赤峰市以早作农业为主，70％以上是旱坡地，依赖于天然降雨，经营粗放，翻耕不合理，农业生产低而不稳。经多年试验证明，采用定向翻耕，种草培肥，生物固埂，培建带状平田的方法，是培肥地力建立土壤水库，精耕细作，为解决薄、粗、旱耕作制度开辟了新的途径。定向翻耕是采取 Chifeng City, mainly for agriculture as the early, more than 70% of the dry land, dependent on natural rainfall, extensive management, irrational farming, low and unstable agricultural production. After many years of experiments, it has been proved that the method of oriented tillage, grass planting and fertilization, biological solidification and strip cultivation of flat Hedian is to establish soil reservoirs by fertilizing soil fertility and intensive cultivation, which opens up a new way for solving the thin, coarse and dry farming systems way. Targeted tillage is taken