The samples of root-knot nematodes were collected from Mengzi megranate garden, Mengzi County and Huize megranate garden, Huize County in Yunnan Province.
从云南省主要石榴产区蒙自县和会泽县,采集了根结线虫标本,采用形态特征进行鉴定。
2
Those diseases which had been formerly found but not identified in detail, such as tobacco Blank death, Black root rot, Wild fire, Angular spot androot-knot nematode were studied more thoroughly.