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exuviae n.〔pl.〕蛻(蛇、蟬等脫下的皮殼);〔比喻〕空殼,殘...

exuvial

Only the plants were infested by p . xylostella or being infested by p . xylostellam , the volatiles from chinese cabbage were more attractive to females than those from the common cabbage . ( 5 ) the host foraging behaviour of d . semiclausum was studied in the laboratory . the p . xylostella larvae and their feces , silk , regurgitant , exuviae could elicit host foraging behaviour by d . semiclausum females 本文首次研究了寄主植物的揮發物在小菜蛾和半閉彎尾姬蜂寄主選擇中的作用,初步明確了小菜峨及半閉彎尾姬蜂對不同寄主植物產卵選擇行為差異的化學基礎,并對半閉彎尾姬蜂的寄主搜索行為及學習行為進行了首次研究。

Proper and active habitat management work is essential to maximize the ecological values of these freshwater ponds and our reserve staff at mai po have cautiously managed these habitats by controlling the water levels , clearing invasive water plants as well as removing exotic fish in the systems , said samson so , wwf hong kong training officer . exuviae of dragonfly 世界自然基金會培訓主任蘇毅雄表示:適當的生境管理工作,對于提高淡水池塘的生態價值至為關鍵,保護區的員工透過控制水位清理外來水生植物和生態系統中的外來魚類,仔細而謹慎地管理生境,令生境成為不同野生生物的理想居所。

In addition , the application of cuticular hydrocarbon analysis to the taxonomic differentiation of the pupae and empty exuviae of six necrophagous flies , were investigated 此外,也探討了表皮碳氫化合物在蠅蛹和空蛹殼種類鑒別中的應用。