Abstract: The present paper recommends the tree-shrub-grass model sponsored by FAO of the United Nations, which intends to accelerate the sustainable development of animal husbandry and other branches of the agricultural production. The project has solved many difficulties including that of food-safety of many southwestern and southern Asian regions. It is also a feasible project for reclaiming bare mountains and devastated land. The achievements and experiences attained are worthy of being learned and utilized.

Key words: Shrubs or shrubbery, Forage, Cattle, Sheep, Goat, Sustainable agriculture, Cropping system

摘要： 介绍联合国FAO以乔灌草模式,提高畜牧业及多种农业行业的可持续发展速度,在解决东南亚和南亚诸国食物安全问题上已取得成果,并对开发荒山荒地具有同样的可行性,其中有不少成果可供我国参考。

关键词: 灌丛, 牧草, 牛, 绵羊, 山羊, 可持续农业, 农业系统