如何提高果园土壤生产力果树为多年生经济作物，其立地土壤生产力的高低，直接影响着果品的产量与质量。如何尽快提高果园土壤生产力，是继树种、品种确定后的工作重点，其方法可分为物理、化学、徽生物增进法三种：１、物理增进法。果园一般常用晒田晒穴积土干燥法、中耕... How to improve the productivity of orchard soil If the fruit tree is a perennial economic crop, the soil productivity of the site will directly affect the yield and quality of fruit. How to improve soil productivity in orchard as soon as possible is the focus of work after the determination of tree species and varieties. The method can be divided into three kinds: physical, chemical and biological promotion methods: 1, physical enhancement method. Orchard commonly used Shaitan sun-covered soil drying method, cultivated ...