6月29日,第二期全国畜禽养殖废弃物资源化利用培训班在湖南长沙举办。培训班由全国畜牧总站、中国饲料工业协会、国家畜禽养殖废弃物资源化利用科技创新联盟(以下简称“联盟”)主办。农业部畜牧业司司长、全国饲料工作办公室主任马有祥,全国畜牧总站站长、中国饲料工业协会秘书长、联盟理事长杨振海,全国畜牧总站总畜牧师、联盟秘书长石有龙,全国畜牧总站体系建设 On June 29, the second national training course on the utilization of livestock and poultry wastes was held in Changsha, Hunan. The training class is sponsored by the National Livestock Husbandry Station, China Feed Industry Association, and the National Science and Technology Innovation Alliance for Recycling of Livestock and Poultry Wastes (hereinafter referred to as the “Alliance”). Director of Animal Husbandry Division of Ministry of Agriculture, Director of National Feed Work Office Ma Youxiang, Head of National Livestock Headquarter, Secretary General of China Feed Industry Association, Yang Zhenhai, President of National Animal Husbandry Division, Shi Youlong, Union Secretary-General,