摘要
采用聚集度指标方法对梅园的朝鲜球坚蚧种群空间格局进行初步研究 ,结果表明朝鲜球坚蚧在梅园中分布是 :垂直方向和水平方向均为聚集分布。
The spatial pattern of Didesmococcus koreanus Borchs was studied by the method of aggregating index in plum orchad. The result showed that the spatial patterns of Didesmococcus koreanus Borchs were aggregated both in horizontal and in vertical direction.
出处
《安徽技术师范学院学报》
2003年第3期246-249,共4页
Journal of Anhui Agrotechnical Teachers College
基金
安徽省教育厅自然科学基金 ( 2 0 0 2kj0 73 )
安徽技术师范学院青年科研基金 ( yqk2 0 0 0 0 8)
关键词
朝鲜球坚蚧
空间格局
种群
梅园
Didesmococcus koreanus Borchs
Spatial pattern
Population
Plum orchard
