An official website of the United States government.

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Biological Activity Antifeedant

List of activity chemicals.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Chemical Name Dosage Reference
BILOBALIDE not available Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
BORNEOL not available Duke, 1992 *
BORNYL-ACETATE not available Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
BRUCEANTIN not available Duke, 1992 *
BRUCEANTINOL not available Duke, 1992 *
BRUCEINE not available Duke, 1992 *
BRUSATOL not available Duke, 1992 *
BUDLEIN-A IC100=10,000 ppm (diet) Keeler, R.F. and Tu, A.T. eds. 1991. Toxicology of Plant and Fungal Compounds. (Handbook of Natural Toxins Vol. 6) Marcel Dekker, Inc. NY. 665 pp.
CADINENE not available Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
CAFFEINE not available Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
CAMELLIDIN-II not available Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
CAMPHOR IC50=5,000 ppm diet Lydon, J. & Duke, S., The potential of pesticides from plants, pp. 1-41 in Craker, L. & Simon, J., eds, Herbs, Spices & Medicinal Plants: Recent Advances in Botany, Horticulture, & Pharmacology, v. 4, Oryx Press, Phoenix, 1989, 267pp.
CANAVANINE not available Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
CANIN not available Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
CANNELAL not available Duke, 1992 *
CAPILLARIN not available Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
CAPILLIN not available Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
CARYOPHYLLENE 500 ppm Keeler, R.F. and Tu, A.T. eds. 1991. Toxicology of Plant and Fungal Compounds. (Handbook of Natural Toxins Vol. 6) Marcel Dekker, Inc. NY. 665 pp.
CARYOPHYLLENE-EPOXIDE 1 mM (diet) Keeler, R.F. and Tu, A.T. eds. 1991. Toxicology of Plant and Fungal Compounds. (Handbook of Natural Toxins Vol. 6) Marcel Dekker, Inc. NY. 665 pp.
CARYOPHYLLENE-OXIDE not available Bettarini, F., Borgonovi, G.E., et al. 1991. Antiparasitic Compounds from East African Plants: Isolation and Biological Activity of Anonaine, Matricarianol, Canthin-6-One and Caryophyllene Oxide. Insect Sci. Applic. 14(1): 93-99, 1993.
List of Activity Plants.
Click on column headings to sort table by that column.
Plant Name Common Name Chemical Count Total Parts Per Million
Rheum officinale Chinese Rhubarb 2 22, 000
Rheum palmatum Chinese Rhubarb 3 717
Rheum rhabarbarum Rhubarb 5 6, 000
Rhizophora mangle Red Mangrove 1 116, 800
Rhizophora mucronata not available 1 0
Rhododendron anthopogon not available 1 0
Rhododendron dauricum Chinese Alpenrose 5 0
Rhododendron ledebourii not available 1 0
Rhododendron ponticum Pontic Alpenrose 4 0
Rhododendron schotense not available 1 0
Rhodomyrtus tomentosa not available 1 32
Rhus alata not available 1 50
Rhus coriaria Sicilian Sumac; Sumac; Tanner's Sumac 5 0
Rhus toxicodendron Poison Ivy 2 0
Rhus typhina not available 1 0
Ribes nigrum Black Currant 11 119, 041
Ribes rubrum Red Currant; White Currant 1 0
Ribes uva-crispa Gooseberry 1 0
Ricinus communis Castorbean 7 2, 000
Robinia pseudoacacia Black Locust 2 0