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Further Notes on Diprion Simile Hartig
1916
Journal of Economic Entomology
April, '16] BRITTON: DIPRION SIMILE 281 growth before the grubs are actively feeding the following 'summer, is a good crop to follow on grub-infested .land. Likewise small grain crops are not greatly injured by grubs and should be used for grubinfested ground in preference to the more susceptible crops such as corn. Aside from the rotations mentioned above, it is desirable to so arrange the crops that the least amount of land will be in timothy and small grain the year the beetles are abundant,
doi:10.1093/jee/9.2.281
fatcat:yoyov3spjjcv3ocqw4k2ozan4i