腐食

秸秆资源和腐食食物链的开发是技术关键。

Its technical key is to ex plore straw resources and saprophagous food Chains .

其中植食性种类占总种数的42.5%，天敌种类占50.7%，其余腐食或杂食占6.9%。

Among this ,( 42.5 % ) are pests , 50.7 % are natural enemies and6.9 % are other neutral insects .

捕食类和腐食类地表甲虫的季节变化在森林内部和边缘相似性更高，而植食类则在森林边缘和草地的相似性更高。

Predators and scavengers of ground-dwelling beetles showed the similar seasonal changes between the forest interior and edge , while the seasonal variation of the phytophagous in the forest edge was more similar to that in grassland .

随着演替的进行，植被和土壤的恢复，一些大型土壤动物开始侵入公路边坡，捕食类群和腐食类群逐渐增多，地下食物网日趋复杂完善，土壤动物的群落多样性增高，稳定性增强。

Some of soil macrofauna began to intrude into expressway slope . Carnivore and Saprophyte became more and more with the vegetation and soil restoration . It made underground food web more complex , soil fauna community more diversity and stabile .

先前的分析发现了已成为化石的虫卵，可能是由以腐尸为食的古代昆虫留下的。

The preliminary analysis has turned up fossilized insect eggs , left by ancient bugs that may have fed on the decomposing corpse .

它小心留意其他吃腐尸的飞行食腐动物

He watches out for other airborne scavengers ,

寻求腐物并以腐物为食。腐败的食物不能出卖。

Searching for and feeding on decaying matter . Spoiled food is not vendible .

寻求腐物并以腐物为食。

Searching for and feeding on decaying matter .