【摘要】 本文用扩散系米 (C)、IWao x - x回归、Taylor幂的法则 ,测定了康氏粉蚧 (PseudococcuscomstockiKuwana)的空间分布。结果表明 ,康氏粉蚧的空间分布为聚集分布 ,即虫口密度越低 ,聚集度越高 ,分布的基本成分为个体群更多还原

【Abstract】 The spatial distribution of pseudococcuski (Kuwana) was determined by using the pro-liferative coefficient (c),the law of Taylor power,the regression of lwao -..The result showed that the spatial distribution of the insect belongs to concentration distribution and the lower the insect’s density,the higher the concentration degree.The basic composition of distribution is individual group.The distribution of individual group is random and the aggressive intensity changes with different direction.更多还原