The Chinch Bug: Its Probable Origin and Diffusion, Its Habits and Development, Natural Checks and Remedial and Preventive Measures, with Mention of the Habits of an Allied European SpeciesU.S. Department of Agriculture, Division of Entomology, 1898 - 82 páginas |
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Términos y frases comunes
abdomen abundant adult Agric antennæ appeared apple attack August bark beetles borer breeding brood brown-tail Bulletin C. L. Marlatt caterpillars Cecidomyia destructor chinch bug color corn County crop cucurbits damage deposited destroyed destructive distribution DIVISION OF ENTOMOLOGY early eggs enemies Entomologist experiments fact farmers feeding female fields food plants Forbes fruit Garman grass habits hatched Hessian fly hibernation infested injury joint July June 11 June 9 kerosene killed L. O. Howard large numbers larva larvæ later leaf leaves legs Lindm localities male Marchal molt moth notes nymph observed occur Ohio orchard oviposition parasites peach pear pest plum present probably Prof pupa puparia reared received records Riley San Jose scale scale insects season segments September species specimens sprayed spring squash stage surface thorax tibiæ tion trees twigs vicinity Washington Webster wheat winged winter writer young