武川县委、县政府十分重视旱作农业生产,指定专人总结售粮万斤户旱地增产经验。去年全县涌现出25个售粮万斤户。这些户承包的土地绝大部分是坡梁旱地。其增产经验主要有以下三条:一、广开肥源培肥地力,发挥以肥补水的作用。干旱对庄稼的危害表现在缺水和缺肥两个方面。如 Wuchuan County Committee, the county government attaches great importance to dry farming, designated people to sum up the sale of dry land for grazing households increase production experience. Last year, the county emerged 25 grain-yielding households. The vast majority of the land contracted by these households is ridge and dry land. The increase in production experience mainly has the following three: First, wide open fertilizer fertility fertility, to play the role of fat replenishment. Drought damage to crops in water and lack of fat two aspects. Such as