In order to investigate the effect of different treatments on the nutritional value of sugarcane leaves and the effect of feeding goats,to pro￣vide scientific basis for the scientific utilization of sugarcane leaf tip. Using the silage,ammoniation,micro storage processing of sugarcane leaf,and the feeding experiment of goats was carried out. The results show,silage,ammoniation,microbialtreated sugarcane leaf reached excellent standard;compared with the fresh sugarcane leaves,ammoniated and microbial were increased and the sugarcane leaves of CP,EE,Ash,Ca,P content;under the same con￣centrate conditions, ammoniated and microbial could significantly improve goats sugarcane leaves feed intake,average daily gain and economic benefits of sheep ( P<0.01) .

Aflatoxin toxin is a kind of biological toxin produced by aspergillus flavus,and toxic to humans and animals,cause a great loss to the live￣stock breeding industry. The contamination of aflatoxin in feed is seasonal and regional,southern summer high temperature and high humidity climate is very easy to occur feed aflatoxin contamination. In this paper, the harm of the livestock and poultry,the detection method of aflatoxin and the method of detoxification were summarized.

本文阐述了贵州肉羊生产的现状、存在的问题,提出了贵州发展肉羊产业的对策.贵州发展肉羊产业应以市场为导向,加强种羊繁育基地建设,保持合理羊群结构,在保种的基础上合理开发利用本地肉羊资源,加快专业人员培训,实现肉羊产业的持续健康发展.

安龙县于2005年列为黔西南州优质肉牛生产示范县。近年来，县委、县政府高度重视肉牛养殖产业的发展，针对安龙县肉牛养殖产业现状，提出几点对策和建议，以期促进安龙县肉牛养殖产业的快速发展。

近年来,兽药残留已逐渐成为人们普遍关注的一个社会热点问题.随着养殖业的集约化、规模化发展,为了预防和控制动物疫病,兽药的使用量逐年增加,兽药滥用和违禁药物的非法使用时有发生,严重影响了我国畜禽产品的质量和安全.文章通过探讨兽药残留对人体健康的影响,阐述了残留的原因,提出了控制兽药残留的对策等,以达到防治动物性食品兽药残留的发生,促进畜牧业健康发展,提高畜产品安全水平和人民群众身体健康的目的.

自2003年以来，在笔者工作的基层乡镇，共发生8例耕牛有机磷农药中毒，经笔者诊治，除1例重症死亡外，其余7例治愈。现将诊治情况介绍如下，仅供同仁参考。

2013年2月16日，兴义市清水河镇补打村十三组村民龚兴祥家饲养的一头体重约200kg耕牛，从圈舍中跑出来偷食作饲料用的玉米7.5kg，引起瘤胃积食，经笔者用药治疗三天后，该头耕牛治愈。现将其诊治情况介绍如下，仅供同仁参考。

2013年4月2日,兴义市南丫肉牛场6头肉牛在放牧时采食了大量青杠树叶后,出现中毒症状,经笔者用药后全部治愈。现将其诊治情况介绍如下,仅供同仁参考。

黔西南州兴义市是西南典型的喀斯特山区,具有丰富的林地资源,兴义市周壁林场森林总面积311.04 hm2,主要以马尾松为主,多年闲置未得到开发利用,为充分利用林地资源,在绿茵公司领导下,实施了林下种草养鹅放牧项目。经过三年的摸索,成功走出了一条林下种草节粮型生态养鹅之路,通过林下种草,合理利用草地自然资源,实行轮牧加补饲精料的运行模式,取得了明显的生态、经济、社会效益。