商品代白丝羽公乌骨鸡和良巴肉杂公鸡生态放养经济效益对比试验

Comparison experiment on economic benefit of ecological-stocking rooster of commercial white silkies and Liangba broiler hybrids

目的:为了充分利用甘肃省庄浪县优越的天然资源,优选出适合全县生态放养鸡优良品种,为在该县大面积推广最佳生态放养鸡品种提供科学依据。方法:采用单因素性能测定商品代白丝羽公乌骨鸡生态放养与良巴肉杂公鸡生态放养经济效益,并进行对比试验。结果:商品代白丝羽公乌骨鸡和放养良巴肉杂公鸡的料重比分别为2.8∶1、3.1∶1;全期只均收入分别为95元、84元;全期只均纯收入分别为75.5元、53.8元,放养公乌骨鸡比放养良巴肉杂公鸡只均多收入21.7元;全期总纯收入分别为3.5万元、2.7万元,放养公乌骨鸡比放养良巴肉杂公鸡总纯收入多0.8万元。结论:放养商品代白丝羽公乌骨鸡经济效益明显高于放养良巴肉杂公鸡,适合在庄浪县大面积推广放养。

Purpose： To make full use of fowl natural resources in Zhuanglang County of Gansu Province and select superior varieties of chickens for the county to promote in ecological-stocking in the future. Methods： Single factor performance was measured on ecological-stocking rooster of commercial white silkies and Liangba broiler hybrids, respectively. Results： Ecological-stocking rooster of commercial white silkies present higher economic benefit with feed to gain ratio of 2.8：1, average net benefit of 75.5 yuan and average net benefit of 35 000 yuan, while these were 3.1：1, 53.8 yuan and 27 000 yuan for Liangba broiler hybrids. Conclusion： White silky in ecological-Stocking can be generalized for its significant economic benefit.