一只摇蚊把它的头伸进一个“花瓣囊”里，收集可可花的花粉，“花瓣囊”里既有花粉，也有粘稠的花蜜。
A midge gathers pollen from a cacao flower by sticking its head inside a "petal pouch" that contains both pollen and a sticky nectar reward.
生物量优势种为刻纹蚬、萝卜螺和摇蚊。
The biomass was mainly contributed by Corbicula largillierti, Radix sp. , and Chironomus sp.
用于摇蚊幼虫（即红虫）防治的菌种发酵条件。
Study was conducted to investigate into fermentative condition of the control of chironomidae larvae(red worm) with Bacillus thuringiensis var.
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