Comparative Study of Gissar Sheep Productivity in Three Different Management Systems in Conditions of Modern Farming

Abstract

Main breeding systems of sheep in Tajikistan are: a) necessity of studying sheep maintenance and feeding systems and using of pastures by groups of farmers and households in modern farming conditions; b) studying of sheep productivity and reproductive abilities depending on systems and technologies used by farmers; c) revealing the most acceptable systems and technologies sheep maintenance and feeding; d) determination economical effectiveness of compared systems