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The Interaction of the Spruce Budworm, Choristoneura fumiferana (Clem.), and the Parasite Apanteles fumiferanae Vier.1

Published online by Cambridge University Press:  31 May 2012

Extract

In the late 1940's significant increases in the population of the spruce budworm, worm, Choristoneura fumiferana (Clem.), occurred in northern New Brunswick and culminated in a severe outbreak of this major forest pest. The outbreak has been the subject of intensive investigations dealing with emergency chemical control operations (Webb, 1956) and with a long-term study of the population dynamics of the budworm. The latter program, called the Green River Project, is located on the Green River Watershed in northwestern New Brunswick. Its objectives, the co-operating agencies involved, the mortality factors being studied, and methodology have been discussed elsewhere by Morris et al. (1956), Morris (1951), Morris and Miller (1954), and Morris (1955).

Type
Articles
Copyright
Copyright © Entomological Society of Canada 1959

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References

Benjamin, D. M., and Drooz, A. T.. 1954. Parasites affecting the jack-pine budworm in Michigan, J. Econ. Entomol. 47: 588591.CrossRefGoogle Scholar
Brown, N. R. 1946. Studies on parasites of the spruce budworm, Archips fumiferana (Clem.). I. Life history of Apanteles fumiferanae Viereck (Hymenoptera, Braconidae. Can. Entomol. 78: 121129.CrossRefGoogle Scholar
Burnett, T. 1958. Effect of host distribution on the reproduction of Encarsia formosa Gahan (Hymenoptera: Chalcidoidea). Can. Entomol. 90: 179191.CrossRefGoogle Scholar
Clausen, C. P. 1940. Entomophagous Insects. McGraw-Hill Book Co., New York. 688 pp.Google Scholar
Dowden, P. B., Buchanan, W. D., and Carolin, V. M.. 1948. Natural control factors affecting the spruce budworm. J. Econ. Entomol. 41: 457464.CrossRefGoogle Scholar
Fager, E. W. 1957. Determination and analysis of recurrent groups. Ecology 38: 586595.CrossRefGoogle Scholar
Flanders, S. E. 1956. The mechanisms of sex-ratio regulation in the (parasitic) Hymenoptera. Insectes Sociaux, Tome III, No. 2: 325334.CrossRefGoogle Scholar
Jaynes, H. A. 1954. Parasitization of spruce budworm larvae at different crown heights by Apanteles and Qlypta. J. Econ. Entomol. 47: 355356.CrossRefGoogle Scholar
Krombein, K. V. 1958. Hymenoptera of America north of Mexico. U.S.D.A. Agric. Monog. 2, First Supplement. 305 pp.Google Scholar
McGugan, B. M. 1955. Certain host-parasite relationships involving the spruce budworm. Can. Entomol. 87: 178187.CrossRefGoogle Scholar
Miller, C. A. 1955. A technique for assessing spruce budworm larval mortality caused by parasites. Can. J. Zool. 33: 517.CrossRefGoogle Scholar
Miller, C. A. 1958. The measurement of spruce budworm populations and mortality during the first and second larval instars. Can. J. Zool. 36: 409422.CrossRefGoogle Scholar
Morris, R. F. 1951. The importance of insect control in a forest management program. Can. Entomol. 83: 176181.CrossRefGoogle Scholar
Morris, R. F. 1955. The development of sampling techniques for forest insect defoliators, with particular reference to the spruce budworm. Can J. Zool. 33: 225294.CrossRefGoogle Scholar
Morris, R. F. 1958. A review of the important insects affecting the spruce-fir forest in the Maritime Provinces. For. Chron. 34: 159189.CrossRefGoogle Scholar
Morris, R. F., and Miller, C. A.. 1954. The development of life tables for the spruce budworm. Can. J. Zool. 32: 283301.CrossRefGoogle Scholar
Morris, R. F., Miller, C. A., Greenbank, D. O., and Mott, D. G.. 1958. The population dynamics of the spruce budworm in Eastern Canada. Proc. Xth Internat. Congr. Entomol., Montreal, 4; 137149.Google Scholar
Muesebeck, C. F. W., Krombein, K. V., and Townes, H. K.. 1951. Hymenoptera of America north of Mexico. U.S.D.A. Agric. Monog. 2. 1420 pp.Google Scholar
Watt, K. E. F. 1959. A mathematical model for the effect of densities of attacked and attacking species on the number attacked. Can. Entomol. 91: 129144.CrossRefGoogle Scholar
Webb, F. E. 1958. Biological assessment of aerial forest spraying against the spruce budworm in New Brunswick. II. A review of the period 1952–1956. Proc. Xth Internat. Congr. Entomol., Montreal, 4: 303316.Google Scholar
Wilkes, A., Coppel, H. C., and Mathers, W. G.. 1948. Notes on the insect parasites of the spruce budworm, Choristoneura fumiferana (Clem.), in British Columbia. Can. Entomol. 80: 138155.CrossRefGoogle Scholar
Wylie, H. G. 1958. Factors that affect host finding of Nasonia vitripennis (Walk) (Hymenoptera: Pteromalidae). Can. Entomol. 90: 597688.CrossRefGoogle Scholar