永寿县种草养畜技术示范与推广

种草、养畜技术示范与推广是通过开展人工种草、推广舍饲养畜，使草场生态得到保护，草场植被得到恢复，并且可生产出大量牧草，一来用作饲料发展养殖业，二来可提高草场植被覆盖度，防止和减少水土流失，改善生态环境。促进永寿县以黄牛为主的畜牧业的健康发展，实现以草促畜、以畜带草，草畜同步发展。本文对永寿县种草养畜的基本情况，包括区位优势、政策优势、效益优势、技术优势做了概括，对种草养畜的主要做法进行了总结，并提出了完善和细化的技术方案，最后谈了作者的体会。

Demonstration and Extension on Planting Grass and Raising Livestock Technology in Yongshou County

The demonstration and extension of planting grass and raising livestock technology is carried by developing artificial grass, promoting barn feeding livestock so as to protect the ecological grassland, recover the grassland vegetation, and produce a lot of pastures. First,they can be used as the feed to develop breeding industry. Second,they can improve the grassland vegetation coverage, prevent and reduce soil erosion, and improve the ecological environment,which can promote the healthy development of animal busbandry in Yongshou county achieving the synchronous development situation of promoting livestock by planting grass,driving grass by livestock with grass. The paper generalized the basic situation of planting grass and raising livestock in Yongshou county, including regional advantage, policy advantage, benefit advantage and technological advantage, summarized the main method of planting grass and raising livestock, and put forward the complete and detailed technical proposals. At the end, the experience is discussed.