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利用地膜覆盖进行杨树扦插育苗方法,是根据使用地膜在蔬菜和棉花生产上的增产效果及杨树苗在早期对温度、水分的要求,在拱罩育苗的基础上进行试验的。
Poplar cuttage breeding method using plastic film mulching is based on the use of plastic film in the production of vegetables and cotton yield and poplar seedlings in the early temperature and moisture requirements in the arbor seedlings on the basis of the experiment.