【摘 要】
：
果树秋季地膜覆盖效果好地膜覆盖已成为果园土壤管理的一项重要技术，各个环节也日臻完善，但有关覆盖实施最佳期的研究却少见报道。通常果树覆盖地膜在早春进行，似乎理所当然地认
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果树秋季地膜覆盖效果好地膜覆盖已成为果园土壤管理的一项重要技术，各个环节也日臻完善，但有关覆盖实施最佳期的研究却少见报道。通常果树覆盖地膜在早春进行，似乎理所当然地认为早春就是实施覆膜的最佳时期。但生产上已发现早春覆膜的一些弊端，如造成夏季地温过高不...
Fruit trees mulching in autumn has a good effect Film mulching has become an important technology in orchard soil management, all aspects are also getting better, but the coverage of the implementation of the best period of research is seldom reported. Often the fruit-tree mulch is carried out in early spring, and it seems logical to think that early spring is the best time to apply the mulch. However, production has been found in some of the drawbacks of early spring coating, such as the summer caused by high ground temperature is not ...
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