论文部分内容阅读
牧草的栽培,是充分的合理利用土地和发展农、林、牧业生产的基本环节;如在我国西北、华北等地,栽种苜蓿等豆科牧草,以恢复和提高土壤肥力保证丰产以及供给家畜丰富而营养的饲料,都有显著的成效。在山区生产中,牧草的栽培更显得重耍,不仅能恢复植生,能医治冲蚀的创伤,能保障农业生产和林业的发展;同时建立了巩固的饲料基地,解决了畜
Forage cultivation is the rational use of land and the development of agriculture, forestry, animal husbandry, the basic part of production; such as in Northwest China, North China and other places, planted alfalfa and other leguminous forage to restore and improve soil fertility to ensure high yield and supply of livestock Rich and nutritious feed, have significant results. In mountainous areas, pasture cultivation is even more important. It can not only restore plantation, heal erosion and wounds, but also ensure the development of agricultural production and forestry. At the same time, it has established a consolidated feed base and solved the problems of livestock