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EARLY GROUND APPLICATION OF ACEPHATE FOR CONTROL OF THE WESTERN SPRUCE BUDWORM (LEPIDOPTERA: TORTRICIDAE) ON DOUGLAS-FIR.BREWER JW; O'NEAL J.1977; CANAD. ENTOMOLOGIST; CANADA; DA. 1977; VOL. 109; NO 9; PP. 1153-1158; BIBL. 12 REF.Article

EFFECT OF BODY WEIGHT ON LETHAL DOSE ESTIMATES FOR THE WESTERN SPRUCE BUDWORMSAVIN NE; ROBERTSON JL; RUSSEL RM et al.1982; J. ECON. ENTOMOL.; USA; DA. 1982; VOL. 75; NO 3; PP. 538-541; BIBL. 9 REF.Article

WESTERN SPRUCE BUDWORM. NONRESISTANCE TO ZECTRAN = NON-RESISTANCE AU ZECTRANE DE CHORISTONEURA OCCIDENTALISROBERTSON JL; LYON RL.1973; J. ECON. ENTOMOL.; U.S.A.; DA. 1973; VOL. 66; NO 3; PP. 801-802; BIBL. 12 REF.Serial Issue

DEVELOPMENT OF A BIOLUMINESCENCE ASSAY FOR ALDEHYDE PHEROMONES OF INSECTS. II. ANALYSIS OF PHEROMONE GLANDSGRANT GG; SLESSOR KN; SZITTNER RB et al.1982; J. CHEM. ECOL.; USA; DA. 1982; VOL. 8; NO 6; PP. 923-933; BIBL. 1 P.Article

QUALITY ASSESSMENT AND CONTROL IN A WESTERN SPRUCE BUDWORM LABORATORY COLONYSTOCK MW; ROBERTSON JL.1982; ENTOMOL. EXP. APPL.; NLD; DA. 1982; VOL. 32; NO 1; PP. 28-32; ABS. GER; BIBL. 25 REF.Article

BIOASSAYS OF TH 6038 AND DIFLURON APPLIED TO WESTERN SPRUCE BUDWORM AND DOUGLAS-FIR TUSSOCKMOTH.GILLETTE NL; ROBERTSON JL; LYON RL et al.1978; J. ECON. ENTOMOL.; U.S.A.; DA. 1978; VOL. 71; NO 2; PP. 319-322; BIBL. 17 REF.Article

SEX PHEROMONE CHEMISTRY OF THE WESTERN SPRUCE BUDWORM CHORISTONEURA OCCIDENTALIS FREESILK PJ; WIESNER CJ; TAN SH et al.1982; J. CHEM. ECOL.; USA; DA. 1982; VOL. 8; NO 2; PP. 351-362; BIBL. 14 REF.Article

PROTECTION OF DOUGLAS FIR FOLIAGE FROM WESTERN SPRUCE BUDWORM (LEPIDOPTERA: TORTRICIDAE) DAMAGE BY EARLY APPLICATIONS OF ACEPHATE (ORTHENE 75S)RICHMOND CE; AVERILL RD; CRISP CE et al.1978; CAN. ENTOMOL.; CAN; DA. 1978; VOL. 110; NO 11; PP. 1127-1132; BIBL. 10 REF.; 1 ILL.Article

SOME EFFECTS OF AVIAN PREDATORS ON THE WESTERN SPRUCE BUDWORM IN NORTH CENTRAL WASHINGTONTORGERSEN TR; CAMPBELL RW.1982; ENVIRON. ENTOMOL.; USA; DA. 1982; VOL. 11; NO 2; PP. 429-431; BIBL. 10 REF.Article

METABOLIC BASIS OF DIFFERENTIAL SUSCEPTIBILITY OF TWO FOREST LEPIDOPTERANS TO DIFLUBENZURONGRANETT J; ROBERTSON J; RETNAKARAN A et al.1980; ENTOMOL. EXP. APPL.; ISSN 0013-8703; NLD; DA. 1980; VOL. 28; NO 3; PP. 295-300; ABS. GER; BIBL. 15 REF.Article

EFFECTS OF ACEPHATE SPRAYED ON WESTERN SPRUCE BUDWORM IN IDAHO, 1976MARKIN GP.1979; J. ECON. ENTOMOL.; ISSN 0022-0493; USA; DA. 1979; VOL. 72; NO 3; PP. 414-415; BIBL. 9 REF.Article

A new name for the western spruce budworm (Lepidoptera: Tortricidae)?GILLIGAN, Todd M; BROWN, John W.Canadian entomologist. 2014, Vol 146, Num 6, pp 583-589, issn 0008-347X, 7 p.Article

DISTRIBUTION OF AERIALLY APPLIED MEXACARBATE IN A CONIFEROUS FOREST AND CORRELATION WITH MORTALITY OF CHORISTONEURA OCCIDENTALIS (LEPID., TORTRICIDAE)MAKSYMIUK B; NEISESS J; WAITE RA et al.1975; Z. ANGEW. ENTOMOL.; DTSCH.; DA. 1975; VOL. 79; NO 2; PP. 194-204; ABS. ALLEM.; BIBL. 10REF.Article

TOXICITY OF SELECTED INSECTICIDES APPLIED TO WESTERN SPRUCE BUDWORM = TOXICITE D'INSECTICIDES CHOISIS VIS-A-VIS DE CHORISTONEURA OCCIDENTALISROBERTSON JI; GILETTE NL; LOOK M et al.1976; J. ECON. ENTOMOL.; U.S.A.; DA. 1976; VOL. 69; NO 1; PP. 99-104; BIBL. 14REF.Article

LABORATORY BIOASSAYS FOR SELECTING CANDIDATE INSECTICIDES AND APPLICATION RATES FOR FIELD TESTS ON WESTERN SPRUCE BUDWORMHAVERTY MI; ROBERTSON JL.1982; J. ECON. ENTOMOL.; USA; DA. 1982; VOL. 75; NO 2; PP. 179-182; BIBL. 16 REF.Article

PHOTOSTABILIZATION OF BIOETHANOMETHRIN, RESMETHRIN, AND NATURAL PYRETHRINS (PYRETHRUM) BY MIXED DIARYL-P-PHENYLENEDIAMINESPIEPER GR; RAPPAPORT NL.1982; J. AGRIC. FOOD CHEM.; ISSN 0021-8561; USA; DA. 1982; VOL. 30; NO 2; PP. 405-407; BIBL. 8 REF.Article

PREDICTING SCENIC QUALITY FOR MOUNTAIN PINE BEETLE AND WESTERN SPRUCE BUDWORM DAMAGED FOREST VISTASBUHYOFF GJ; WELLMAN JD; DANIEL TC et al.1982; FOREST SCIENCE; ISSN 0015-749X; USA; DA. 1982; VOL. 28; NO 4; PP. 827-838; BIBL. 23 REF.Article

INTER-AND INTRASPECIFIC VARIATION IN SELECTED CHORISTONEURA SPECIES (LEPIDOPTERA: TORTRICIDAE): A TOXICOLOGICAL AND GENETIC SURVEYSTOCK MW; ROBERTSON JL.1980; CAN. ENTOMOL.; ISSN 0008-347X; CAN; DA. 1980; VOL. 112; NO 10; PP. 1019-1027; BIBL. 16 REF.Article

DIRECT, INDIRECT, AND RESIDUAL TOXICITIES OF INSECTICIDE SPRAYS TO WESTERN SPRUCE BUDWORM CHORISTONEURA OCCIDENTALIS (LEPIDOPTERAE: TORTRICIDAE)ROBERTSON JL; RAPPAPORT NG.1979; CAN. ENTOMOL.; ISSN 0008-347X; CAN; DA. 1979; VOL. 111; NO 11; PP. 1219-1226; BIBL. 18 REF.Article

Effect of artificial diet components on conspecific repellency of larval oral secretions from western spruce budworm (Lepidoptera: Tortricidae)POIRIER, L. M; BORDEN, J. H.Canadian entomologist. 2011, Vol 143, Num 4, pp 384-387, issn 0008-347X, 4 p.Article

Behavior and survival of western spruce budworm, Choristoneura occidentalis freeman, exposed to an ω-fluorinated pheromone analogueMCLEAN, J. A; MORGAN, B; SWEENEY, J. D et al.Journal of chemical ecology. 1989, Vol 15, Num 1, pp 91-103, issn 0098-0331Article

Parasidoids of endemic and epidemic populations of Choristoneura occidentalis Freeman and Choristoneura retiniana (Walsingham) (Lepidoptera : Tortricidae) in southern OregonSCHAUPP, W. C; VOLNEY, W. J. C; WATERS, W. E et al.Canadian entomologist. 1991, Vol 123, Num 5, pp 1095-1102, issn 0008-347XArticle

Effects of sorbic acid and temperature on survival and reproduction of western spruce budworm (Lepidoptera : tortricidae)CLANCY, K. M.Journal of economic entomology. 1991, Vol 84, Num 2, pp 552-557, issn 0022-0493Article

Roles of minor components in pheromone-mediated behavior of western spruce budworm male mothsSWEENEY, J. D; MCLEAN, J. A; FRISKIE, L. M et al.Journal of chemical ecology. 1990, Vol 16, Num 5, pp 1517-1530, issn 0098-0331, 14 p.Article