ANKARA KEÇİLERİNDE DOĞUMDAN İTİBAREN ERGİN ÇAĞA KADAR UYGULANACAK YILDA İKİ KIRKIMIN TİFTİK VERİM VE ÖZELLİKLERİ ÜZERİNE ETKİSİ
Experiment goats produced more greasy fleece weight in the all years; 66 gr, (1 year old) 387 gr, (2 years old), 490 gr (3 years old) and the average was higher 19.1 % than control group and also clean fleece weight was more 74 gr, 220 gr, 196 gr respectively and had longer staple (sum of the august and march measeurement). Summer fleeces had more grease and clean weight and longer staple than winter fleeces out of the one year old. Summer fleeces also had more ondulation, yield and elasticity in young goats and more fiber diameter and elasticity when they were adult. There were no significant effect of twice shearing on the breaking strength of mohair but there was a significant effect on the yield and amount of kempy fiber, (see table 1, 2, 4, 6). Experimental group produce less yield and more kempy fiber in all ages. Twice shearing did not effect on the live weight and also pregnancy, fertility, kid production (see table 3 – 7).
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