1. Nowadays, the phenomemon of livestock grazing producers seeking at the short-term profit leads to over-grazing, which is generally understand as the reason of grassland degeneration. 如今牧业生产者追求短期利益，在草原上过度放牧，使草场超载导致生态退化，已经成为了内蒙古草原退化普遍认同的原因。
2. after the Taylor grazing act (1934) a grazing permission system led to public rangeland management; 第二是《泰勒放牧法》颁布后，开始了公共草地管理，建立了有照放牧和放牧收费制度；
3. Lower fluctuation in animal body weight was obtained in rotational grazing than that in continuous grazing. Animal production was stable. 轮牧与自由放牧相比，家畜体重随季节波动小，家畜生产性能稳定。
4. The effects of deferred spring grazing and continuous grazing on the vegetation characteristics of the natural pasture were studied during the ungrading persod of spring of 2002. 2002年春季进行禁牧与自由放牧的对比研究。结果表明，春季禁牧对草原植被的群落特徵具有十分显著的影响；
5. The comparative studies on the influence of rotational grazing and continuous grazing on the physical and chemical characters of soil was conducted in desert steppe of Stipa breviflora. 在短花针茅荒漠草原对比研究了划区轮牧和自由放牧两种放牧制度对草地土壤理化性状的影响。
