Resistance in Glandular-haired Annual Medicago Species to Feeding by Adult Alfalfa Weevils (Hypera postica)

By JOHNSON KATHLEEN J. R.   SORENSEN EDGAR L.   HORBER ERNST K.  

Environmental Entomology, Vol. 9, Iss. 1, 1980-02 ,pp. : 133-136

Entomological Society of America

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Behavior of Adult Alfalfa Weevils (Hypera postica) on Resistant and Susceptible Medicago Species in Free-Choice Preference Tests

By JOHNSON KATHLEEN J. R.   SORENSEN EDGAR L.   HORBER ERNST K.  

Environmental Entomology, Vol. 10, Iss. 5, 1981-10 ,pp. : 580-585

Entomological Society of America

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Age- and Sex-dependent Isozyme Expression in a Wisconsin Population of Adult Alfalfa Weevils, Hypera postica (Coleoptera: Curculionidae)

By ROMERO-SEVERSON J.   HOGG D. B.   KINGSLEY P. C.   SCHWALBE C. P.  

Annals of the Entomological Society of America, Vol. 79, Iss. 2, 1986-03 ,pp. : 364-368

Entomological Society of America

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Resistance of Glandular-haired Medicago Species to Oviposition by Alfalfa Weevils (Hypera postica)

By JOHNSON KATHLEEN J. R.   SORENSEN EDGAR L.   HORBER ERNST K.  

Environmental Entomology, Vol. 9, Iss. 2, 1980-04 ,pp. : 241-244

Entomological Society of America

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The Role of Vision and Olfaction in Host Plant Recognition by the Alfalfa Weevil, Hypera postica

By MEYER JOHN R.   RAFFENSPERGER EDGAR M.  

Annals of the Entomological Society of America, Vol. 67, Iss. 2, 1974-03 ,pp. : 187-190

Entomological Society of America

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