肉羊舍饲养殖技术  

Farming Techniques of Mutton Sheep under the Condition of Barn Feeding

作　　者：赵成宝[1] 付玉花 窦文贤 

机构地区：[1]榆中县畜牧水产技术推广中心,甘肃榆中730100 [2]兰州奉特动物科技有限公司肉羊繁育中心 [3]榆中县种鸡场 [4]榆中县动物卫生监督所

出　　处：《畜牧兽医杂志》2016年第4期117-120,123,共5页Journal of Animal Science and Veterinary Medicine

摘　　要：羊属草食反刍家畜,在草地上放牧是传统的养殖方式,在我国北方地区生态环境严重退化,不宜继续用作放牧地,为保护生态环境,我国实施了退耕还林(草)、草原承包补助奖励、林地承包等一系列保护环境的工程建设和政策。舍饲养羊成为这些地区养羊业的必然选择,羊只必须从放牧饲养转为舍饲。舍饲养羊采食方式由主动选择变成被动接受,饲料来源也不再是"百样草",而是根据自己的条件提供的几种很有限的饲料,同时羊的活动地域也受到严重限制,无法满足其基本的生理特点,其生产力、繁殖力、生活力就会出现障碍,养殖收益下降。另外,舍饲不仅要投入更多人、财、物力,而且无污染羊产品的生产难度加大,养殖成本明显增加,挫伤了农民的养殖积极性,制约了农业和农村经济的发展。为此,笔者从选种选配、饲养管理、羔羊育肥、提高舍饲养羊效益等环节分析剖解,提高舍饲养殖水平,增加肉羊养殖效益。The traditional farming model for herbivore is grazing. Due to severe ecological environment degeneration in Northern China, it becomes difficult to continue to graze. In order to protect the ecological environment, a series of engineering constructions and policies such as conversion of cropland to forest （grass）, grassland contract reward-compensation and forestland contract have been implemented. Raising sheep under the condition d barn feeding has become an inevitable choice for sheep husbandry. However, some attendant problems affect the sheep breeding. The limited feed varieties and active region dont satisfy basic physiological characteristics of sheep, which cause the arising obstacles of productivity, prolificacy and viability and the farming loss. In addition, this model needs to invest more people, financial and material resources though the production difficulty of pollution-free sheep products increases, which restricts the agriculture and rural economic development. Consequently, this paper analyze the selective breeding, feeding management, lamb fattening and improving benefit of raising sheep so as to improve feeding standard and benefit of mutton sheep.

关 键 词：肉羊生产 舍饲养殖 综合技术 

分 类 号：S826.9[农业科学—畜牧学]