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总结了不同种类杨树在梨树县农田防护林中的具体应用,针对杨树在农田防护林应用中存在的问题,提出了防治对策。
Summed up the different types of poplar in Lishu County farmland shelterbelt specific application, in view of poplar in farmland shelterbelt application problems, put forward control measures.