| 单词 | agricultural entomology |
| 释义 | > as lemmasagricultural entomology agricultural entomology n. the branch of entomology concerned with the harmful and beneficial effects of insects on agricultural practices. ΚΠ 1834 J. C. Loudon Encycl. Gardening (new ed.) ii. iv. iii. 692 Both are the larvæ of different small moths; but, from the lamentable neglect that agricultural entomology has hitherto received, the perfect insects have never been ascertained. 1853 Genesee (Rochester, N.Y.) Farmer Sept. 272 For some reason Agricultural Entomology is less studied and understood than almost any other branch of rural knowledge. 1927 F. Balfour-Browne Insects ix. 249 The Colonies are employing more and more men trained in Agricultural Entomology. 2007 R. L. Blackman & V. F. Eastop in H. F. van Emden & R. Harrington Aphids as Crop Pests i. 6/1 It seems unrealistic to expect the wide acceptance and use in aphid taxonomy or agricultural entomology of the term semispecies. < as lemmas |
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