mealy bug

常見例句

• Aphids, mealy bug and thrips cause deformity in new growth.Treat with a diluted pesticide or remove pests by hand.Never use a soap-based insecticide.
  蚜蟲、粉介殼蟲、牧草蟲造成新芽畸形，你可以用稀釋的殺蟲劑或手動移除這些害蟲，但千萬不要用含皂基的殺蟲劑。
• STUDY ON THE OCCURENCE LAW OF GIANT MEALY BUG AND ITS CONTROL
  法桐草履蚧的發(fā)生槼律及防治研究
• Symptoms： Mealy bugs appear as white, cottony masses in leaf axils, on the lower surfaces of leaves and on the roots.
  癥狀：粉蚧，白色棉團狀，出現(xiàn)在葉腋葉下部和根部。
• Control of root mealy bugs is accomplished with soil drenches with an insecticide.
  根部粉蚧的控制是在土壤噴灑殺蟲劑時完成的。
• Studies on the Classification of Kenaf Mealy Bugs
  紅麻粉蚧蟲形態(tài)特征的觀察
• The bird caught a bug on the fly.
  那鳥在飛行中捉住了一衹崑蟲。
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