摘要
用左旋咪唑(15mg/kg 体重)饮水给药,驱除70日龄蛋鸡的蛔虫、鸡异刺线虫,安全,高效,对提前开产,提高产蛋率,减少产蛋期鸡的死亡有一定作用,经济效益明显。
The 70-day laying liens were given levamisole (15 mg/kg BW) whichwas added into drinking water to eliminate Ascaridia galli and Heterakisgallinae in order to determine its economic benefit in this study.The res-ults indicated this method was safe and highly effective,the economic be-efit was remarkable.It could also play an active role in egg-laying earl-ier,increasing laying rate,decreasing the mortality of hens in laying season.
出处
《青海畜牧兽医杂志》
1992年第1期24-24,10,共2页
Chinese Qinghai Journal of Animal and Veterinary Sciences
关键词
蛋鸡
左旋咪唑
驱虫
效益
Laying hen
Levamisole
Eliminate ascaride
Economic benefit
