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我国牧区面积辽阔,光热资源丰富,具有牧草生长发育和干物质积累的良好条件。解放后,草原建设有了很大发展,建成了一批水利工程设施,对改善和开辟缺水草场,解决大畜供水,发展草原灌溉,促进畜牧业生产起到了一定作用。但到目前为止,我国草原地区人工饲草料地面积不足总面积的5％,草原灌溉面积仅有600万亩,远不能适应畜牧业发展的需要。
Our country pastoral area is vast, light and heat resources are rich, with good conditions for the growth and development of dry grass and dry matter accumulation. After the liberation, great progress has been made in grassland construction and a number of water conservancy engineering facilities have been built, which have played a certain role in improving and opening up dry grassland, water supply for big livestock, developing grassland irrigation and promoting livestock husbandry. However, so far, the area of artificial forage grasslands in the grassland areas is less than 5% of the total area and the irrigated area of grasslands is only 6 million mu, which far can not meet the needs of animal husbandry development.