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针线虫是福建省茶园中普遍发生的植物线虫,在一些茶园的茶树根围线虫区系中针线虫量占92％以上,100克茶根围土壤中含针线虫可高达1500～2000条。对采自福州郊区针线虫(图1)的鉴定结果,确认为弯曲针线虫(Paratylenchus curvitatus Van derLinder)。然而,弯曲针线虫对我国茶树的为害还缺乏系统研究,为此,笔者从1988年至1990年就弯曲针
Needle nematodes are common plant nematodes in tea plantations in Fujian Province. In some tea plantations, the number of Nematodes in Neisseria gonorrhoeae accounts for more than 92%, and that of Nematode in 100 grams of tea rhizosphere soil can be as high as 1500-2000. The results of the identification of needleworm (Figure 1) taken from the suburbs of Fuzhou were confirmed as Paratylenchus curvitatus Van der Linder. However, the lack of systematic research on the damage caused by C. elegans in our country’s tea plantations, for which reason, from 1988 to 1990,