Studies on Replace Plastic Mulching with Degradable Liquid Mulching in Potato Sown in the Spring
LIU Quan-guo;Tangshan Vocational Technology College;
Application of liquid mulching in potato sown in the spring can improve physical and chemical properties of soil, thus changed the tuber characters of virus free potato. The young plants need not to be uncovered and yield and quality of potato increased. It can take the place of plastic mulching in the production.
【CateGory Index】：
S532
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