美洲斑潜蝇空间分布型研究

Study on the field distribution of Liriomyza salivae Blanchard

通过采用聚集度指标的方法，对美洲斑潜蝇在黄瓜田空间分布型进行了系统的研究。测定结果属均匀分布，为田间调查及防治提供了依据。

The paper dealt with the spatial distribution patterns of Liriomyza salivae Blanchard using the description of indiced of patchiness in the field. Spatial distribution forms of damage causece by Liriomyza salivae Blanchard belong to the ones of well-distributed. It will provide the basis for field sampling and control decision.