土壤含水量对短翅豆芫菁幼虫生活的影响

摘要

本试验探讨了土壤含水量对短翅豆芫菁生长发育的影响.试验结果显示,各期虫以20％左右的土壤含水量为宜,含水量过大或过小都会影响其生长发育.%In this experiment, effect of different soil moisture content on Epicauta aptera Kaszab life was Explored.The results showed that Epicauta aptera Kaszab Larva in the different developmental stages to the soil moisture content of about 20% was appropriate, it was too big or too small would affected their lives.