Analysis of Sterility in Hybrids from Interspecific Crosses Between Heliothis virescens and H. subflexa

By PROSHOLD F. I.   LACHANCE L. E.  

Annals of the Entomological Society of America, Vol. 67, Iss. 3, 1974-05 ,pp. : 445-449

Entomological Society of America

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Hybrid Sterility: Mating Dynamics of Backcross Progeny from Crosses of Heliothis subflexa and H. virescens

By PAIR S. D.   LASTER M. L.   MARTIN D. F.  

Annals of the Entomological Society of America, Vol. 70, Iss. 5, 1977-09 ,pp. : 665-668

Entomological Society of America

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Hybrid Sterility: Eupyrene Sperm Production and Abnormalities in the Backcross Generations of Interspecific Hybrids Between Heliothis subflexa and H. virescens (Lepidoptera: Noctuidae)

By LACHANCE LEO E.  

Annals of the Entomological Society of America, Vol. 77, Iss. 1, 1984-01 ,pp. : 93-101

Entomological Society of America

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Fertility and Mating Performance of Interspecific Crosses Between Heliothis virescens1 and H. subflexa Backcrossed for Three Generations to H. subflexa

By KARPENKO C. PEGGY   PROSHOLD FREDRICK I.  

Annals of the Entomological Society of America, Vol. 70, Iss. 5, 1977-09 ,pp. : 737-740

Entomological Society of America

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An Ultrastructural Study of Sperm in Sterile Hybrids from Crosses of Heliothis virescens and Heliothis subflexa

By RICHARD R. D.   LACHANCE LEO E.   PROSHOLD F. I.  

Annals of the Entomological Society of America, Vol. 68, Iss. 1, 1975-01 ,pp. : 35-39

Entomological Society of America

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