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Factors Influencing Aerial Insecticide Application to Forests

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Integrated Pest Management Reviews

Abstract

A successful aerial insecticide application is one that provides the desired degree of pest control at an economic cost, with little environmental impact. This paper discusses a broad range of factors that affect treatment efficacy and environmental impact from aerial insecticide application to forests. Efficacy is affected by parameters such as the choice of active ingredient and its application rate, the volume application rate, tank mix characteristics, the spray droplet size spectrum, and the timing of, and meteorological conditions during an application. Environmental impact is influenced by aspects such as active ingredient specificity, meteorological conditions during the application, avionics use and buffer zone width. Key differences between insecticide applications in forestry and agriculture are pointed out.

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References cited

  • Anonymous (1971) Application and dispersal of pesticides. Tech. Rep. Ser. Wld. Hlth. Org. No. 465. WHO, Geneva. 66 pp.

  • ASAE (1987) Terminology and definitions for agricultural chemical application: Standard ASAE S327.1. In R.H. Hahn and E. Rosentreter (eds) Standards, Engineering Practices and Data Developed and Adopted by the American Society of Agricultural Engineers, pp. 147-48. St. Joseph, MI: Society for Engineering in Agriculture.

    Google Scholar 

  • Bache, D.H. and Johnstone, D.R. (1992) Microclimate and Spray Dispersion. 239 pp. New York: Ellis Horwood.

    Google Scholar 

  • Barber, K.N., Volney, W.J., Westwood, A.R., Bendell, J.F., Holmes, S.B. and Otvos, I.S. (1995) Btk and nontarget lepidoptera in Canadian forests. In T.-Y. Feng et al. (eds) Bacillus thuringiensis Biotechnology and Environmental Benefits Vol. I pp. 425-40. Taipei, Taiwan: Hua Shiang Yuan Publishing Co.

    Google Scholar 

  • Barry, J.W. and Eckblad, R.B. (1978) Deposition of insecticide drops on coniferous foliage. Trans. ASAE 21, 438-41.

    Google Scholar 

  • Bouse, L.F. (1994) Effect of nozzle type and orientation on spray droplet size. Trans. ASAE 37, 1389-1400.

    Google Scholar 

  • Cadogan, B. L. (1993) Evaluation of Bacillus thuringiensis, aminocarb and fenitrothion against jack pine budworm (Lepidoptera: Tortricidae) in Northern Ontario. Crop Prot. 12, 351-56.

    Google Scholar 

  • Cadogan, B.L. (1995) Aerial control equipment. In J.A. Armstrong and W.G.H. Ives (eds) Forest Insect Pests in Canada, pp. 537-43. Ottawa: Natural Resources Canada.

    Google Scholar 

  • Cadogan, B. L., Retnakaran, A. and Meating, J. (1997) Efficacy of RH5992, a new insect growth regulator against spruce budworm (Lepidoptera: Tortricidae) in a boreal forest. J. Econ. Entomol. 90, 551-59.

    Google Scholar 

  • CABI (1995) TheUKPesticide Guide. R. Whitehead (ed.) 589 pp. Wallingford: CAB International and BCPC.

    Google Scholar 

  • Canadian Forest Service (1995) Forest Insects Pests in Canada. 732 pp. Ottawa: Canadian Forest Service.

    Google Scholar 

  • Canadian Pulp and Paper Association (1992) Insecticides Registered for Forest and Woodlands Management. 6 pp. Montreal: Canadian Pulp and Paper Association.

    Google Scholar 

  • Chamberlain, A.C. (1975) The movement of particles in plant communities. In J.L. Monteith (ed) Vegetation and the Atmosphere, pp. 155-203. London: Academic Press.

    Google Scholar 

  • Crabbe, R.S., McCooeye, M. and Mickle, R.E. (1994) The influence of atmospheric stability on wind drift from ultra-low-volume aerial forest spray applications. J. Appl. Meteorol. 33, 500-07.

    Google Scholar 

  • Cunningham, J.C. (1988) Baculoviruses: their status compared to Bacillus thuringiensis as microbial control agents. Outlook Agric. 17, 10-17.

    Google Scholar 

  • Cunningham, J.C., Brown, K.W., Payne, N.J., Mickle, R.M., Grant, G.G., Fleming, R.A., Robinson, A., Curry, R.D., Langevin, D. and Burns, T. (1997) Aerial spray trials in 1992 and 1993 against gypsy moth, Lymantia dispar (Lepidoptera: Lymantriidae), using nuclear polyhedrosis virus with and without optical brightener compared to Bacillus thuringiensis. Crop Prot. 16, 15-23.

    Google Scholar 

  • Dhadialla, T.S., Carlson, G.R. and Le, D.P. (1998) New insecticides with ecdysteroidal and juvenile hormone activity. Annu. Rev. Entomol. 43, 545-69.

    Google Scholar 

  • Dubois, N.R., Mierzejewski, K., Reardon, R.C., McLane, W. and Witcosky, J.J. (1994) Bacillus thuringiensis field applications: effect of nozzle type, drop size and application timing on efficacy against gypsy moth. J. Environ. Sci. Health B 29, 679-95.

    Google Scholar 

  • Entwhistle, P.F., Evans, H.F., Cory, J.S. and Doyle, C. (1990) Questions on aerial application of microbial pesticides to forests. Proc. of Vth International Colloquium on Invertebrate Pathology 159-63.

  • Feitelson, J.S. (1993) The Bacillus thuringiensis family tree. In L. Kim (ed) Advanced Engineered Pesticides pp. 63-71. New York: Marcel Dekker, Inc.

    Google Scholar 

  • Hall, J.P. (1996) Forest Insect and Disease Conditions in Canada 1994. Ottawa: Natural Resources Canada, 112 pp.

    Google Scholar 

  • Hewitt, A.J., Robinson, A.G., Sanderson, R. and Huddleston, E.W. (1994) Comparison of the droplet size spectra produced by rotary atomizers and hydraulic nozzles under simulated aerial application conditions. J. Environ. Sci. Health B 29: 647-60.

    Google Scholar 

  • Hooper, G.H. and Spurgin, P.A. (1995) Droplet size spectra produced by the atomization of a ULV formulation of fenitrothion with a Micronair AU5000 rotary atomizer. Crop Prot. 14: 27-30.

    Google Scholar 

  • Howse, G.M., Meating, J.H. and Churcher, J.J. (1995) Insect control in Ontario, 1974-1987. In J.A. Armstrong and W.G.H. Ives (eds) Forest Insect Pests in Canada, pp. 679-99. Ottawa: Natural Resources Canada.

    Google Scholar 

  • Joyce, R.J. and Beaumont, J. (1979) Collection of spray droplets and chemical by larvae, foliage and ground deposition. In A.V. Holden and D. Bevan (eds) Control of Pine Beauty Moth by Fenitrothion in Scotland 1978, pp. 63-80. Edinburgh: Forestry Commission.

    Google Scholar 

  • Joyce, R.J. and Spillman, J.J. (1979) Discussion of aerial spraying techniques. In A.V. Holden and D. Bevan (eds) Control of Pine Beauty Moth by Fenitrothion in Scotland 1978, pp. 13-20. Edinburgh: Forestry Commission.

    Google Scholar 

  • Joyce, R.J., Schaefer, G.W. and Allsopp, K. (1981) Distribution of spray and assessments of larval mortality at Annabaglish. In A.V. Holden and D. Bevan (eds) Aerial Application of Insecticide against Pine Beauty Moth, pp. 15-46. Edinburgh: Forestry Commission.

    Google Scholar 

  • Kolk, A. (1998) Outbreaks of pine defoliating insects in Poland in the period 1991-1996. In W. Grodski, M. Knizek and B. Forster (eds) Methodology of Forest Insect and Disease Survey in Central Europe (IUFROWP 7.03.10), pp. 89-91. Krakov, Poland: Forest Research Institute.

    Google Scholar 

  • May, K.R. and Clifford, R. (1967) The impaction of aerosol particles on cylinders, spheres, ribbons and discs. Ann. Occup. Hyg. 10, 83-95.

    Google Scholar 

  • McCooeye, M.A., Crabbe, R.S., Mickle, R.E., Robinson, A.R., Stimson, E.B., Arnold, J.A. and Alward, D.G. (1993) Strategy for Reducing Drift of Aerially Applied Pesticides. 33 pp. Ottawa: Institute for Environmental Chemistry.

    Google Scholar 

  • Meadows, M.P. (1993) Bacillus thuringiensis in the environment: ecology and risk assessment. In P.F. Entwhistle et al. (eds) Bacillus thuringiensis, an Environmental Biopesticide: Theory and Practice, pp. 193-220. Chichester: John Wiley and Sons.

    Google Scholar 

  • Mickle, R.E. (1990) Canadian laser mapping technique for aerial spraying. Paper # AA90-004, 1990 NAAA/ASAE Joint Technical Session. St. Joseph, MI: American Society of Agricultural Engineers, 8 pp.

    Google Scholar 

  • Mickle, R.E. (1994) Utilizing vortex behaviour to minimize drift. J. Environ. Sci. Health B 29, 621-45.

    Google Scholar 

  • Mickle, R.E. and Robinson, A.G. (1990) A monitor for aerial spraying. ARQD report. Atmospheric Environment Service, Environment Canada, Ottawa. 12 pp.

    Google Scholar 

  • Miller, J.C. (1990) Field assessment of the effects of a microbial pest control agent on nontarget Lepidoptera. Amer. Entomol. 36, 135-39.

    Google Scholar 

  • Parkin, C.S. and Siddiqui, H.S. (1990) Measurement of dropsize spectra from rotary cage aerial atomizers. Crop Prot. 9, 33-38.

    Google Scholar 

  • Parkin, C.S. and Spillman, J.J. (1980) The use of wing-tip sails on a spraying aircraft to reduce the amount of material carried off-target by a crosswind. J. Agric. Engng. Res. 25, 65-74.

    Google Scholar 

  • Parkin, C.S. and Wyatt, J.C. (1982) The determination of flightline separations for the aerial application of herbicides. Crop Prot. 3, 309-21.

    Google Scholar 

  • Payne, N.J. (1994) Spray deposits from aerial insecticide spray simulant applications to a coniferous plantation in lowand high wind speeds. Crop Prot. 13, 121-26.

    Google Scholar 

  • Payne, N.J. (1995a) Principles of atomization and atomizer selection. In J.A. Armstrong and W.G.H. Ives (eds) Forest Insect Pests in Canada, pp. 521-29. Ottawa: Natural Resources Canada.

    Google Scholar 

  • Payne, N.J. (1995b) Spray dispersal, deposition, and assessment. In J.A. Armstrong and W.G.H. Ives (eds) Forest Insect Pests in Canada, pp. 465-78. Ottawa: Natural Resources Canada.

    Google Scholar 

  • Payne, N.J. and van Frankenhuyzen, K. (1995) Effect of spray droplet size and density on efficacy of Bacillus thuringienisis Berliner for control of the eastern spruce budworm, Choristoneura fumiferana (Clem.) (Lepidoptera: Torticidae). Can. Entomol. 127, 15-23.

    Google Scholar 

  • Payne, N.J., Helson, B.V., Sundaram, K.M.S. and Fleming, R.A. (1988) Estimating buffer zone widths around pesticide applications. Pestic. Sci. 24, 147-61.

    Google Scholar 

  • Payne, N.J., Feng, J.C. and Reynolds, P.E. (1990) Off-target deposits and buffer zones required around water for aerial glyphosate applications. Pestic. Sci. 30, 183-98.

    Google Scholar 

  • Payne, N.J., Sundaram, K.M.S. and Helson, B.V. (1991) Airborne permethrin and off-target deposits from an aerial ultra-lowvolume silvicultural spray. Crop Prot. 10, 357-62.

    Google Scholar 

  • Payne, N.J., Cunningham, J.C., Curry, R.D., Brown, K. and Mickle, R.E. (1996) Spray deposits in a mature oak canopy from aerial applications of nuclear polyhedrosis virus and Bacillus thuringiensis to control gypsy moth, Lymantria dispar L. Crop Prot. 15, 425-31.

    Google Scholar 

  • Payne, N.J., Retnakaran, A. and Cadogan, L. (1997) Development and evaluation of a method for the design of spray applications: aerial tebufenozide applications to control the eastern spruce budworm, Choristoneura fumiferana (Clem.). Crop Prot. 16, 285-90.

    Google Scholar 

  • Picot, J.J.C. and Kristmanson, D.D. (1997) Forestry Pesticide Aerial Spraying: Spray Droplet Generation, Dispersion and Deposition. 213 pp. Dordrecht: Kluwer Academic Publishers.

    Google Scholar 

  • Picot, J.J.C., Bontemps, X. and Kristmanson, D.D. (1985) Measuring spray atomizer dropsize spectrum down to 0.5 ?m size. Trans. ASAE 28, 1367-70.

    Google Scholar 

  • Picot, J.J.C., Kristmanson, D.D. and Basak-Brown, N. (1986) Canopy deposit and off-target drift in forestry aerial spraying: the effects of operational parameters. Trans. ASAE 29, 90-96.

    Google Scholar 

  • Picot, J.J.C., van Vliet, M.W. and Payne, N.J. (1989) Droplet size characteristics for insecticide and herbicide spray atomizers. Can. J. Chem. Eng. 67, 752-61.

    Google Scholar 

  • Picot, J.J.C., Kristmanson, D.D., Mickle, R.E., Dickison, R.B.B., Riley, C.M. and Weisner, C.J. (1993) Measurements of folial and ground deposit in forestry aerial spraying. Trans. ASAE 36, 1013-24.

    Google Scholar 

  • Retnakaran, A., Smith, L.F.R., Tomkins, W.L., Primavera, M.J., Palli, S.R. and Payne, N.J. (1997) Effect of RH-5992, a non-steroidal ecdysone agonist, on the spruce budworm, Choristoneura fumiferana (Lepidoptera: Torticidae): laboratory, greenhouse and ground spray trials. Can. Entomol. 129, 871-85.

    Google Scholar 

  • Teske, M.E. and Barry, J.W. (1993) Parametric sensitivity in aerial application. Trans. ASAE 36, 27-33.

    Google Scholar 

  • Teske, M.E., Twardus, D.B. and Eckblad, R.B. (1990) Swath width evaluation. Report No. 9034-2807. USDA Forest Service, Missoula Equipment and Development Centre, Missoula, MT. 22 pp.

    Google Scholar 

  • Teske, M.E., Bowers, J.F., Rafferty, J.E. and Barry, J.W. (1993) FSCBG: an aerial spray dispersion model for predicting the fate of released material behind aircraft. Environ. Toxicol. Chem. 12, 453-64.

    Google Scholar 

  • Teske, M.E., Thistle, H.W., Barry, J.W. and Eav, B. (1998) A simulation of boom length effects for drift minimization. Trans. ASAE 41, 545-51.

    Google Scholar 

  • Thom, A.S. (1975) Momentum, mass and heat exchange of plant communities. In J.L. Monteith (ed) Vegetation and the Atmosphere, pp. 57-109. London: Academic Press.

    Google Scholar 

  • Thompson, L. (1998) A Guide to Agricultural Spray Adjuvants Used in the United States. 5th edn, 126 pp. Fresno, CA: Thompson Publishing.

    Google Scholar 

  • van Frankenhuyzen, K. (1990) Development and current status of Bacillus thuringiensis for control of defoliating forest insects. For. Chron. Oct. 498-507.

  • van Frankenhuyzen, K., Weisner, C.J., Riley, C.M., Nystrom, C., Howard, C.A. and Howse, G.M. (1991) Distribution and activity of spray deposits in an oak canopy following aerial application of diluted and undiluted formulations of Bacillus thuringiensis Berliner against the gypsy moth, Lymantria dispar L. Pestic. Sci. 33, 159-68.

    Google Scholar 

  • van Vliet, M.W. and Picot, J.J.C. (1987) Drop spectrum characterization for the Micronair AU4000 aerial spray atomizer. Atomization and Spray Technology 3, 123-34.

    Google Scholar 

  • Wallace, D.J., Picot, J.J.C. and Chapman, T.J. (1995) A numerical model for forestry aerial spraying. Agric. For. Meteorol. 76, 19-40.

    Google Scholar 

  • Yates, W.E., Cowden, R.E. and Akesson, N.B. (1983) Nozzle orientation, air speed and spray formulation effects on drop size spectrums. Trans. ASAE 26, 1638-43.

    Google Scholar 

  • Yates, W.E., Cowden, R.E. and Akesson, N.B. (1985) Dropsize spectra from nozzles in high speed airstreams. Trans. ASAE 28, 405-10, 414.

    Google Scholar 

  • Young, S.Y. and Yearian W.C. (1986) Formulation and application of baculoviruses. In R.R. Granados and B.A. Federici (eds) The Biology of Baculoviruses Volume II, Practical Application for Insect Control, pp. 157-79. Boca Raton, FL: CRC Press.

    Google Scholar 

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Payne, N.J. Factors Influencing Aerial Insecticide Application to Forests. Integrated Pest Management Reviews 5, 1–10 (2000). https://doi.org/10.1023/A:1009661505372

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