为了使土壤普查成果在农业生产中发挥作用,我们本着“立足当前,结合长远,先易后难,由浅入深”的原则,在全县范围内采取边普查边应用的办法,全面应用土壤普查成果,获得了良好的效果。一、因土改良.分区治理全县有20多万亩山沙土,分布于东部、中部和西部果区。这类土壤土层厚20厘米左右,熟化程度差,农作物产量低。对于旱田区的这类土壤,采取深翻深松相结合的办法,增厚活土层,促进土壤熟 In order to make the results of soil census play a role in agricultural production, we have taken the principle of “based on the current, combined with the long-term, the easier and harder, the more difficult” The results of the census achieved good results. First, due to soil improvement.Zoning control The county has more than 200000 acres of sandy soil, distributed in the eastern, central and western fruit. Such soil layer thickness of about 20 cm, the degree of maturity is poor, crop yield is low. For such soil in the dry land area, a combination of deep and deep pine is adopted to thicken the soil layer and promote soil ripeness