... 随着幼虫的生长 asthelarvaegrow 幼虫的, 蛹的 nymphal 幼虫的瘤状多毛菌 Hirsutella nodulosa Petch ...
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在蛹的阶段，它们象断开的小枝条。
是一种独特的昆虫生长调节剂，可有效阻止幼虫到成蛹的正常发育，使苍蝇、昆虫灭绝。
It is a unique pest-nourishing flavoring, it can prevent normal growth from grub to pupa effectively, then die out the flies and other insects.
我们发现，水的供应和蛹的数量之间存在复杂但非重大的关联，没有水处理设施只在一个地点与较高的病媒丰度存在关联。
A complex but non-significant association was found between water supply and pupal counts, and lack of waste disposal services was associated with higher vector abundance in only one site.
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