Related content

FRASS SIZE AS AN INDICATOR OF SPRUCE BUDWORM LARVAL INSTARS

By BEAN JAMES L.  

Annals of the Entomological Society of America, Vol. 52, Iss. 5, 1959-09 ,pp. : 605-608

Entomological Society of America

Access to resources Recommend Favorite

Cereal Leaf Beetle1 Instars and Sex, Denned by Larval Head Capsule Widths

By HOXIE R. P.   WELLSO S. G.  

Annals of the Entomological Society of America, Vol. 67, Iss. 2, 1974-03 ,pp. : 183-186

Entomological Society of America

Access to resources Recommend Favorite

Determination of Larval Instars of the White-Pine Weevil by Head-Capsule Measurements

By HARMAN DAN M.  

Annals of the Entomological Society of America, Vol. 63, Iss. 6, 1970-11 ,pp. : 1573-1575

Entomological Society of America

Access to resources Recommend Favorite

Influence of Selected Synergists on the Action of Five Insecticides on Larval Western Spruce Budworm:¹ Absence of Synergism and in Vitro Oxidation of Zectran²

By ROBERTS R. B.   LYON R. L.   DUCKLES C. K.   LOOK M.  

Journal of Economic Entomology, Vol. 65, Iss. 5, 1972-10 ,pp. : 1277-1282

Entomological Society of America

Access to resources Recommend Favorite

Trends of Western Spruce Budworm¹ and Associated Insects in Pacific Northwest Forests Sprayed with DDT^2,3

By CAROLIN V. M.   COULTER W. K.  

Journal of Economic Entomology, Vol. 64, Iss. 1, 1971-02 ,pp. : 291-297

Entomological Society of America

Access to resources Recommend Favorite