Feeding Effect of Codariocalyx gyroides on Meat Rabbits

• 作者: Deng Suyuan Huang Yilong Lai Dawei Wei Jinyi Yao Na Zeng Fanquan
• 来源期刊: 动物与饲料科学:英文版
• 学科: 农学
• 关键词: Codariocalyx gyroides MEAT RABBIT Growth performance ECONOMIC BENEFIT FORAGE CONVERSION efficiency
• 年，卷（期）: 2019,（1）
• 页码范围: 9-11
• 页数: 3页
• 分类号: S

摘要

To explore the feeding effect of Codariocalyx gyroides on meat rabbits, 30 healthy meat rabbits at the age of 50 days were randomly divided into five groups(Ⅰ,Ⅱ,Ⅲ,Ⅳ and Ⅴ), six rabbits each group. Rabbits in experimental groups Ⅰ,Ⅱ,Ⅲ and Ⅳ were fed with different quantita-tive complete formula feed and unlimited fresh grass of C. gyroides, and those in group Ⅴ(control group) were fed with complete formula feed. The indicators such as feed intake and growth performance were measured after 60 d. The results showed that the gaining effects of meat rabbits in ex-perimental groups Ⅳ and Ⅲ were most obvious, and the daily gain reached(25.75 ±3.00) and(24.50±1.95) g, 20.72% and 14.86% higher than those in control group, respectively. The conversion efficiency of dry matter in experimental group Ⅲ was the highest, and only 2.99 g of C. gyroides and compound feed dry matter was consumed for the growth of 1 g of rabbit meat, receiving significant economic benefit.