摘要
通过科学的模拟试验，研究了土壤中残留农膜对小麦、玉米、花生、蔬菜等作物的生长发育、产量及对土壤理化性状的影响。研究结果表明：残留农膜不仅影响土壤的物理性质，破坏土壤结构，而且妨碍了作物扎根和对水肥的吸收，影响作物的生长发育和产量。
A modeling experiment has been carried out for studying of the influence of the residual plastic sheeting in soils on growing and yield of the crops of wheat,maize,peanut,and vegetables as well as on the physical and chemical characteristics of soils.The preventing countermeasures are also put forward.
出处
《农业环境与发展》
1998年第3期7-10,共4页
Agro-Environment and Development
