...The corn-root worm is charged with causing an annual loss of two per cent of the corn crop, or $20,000,000; the chinch bug another two per cent; the boll or ear-worm two per cent more...
William T. Hornaday 「Our Vanishing Wild Life」
...The chinch bug is the worst, and it is charged with five per cent ($20,000,000) of the total loss...
William T. Hornaday 「Our Vanishing Wild Life」
...Of grasshoppers, 84; chinch bugs, 100; squash bugs, 12; army worm,12; cut-worm, 12; mosquitoes, 568 in three hours; cotton bollweevil, 47; flies, 1,350; rose slugs, 1,286...
William T. Hornaday 「Our Vanishing Wild Life」
..." This term, however, is properlyused only when referring to theone order of insects which includesthe sap and blood-sucking insects suchas the chinch bug, bed-bug, squashbug, and the like...
Leonard Haseman 「An Elementary Study of Insects」
...There are a great many bugs injurious to vegetation, among them thelittle chinch bugs...
Margaret Warner Morley 「The Insect Folk」
...Yes, they introduce diseased chinch bugs into the grain fields with thehealthy ones...
Margaret Warner Morley 「The Insect Folk」
ランダム例文:
arresting funereal abstractions
便利!手書き漢字入力検索