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CONTROL OF THE BIRCH LEAF MINER WITH DISULFOTON1

Published online by Cambridge University Press:  31 May 2012

H. H. Cheng  and
E. J. LeRoux
H. H. Cheng
Affiliation:
Department of Entomology, Macdonald College of McGill University, Macdonald College P.O., Quebec
E. J. LeRoux
Affiliation:
Department of Entomology, Macdonald College of McGill University, Macdonald College P.O., Quebec
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Abstract

One ounce of ten per cent granular disulfoton, per tree, applied to 3- and 4-year old blue birch in mid-May, was found to take approximately 2 weeks before reaching significantly toxic levels in the leaves. Thereafter, these levels gave excellent control of Fenusa pusilla (Lepeletier) for the 1-year-and-4-month period of the experiment (May 1964 – September 1965). At this dosage, it would appear, the chemical can indefinitely suppress populations of the birch leaf miner if applied once every 2 years.

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Type
Articles
Information
The Canadian Entomologist , Volume 100 , Issue 4 , April 1968 , pp. 350 - 357
Copyright
Copyright © Entomological Society of Canada 1968

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References

Cantelo, W. W. 1952. Birch leaf miner and its control. Proc. 28th Nat. Shade Tree Conf. pp. 45–58.Google Scholar
Cheng, H. H. 1967. Population dynamics of the birch leaf miner, Fenusa pusilla (Lepeletier), on the blue birch, Betula caerulea grandis Blanchard, in Quebec. Ph.D. Thesis, McGill University.Google Scholar
Cheng, H. H., and LeRoux, E. J.. 1965. Life history and habits of the birch leaf miner, Fenusa pusilla (Lepeletier) (Hymenoptera: Tenthredinidae) on blue birch, Betula caerulea grandis Blanchard, Morgan Arboretum, Quebec, 1964. Ann. ent. Soc. Queb. 10(3): 173–188.Google Scholar
Cheng, H. H., and LeRoux, E. J.. 1966 a. A sampling plan for stages and mortalities of the birch leaf miner, Fenusa pusilla (Lepeletier) (Hymenoptera: Tenthredinidae), on blue birch, Betula caerulea grandis Blanchard, in Quebec. Ann. ent. Soc. Queb. 11(1): 54–80.Google Scholar
Cheng, H. H., and LeRoux, E. J.. 1966 b. Preliminary life tables and notes on mortality factors of the birch leaf miner, Fenusa pusilla (Lepeletier) (Hymenoptera: Tenthredinidae), on blue birch, Betula caerulea grandis Blanchard, in Quebec. Ann. ent. SOC. Queb. 11 (1): 81–104.Google Scholar
Friend, R. B. 1931. The life history and control of the birch leaf-mining sawfly, Fenusa pumila Klug. J. econ. Ent. 24: 171–177.Google Scholar
Friend, R. B. 1933. The birch leaf-mining sawfly, Fenusa pumila Klug. Bull Conn. agric. Exp. Stn 348: 291–364.Google Scholar
LeRoux, E. J. 1964. Ecological considerations in chemical control (insect population problems). Bull. ent. Soc. Am. 10(2): 70–74.Google Scholar
Pielou, D. P. 1961 a. Note on a volumetric method for the determination of numbers of apple aphid, Aphis pomi DeG., on samples of apple foliage. Can. J. Pl. Sci. 41: 442–443.Google Scholar
Pielou, D. P. 1961 b. The control of the apple aphid on dwarf apple trees with bark applications of dimethoate. Can. J. Pl. Sci. 41: 407–412.Google Scholar
Pielou, D. P. 1962. Note on the control of the apple aphid by new systemic insecticides translocated from bark to foliage. Can. J. Pl. Sci. 42: 374–377.CrossRefGoogle Scholar
Schread, J. C. 1952. Birch leaf miner control. Conn. agric. Exp. Stn Cir. 182.Google Scholar
Schread, J. C. 1954. Birch leaf miner control. Conn. agric. Exp. Stn Cir. 185.Google Scholar
Schread, J. C. 1958. Thimet soil treatments for the control of leaf miners. J. econ. Ent. 51 (2): 245–246.Google Scholar
Schread, J. C. 1959. Thimet soil treatments for control of leaf miners, galls and lace bugs. J. econ. Ent. 52 (4): 712–713.Google Scholar
Schread, J. C. 1960. Systemic insecticides for control of scales, leaf miners and lace bugs. J. econ. Ent. 53 (3) : 406–408.Google Scholar
Schread, J. C. 1961. Control of leaf miners. Conn. agric. Exp. Stn Cir. 215.Google Scholar
Schread, J. C. 1962. Tests of systemics for control of birch leaf miner. J. econ. Ent. 55(4): 562–563.Google Scholar
Schread, J. C. 1964. Control of birch leaf miner with systemics. J. econ. Ent. 57(5): 761.Google Scholar
Schread, J. C. 1966. Tests of systemic insecticides for control of insect pests of ornamentals. J. econ. Ent. 59(4): 983–984.Google Scholar
Wheeler, E. H. 1959. Birch leaf miner. Mass. agric. Ext. Publ. 328(1–2).Google Scholar