Economic entomology

The phylloxera, a true gourmet, finds out the best vineyards and attaches itself to the best winesCartoon from Punch, 6 September 1890)

Boll Weevil Monument, erected by the citizens of Enterprise, Alabama to honour the pest that ended their dependence on cotton, a poverty crop.

Economic entomology is a field of entomology, which involves the study of insects that benefit or harm humans, domestic animals, and crops. Insects that cause losses are termed as pests. Some species can cause indirect damage by spreading diseases and these are termed as vectors. Those that are beneficial include those reared for food such as honey, substances such as lac or pigments and for their role in pollinating crops and controlling pests.

单词	Economic entomology
释义	Economic entomology 英语百科 Economic entomology Economic entomology is a field of entomology, which involves the study of insects that benefit or harm humans, domestic animals, and crops. Insects that cause losses are termed as pests. Some species can cause indirect damage by spreading diseases and these are termed as vectors. Those that are beneficial include those reared for food such as honey, substances such as lac or pigments and for their role in pollinating crops and controlling pests.
随便看	find work的意思 findx的意思 findy的意思 find your的意思 find your feet的意思 find your legs的意思 find your level的意思 find your match的意思 find your own level的意思 find yourself的意思 find yourself in the mire的意思 find yourself somewhere的意思 Find your silence的意思 find your tongue的意思 find your voice的意思 Find Your Way的意思 find your way around的意思 Findιklι的意思 Findιkpιnar的意思 fine的意思 Finea的意思 fineable的意思 fineableness的意思 fineabler的意思 fineablest的意思