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The Influence of Spray Programs on the Fauna of Apple Orchards in Nova Scotia. IV. A Review1

Published online by Cambridge University Press:  31 May 2012

A. D. Pickett  and
N. A. Patterson
A. D. Pickett
Affiliation:
Fruit Insect Section, Science Service Laboratory, Kentville, Nova Scotia
N. A. Patterson
Affiliation:
Fruit Insect Section, Science Service Laboratory, Kentville, Nova Scotia
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Extract

Studies on the ecology of the fauna of apple orchards in Nova Scotia were initiated in 1943, to determine the long-term influence of spray chemicals on the populations of apple-infesting insects. At that time it was felt that the indiscriminate use of spray chemicals in the control of orchard pests was sometimes creating worse problems than those corrected–and was threatening the economy of apple production; and that there was an urgent need to determine, if possible, how to harmonize biological and chemical control. A more comprehensive discussion on the biological and philosophical concepts on which the studies were based may be found elsewhere (Pickett et al., 1946; Pickett, 1949a; 1949b).

Type
Articles
Information
The Canadian Entomologist , Volume 85 , Issue 12 , December 1953 , pp. 472 - 478
Copyright
Copyright © Entomological Society of Canada 1953

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References

Boyce, H. R. 1943. The relation of some apple sprays to codling moth parasitism by Ascogaster quadridentatus Wesm. 73rd Ann. Rept. Ent. Soc. Ontario, 1942, pp. 58–61.Google Scholar
Brown, A. W. A. 1951. Insect control by chemicals. John Wiley & Sons, Inc., New York.CrossRefGoogle Scholar
Carpenter, C. R. 1950. General plans and methodology for field studies of the naturalistic behavior of animals. Ann. New York Acad. Sci. 51: 1006–1008.CrossRefGoogle Scholar
Cox, J. A., and Daniel, D. M.. 1935. Ascogaster carpocapsae Viereck in relation to arsenical sprays. J. Econ. Ent. 28: 113–120.CrossRefGoogle Scholar
DeBach, P. 1951. The necessity for an ecological approach to pest control on citrus in California. J. Econ Ent. 44: 443–447.CrossRefGoogle Scholar
Graham, S. A. 1951. Developing forests resistant to insect injury. Sci. Mon. 73: 235–244.Google Scholar
Griffiths, J. T. 1951. Possibilities for better citrus insect control through the study of the ecological effects of spray programs. J. Econ. Ent. 44: 464–468.CrossRefGoogle Scholar
Lord, F. T. 1947. The influence of spray programs on the fauna of apple orchards in Nova Scotia: II. Oystershell scale, Lepidosaphes ulmi (L.). Canadian Ent. 79: 196–209.CrossRefGoogle Scholar
Lord, F. T. 1949. The influence of spray programs on the fauna of apple orchards in Nova Scotia. III. Mites and their predators. Canadian Ent. 81: 202–214; 217–230.CrossRefGoogle Scholar
Morris, R. F. 1951. The importance of insect control in a forest management program. Canadian Ent. 83: 176–181.CrossRefGoogle Scholar
Pickett, A. D., Patterson, N. A., Stultz, H. T., and Lord, F. T.. 1946. The influence of spray programs on the fauna of apple orchards in Nova Scotia: I. An appraisal of the problem and a method of approach. Sci. Agr. 26: 590–600.Google Scholar
Pickett, A. D. 1949a. A critique on insect chemical control methods. Canadian Ent. 81. 67–76.CrossRefGoogle Scholar
Pickett, A. D. 1949b. The philosophy of orchard insect control. 79th Ann. Rept. Ent. Soc. Ontario, 1948, pp. 37–41.Google Scholar
Ripper, W. E., Greenslade, R. M., and Hartley, G. S.. 1951. Selective insecticides and biological control, J. Econ. Ent. 44: 448–459.CrossRefGoogle Scholar
Stultz, H. T. 1951. The influence of parathion and DDT on bud moth. 87th Ann. Rept. Nova Scotia Fruit Growers' Assoc., 1950, pp. 121–126.Google Scholar
Thompson, W. R. 1951. The specificity of host relations in predacious insects. Canadian Ent. 83: 262–269.CrossRefGoogle Scholar
Ullyett, G. C. 1951. Insects, man and the environment, J. Econ. Ent. 44: 459–464.CrossRefGoogle Scholar
Wigglesworth, V. B. 1950. The science and practice of entomology. Advanc. Sci. 7: 154–161.Google Scholar
Wille, J. E. 1951. Biological control of certain cotton insects and the application of new organic insecticides in Peru. J. Econ. Ent. 44: 13–18.CrossRefGoogle Scholar