Abstract
This publication describes “natural” pesticides: alternatives that are usually less toxic to non-target organisms and the environment and that, when used correctly, can be effective substitutes for synthetic products. In this publication, natural substances used for pest management in landscapes and gardens are grouped into oils, plant extracts, insecticidal soaps, mineral insecticides, microbial insecticides, and products that control diseases. Certain products contain combinations of these groups (e.g., soap and oil). This revised 8-page fact sheet was written by Eileen A. Buss and Sydney G. Park Brown, and published by the UF Department of Entomology and Nematology, June 2014.
ENY-350/IN197: Natural Products for Managing Landscape and Garden Pests in Florida (ufl.edu)
References
Antonious, G. F., J. E. Meyer, J. A. Rogers, and Y. Hu. 2007. Growing hot pepper for cabbage looper, Trichopulsia ni (Hubner) and spider mite, Tetranychus urticae (Koch) control. Journal of Environmental Science and Health Part B42: 559-567. https://doi.org/10.1080/03601230701389512
Antonious, G. F., J. E. Meyer, and J. C. Snyder. 2006. Toxicity and repellency of hot pepper extracts to spider mite, Tetranychus urticae Koch. Journal of Environmental Science and Health B 41 (8): 1383-1391. doi:10.1080/0360123060096419. PMID 17090499 https://doi.org/10.1080/0360123060096419
Arthurs, S. P., L. F. Aristizábal, and P. B. Avery. 2013. Evaluation of entomopathogenic fungi against chilli thrips, Scirtothrips dorsalis. Journal of Insect Science 13:31. Available online: http://www.insectscience.org/13.31. https://doi.org/10.1673/031.013.3101
Baldwin, R. 2008. Soaps as insecticides, pp. 3432-3440. In Encyclopedia of Entomology. Springer Science.
Bográn, C. E., S. Ludwig, and B. Metz. 2006. Using oils as pesticides. Extension publication E-419, Texas A&M. https://insects.tamu.edu/extension/publications/epubs/e-419.cfm
Carr, A., M. Smith, L. Gilkeson, J. Smillie, B. Wolf, and F. Marshall Bradley. 1991. Rodale's Chemical-Free Yard & Garden. Rodale Press, Inc. New York. 456 pp.
Moreau, T. L., P. R. Warman, and J. Hoyle. 2006. An evaluation of companion planting and botanical extracts as alternative pest controls for the Colorado potato beetle. Biological Agriculture and Horticulture 23: 351-370. https://doi.org/10.1080/01448765.2006.9755336
Pedigo, L. P. 1999. Entomology & Pest Management. Prentice Hall. New Jersey. 742 pp.
Schmutterer, H. 1990. Properties and potential of natural pesticides from the neem tree, Azadirachta indica. Annual Review of Entomology 35:271-97. https://doi.org/10.1146/annurev.en.35.010190.001415
Scott, I. M., J. Jensen, J. G. Scott, M. B. Isman, J. T. Arnason, and B. J. R. Philogene. 2003. Botanical insecticides for controlling agricultural pests: piperamides and the Colorado potato beetle Leptinotarsa decemlineata Say (Coleoptera: Chrysomelidae). Archives of Insect Biochemistry and Physiology 54: 212-225. https://doi.org/10.1002/arch.10118
Stark, J. D. and J. F. Walter. 1995. Neem oil and neem oil components affect the efficacy of commercial neem insecticides. Journal of Agricultural and Food Chemistry Vol. 43, pp. 507-512. https://doi.org/10.1021/jf00050a047
Ware, G. W. and D. M. Whitacre. 2000. The Pesticide Book, 6th edition. MeisterPro Information Resources, Willoughby, OH.