مقایسه قدرت پروار و خصوصیات لاشه گوسفند و بز با دو جیره غذایی متفاوت

Amoung the raised animals by the man, sheep and goat are very important in our country because of the social-economic various reasons. These two kind of animals produce various products such as meat, milk, wool, and so on. producer of keeping the sheep and goat and their ecological raising conditions are the same and they are being raised mainly in mixed flock. in this study, the fattening ability and carcase charactaristics of sheep and goat investigated by using the statistical design in random completely blocks in factorial method with the term length 60, 90, 120 days and two feeding levels (free and limitation)...