The dominant species among 16 species were Coccinella septempuntata Linnaeus, Propylaea aponica (Thunberg) and Harmonia axyridis.

其中优势种为七星瓢、龟纹瓢、异色瓢。

The ladybug attacks the molluscoid pest while the green lacewing feeds on a variety of other insects.

其中瓢能对付软体，草蛉能捕食卵及幼。

The product is the solar wedding candles, on the sun plant the crustification has a small ladybug.

产品为太阳花蜡烛，太阳花上镶有一个小瓢。

Therefore, the ladybird beetle could be considered as a potential biocontrol agent in controlling the pine mealybug in practice.

圆斑弯叶毛瓢对湿地松有较强捕食作用，通过散放瓢成和幼，增加林间瓢数量，能较好地抑制湿地松增长。