root-knot

常見例句

The researches ofthe habits, epidemic, harm and prevention and control in mulberry root-knot nematodiasis are reviewed.
本文綜述了桑樹根結(jié)線蟲的生活習性、發(fā)生、危害規(guī)律及防治方法研究及進展。
The direct reason why the root-knot nematodes endanger autumnal celery is that Apium graveolens belongs to the host plant of M. lucknowica.
造成勒克瑙根結(jié)線蟲危害秋芹生產(chǎn)的直接原因是，秋芹屬于勒克瑙根結(jié)線蟲的寄主植物。
The samples of root-knot nematodes were collected from Mengzi megranate garden, Mengzi County and Huize megranate garden, Huize County in Yunnan Province.
從云南省主要石榴產(chǎn)區(qū)蒙自縣和會澤縣，采集了根結(jié)線蟲標本，采用形態(tài)特征進行鑒定。