-4, ŞZEM-4xGS-143, ŞZEM-4 and GS-143. Mass of production of crude cocoon, quotient of exit of dry cocoon and crude cocoon and mass of raw silk is determined. Conclusions. It is proved that hybrids and cultivars of silkworm GS-143xŞzem-4, ŞZEM-4xGS-143, ŞZEM-4 and GS-143 have displayed higher economic efficiency, than that ones from control — hybrids Sheki-1xSheki-2.
Published
2016-12-15
Section
Articles
This work is licensed under a Creative Commons Attribution 4.0 International License.
