机译:保护大豆的生产系统中期还是美国南部:即过渡传统对保护性耕作
University of Georgia;
Mississippi Water Resource Research Institute;
Mississippi State UniversityNational Sedimentation LaboratoryGrowers Ag;
conservation tillage; Production systems; grain yieldsubsoilingSoybeansWater use efficiencytillagehardpan;
机译:abatement costs of soil conservation in China's Loess plateau: Balancing income with conservation in an agricultural system