目前在水土保持工作中,对林草管护不善,常常是生物措施赶不上去的重要原因。不少地方只种植不管护,一些新种的柠条、紫穗槐和草木样等往往刚出上就被羊群啃食,拮果是年年种,用工、用种不少,成效不大。如何改变这种状况呢?陕西省愉林县青 At present, water and soil conservation work, poor management of forest and grass, is often an important reason for the biological measures can not keep up. Many places only planted regardless of care, some new species of Caragana, Amorpha and grass-like and often just emerging from the herd eating, the consequences are annual species, labor, a lot of use, with little success . How to change this situation? Qinglin County, Shaanxi Province green