【摘要】 作物残体还田是土壤有机培肥的重要措施之一 ,文中从作物残体的还田方式、培肥效果、对作物产量、品质和抗性以及对土壤的养分平衡、理化性质等方面的影响进行了综述。更多还原

【Abstract】 Backing soil of crop residues is the main way of organic materals fertilize the soil,from the study progression on crop residaes fertilize the soil, review the way of back soil,effecting of fertile,affection to the production,quality fastness and the affecting to the soils′ nutrition balance, physical and the chemical character.更多还原