1. Investigate on endoparasite categories about importing Boer goat.
调查有关进口波尔山羊的体内寄生虫类别。

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2. The prophylactic-therapeutic effect for the endoparasite of grazing sheep administered avermectin and albendazole in winter in Guoluo area was examined.
在果洛地区应用阿维菌素、丙硫咪唑对放牧绵羊进行冬季( 1~ 2月)一次投药后的防治效果进行监测。

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3. The prophylactic-therapeutic effect for the endoparasite of grazing sheep administered avermectin and albendazole in winter in Guoluo area was examined.
在果洛地区应用阿维菌素、丙硫咪唑对放牧绵羊进行冬季( 1~ 2月)一次投药后的防治效果进行监测。

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