Biodegradable Insecticides in Forestry
185
Look, M., Crisp, C. E., and Richmond, C. E., 1976, Chemical alteration of translocation characteristics of insecticides-O,O-dimethylthiophosphoramide (Monitor or Tamaron) , Am. Chem.
Soc. Proc. 172(Pest):51.
Luck, R. F., van den Bosch, and Barcia, R., 1977, Chemical insect control-A troubled pest
management strategy, BioScience 27:606.
Lyon, R. L., 1971, Contact toxicity of 17 insecticides applied topically to adult bark beetles, U.S.
Department of Agriculture Forest Service Research Note PSW-249, Pacific Southwest Forest
and Range Experiment Station, Berkeley, California.
Lyon, R. L., 1974, The status of chemicals for suppression of spruce budworm in the United States,
in: Proceedings of the Symposium on Spruce Budworm (W. H. Klein, technical coordinator),
pp. 91-116, U.S. Department of Agriculture Miscellaneous Publication 1329, Washington,
D.C.
Lyon, R. L., 1976, Unconventional chemicals, in: Proceedings of the Symposium on Spruce Budworm
(W. H. Klein, technical coordinator), pp. 127-129, U.S. Department of Agriculture Miscellaneous Publication 1329, Washington, D.C.
Lyon, R. L., and Brown, S. I., 1970, Contact toxicity of insecticides applied to fall cankerworm
reared on artificial diet, J. Econ. Entomol. 63:1970.
Lyon, R. L., and Brown, S. I., 1971, Contact toxicity of 14 insecticides tested on pine butterfly
larvae, U.S. Department of Agriculture Forest Service Research Note PSW-257, Pacific Southwest Forest and Range Experiment Station, Berkeley, California.
Lyon, R. L., and Camp, H. W. 1972, The Forest Service's insecticide evaluation program, Western
Forestry and Conservation Association, Permanent Assoc. Comm., Proc., December, pp. 48-50,
Seattle, Washinton.
Lyon, R. L., and Flake, H. W., Ir., 1966, Rearing Douglas-fir tussock moth larvae on synthetic
media, J. Econ. Entomol. 59:696.
Lyon, R. L., Page, M., and Brown, S. I., 1968, Tolerance of spruce budworm to malathion, U.S.
Department of Agriculture Forest Service Research Note PSW-173, Pacific Southwest Forest
and Range Experiment Station, Berkeley, California.
Lyon, R. L., Flake, H. W., and Ball, L., 1970, Laboratory tests of 55 insecticides on Douglas-fir
tussock moth larvae, J. Econ. Entomol. 63:513.
Lyon, R. L., Brown, S. I., and Robertson, I. L., 1972a, Contact toxicity of 16 insecticides applied
to forest tent caterpillars reared on artificial diet, J. Econ. Entomol. 65:928.
Lyon, R. L., Richmond, C. E., Robertson, I. L., and Lucas, B. A., 1972b, Rearing diapause and
diapause-free western spruce budworm (Choristoneura occidentalis) (Lepidoptera: Tortricidae)
on an artifical diet, Can. Entomol. 104:417.
Maksymiuk, B., and Orchard, R. D., 1974, Techniques for evaluating Bacillus thruingiensis and
spray equipment for aerial application against forest defoliating insects, U. S. Department of
Agriculture Forest Service Research Paper PNW 183, Pacific Northwest Forest and Range
Experiment Station, Portland, Oregon.
Markin, G. P., 1977, Western spruce budworm control with three dosages of Orthene,lnsecticide
and Acaricide Tests 2:115.
Markin, G. P., and Shea, P. I., 1978, Development and registration of the insecticide Orthene for
control of western forest insect pests (speech), p. 12, U.S. Department of Agriculture Forest
Service, Washington, D.C. [presented at the 25th National Meeting of the Entomological Society
of America, November 26-30, 1978, Houston, Texas].
Markin, G. P., and Wilcox, H., III, 1977, Douglas-fir tussock moth spray tests, Insecticide and
Acaricide Tests 2:113.
Markin, G. P., Batzer, H. 0., and Brewer, I. W., 1978, Effectiveness of three insecticides applied
at two droplet sizes for control of the Douglas-fir tussock moth and western spruce budworm,
185
Look, M., Crisp, C. E., and Richmond, C. E., 1976, Chemical alteration of translocation characteristics of insecticides-O,O-dimethylthiophosphoramide (Monitor or Tamaron) , Am. Chem.
Soc. Proc. 172(Pest):51.
Luck, R. F., van den Bosch, and Barcia, R., 1977, Chemical insect control-A troubled pest
management strategy, BioScience 27:606.
Lyon, R. L., 1971, Contact toxicity of 17 insecticides applied topically to adult bark beetles, U.S.
Department of Agriculture Forest Service Research Note PSW-249, Pacific Southwest Forest
and Range Experiment Station, Berkeley, California.
Lyon, R. L., 1974, The status of chemicals for suppression of spruce budworm in the United States,
in: Proceedings of the Symposium on Spruce Budworm (W. H. Klein, technical coordinator),
pp. 91-116, U.S. Department of Agriculture Miscellaneous Publication 1329, Washington,
D.C.
Lyon, R. L., 1976, Unconventional chemicals, in: Proceedings of the Symposium on Spruce Budworm
(W. H. Klein, technical coordinator), pp. 127-129, U.S. Department of Agriculture Miscellaneous Publication 1329, Washington, D.C.
Lyon, R. L., and Brown, S. I., 1970, Contact toxicity of insecticides applied to fall cankerworm
reared on artificial diet, J. Econ. Entomol. 63:1970.
Lyon, R. L., and Brown, S. I., 1971, Contact toxicity of 14 insecticides tested on pine butterfly
larvae, U.S. Department of Agriculture Forest Service Research Note PSW-257, Pacific Southwest Forest and Range Experiment Station, Berkeley, California.
Lyon, R. L., and Camp, H. W. 1972, The Forest Service's insecticide evaluation program, Western
Forestry and Conservation Association, Permanent Assoc. Comm., Proc., December, pp. 48-50,
Seattle, Washinton.
Lyon, R. L., and Flake, H. W., Ir., 1966, Rearing Douglas-fir tussock moth larvae on synthetic
media, J. Econ. Entomol. 59:696.
Lyon, R. L., Page, M., and Brown, S. I., 1968, Tolerance of spruce budworm to malathion, U.S.
Department of Agriculture Forest Service Research Note PSW-173, Pacific Southwest Forest
and Range Experiment Station, Berkeley, California.
Lyon, R. L., Flake, H. W., and Ball, L., 1970, Laboratory tests of 55 insecticides on Douglas-fir
tussock moth larvae, J. Econ. Entomol. 63:513.
Lyon, R. L., Brown, S. I., and Robertson, I. L., 1972a, Contact toxicity of 16 insecticides applied
to forest tent caterpillars reared on artificial diet, J. Econ. Entomol. 65:928.
Lyon, R. L., Richmond, C. E., Robertson, I. L., and Lucas, B. A., 1972b, Rearing diapause and
diapause-free western spruce budworm (Choristoneura occidentalis) (Lepidoptera: Tortricidae)
on an artifical diet, Can. Entomol. 104:417.
Maksymiuk, B., and Orchard, R. D., 1974, Techniques for evaluating Bacillus thruingiensis and
spray equipment for aerial application against forest defoliating insects, U. S. Department of
Agriculture Forest Service Research Paper PNW 183, Pacific Northwest Forest and Range
Experiment Station, Portland, Oregon.
Markin, G. P., 1977, Western spruce budworm control with three dosages of Orthene,lnsecticide
and Acaricide Tests 2:115.
Markin, G. P., and Shea, P. I., 1978, Development and registration of the insecticide Orthene for
control of western forest insect pests (speech), p. 12, U.S. Department of Agriculture Forest
Service, Washington, D.C. [presented at the 25th National Meeting of the Entomological Society
of America, November 26-30, 1978, Houston, Texas].
Markin, G. P., and Wilcox, H., III, 1977, Douglas-fir tussock moth spray tests, Insecticide and
Acaricide Tests 2:113.
Markin, G. P., Batzer, H. 0., and Brewer, I. W., 1978, Effectiveness of three insecticides applied
at two droplet sizes for control of the Douglas-fir tussock moth and western spruce budworm,