广西柑桔半穿刺线虫发生情况初步调查
South China Fruits（2011）
Abstract
2009-2010年,对广西柑桔产区半穿刺线虫Tylenchulus semi penetrans Cobb的发生情况进行了实地调查,采集根际土壤和根系样本各154份.调查结果表明,所调查地区均有不同程度的半穿刺线虫为害,发病率6.67%～100%,局部地方为害较严重.
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