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对2005～2008年山西省设施蔬菜根结线虫病的发生规律、发生特点和发生原因进行了初步调查研究。结果表明,根结线虫病在山西省设施蔬菜区主要为害黄瓜、番茄、芹菜,其次是生菜和西葫芦;设施蔬菜区温湿度条件非常适宜根结线虫的活动,以至于该病近年来在本省发生为害严重,防治难度加大。
The investigation of the occurrence, occurrence characteristics and causes of vegetable root-knot nematodes in Shanxi Province from 2005 to 2008 was conducted. The results showed that root-knot nematode disease mainly affects cucumber, tomato and celery in the vegetable area of Shanxi Province, followed by lettuce and zucchini. The temperature and humidity conditions in the vegetable area of the facility are very suitable for the activity of root-knot nematode so that the disease occurs in the province in recent years Serious damage, prevention and treatment more difficult.