【好瓢虫消灭蚜虫与蚧壳虫相当厉害】
瓢虫家族成员有分为两群,大多都是以瓢虫的斑点数量来辨别的。
益虫团队包括了二星瓢虫、六星瓢虫、七星瓢虫、十二星瓢虫、十三星瓢虫、赤星瓢虫、大红瓢虫,不管是幼虫还是成虫,都是肉食类的,而且都对消灭蚜虫与蚧壳虫相当厉害,人们都称它们为
“活农药”。
另外的害虫小帮派包括了十星瓢虫、十一星瓢虫、二十八星瓢虫,它们特别喜欢成群结队地爬在作物上,例如茄子,马铃薯,柑橘,梨树或桑树上,啃咬叶子,咬出一条一条的伤痕,让作物大大被影响和减产。
Lady bug family is categorized as two parties, most of them can be identified by the numbers of spots.
The good lady bugs include 2-spot, 6-spot, 7-spot, 12-spot, 13-spot, Red spot lady beetles, no matter young or adult lady beetles, they are carnivores, they are good in killing aphids and scale insects, so they are known as natural pesticides.
While the pests include 10-spot, 11-spot, 28 –spot, they love to group together and eat the leaves of the crops, like eggplants, potatoes, oranges, pear tree and mulberry tree, they always influence the reduction of the crops.