...论文格式范文_毕业论文天下网 关键词：松材线虫病；松材线虫；分泌-排泄物；活体染色； [gap=460]Keywords ： pine wilt disease;pine wood nematode; secretory-excretory products ;vital staining; ..
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The invention relates to application of ethyl palmitate in preventing and controlling pine wilt disease.
本发明涉及棕榈酸乙酯在松材线虫病防治中的应用。
Nowadays, controlling insect vector Monochamus alternatus Hope is the main way to control pine wilt disease.
目前控制媒介昆虫松墨天牛是治理松材线虫病的主要途径。
Pine wilt disease, Bursaphelenchus xylophilus is a serious disease of pines in Zhoushan city Zhejiang province. It was dealt with occurrence. distribution and control of B. xylophilus.
松材线虫病是松树的一种毁灭性病害。本文就松村线虫病在舟山地区的发生、分布及除治等进行了论述。
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