In the analysis of arthropod communities in the cotton fields, Simian3, GK12 and SGK321 were put into one group, and Shiyuan321 and 33B another group, because of their similar community structure.

• 在棉田节肢动物群落分析中，泗棉3号、GK12和SGK321三种棉田群落结构相似，可聚为一类，而石远321和33B两种棉田的节肢动物群落结构相似，聚为另一类；