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
INFLEXIN not available Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
IPLAMIDE not available Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
ISOALANTOLACTONE not available Duke, 1992 *
ISOBOLDINE not available Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
ISOBRUCEINE-B not available Duke, 1992 *
ISODOMEDONE not available Duke, 1992 *
ISOPETASIN not available Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
ISOPIMARIC-ACID not available Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
ISOPIMPINELLIN not available Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
ISOPONGAFLAVONE not available Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
ISOQUERCITRIN not available Russell, G. B., Phytochemical resources for crop protection, N. Z. J. Technol., 2, 1986, 127-134.
JAPONIN not available Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
JODRELLIN-A IC=50ppm Duke, 1992 *
JODRELLIN-B IC=25ppm Duke, 1992 *
JUGLONE not available 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.
KALMITOXIN not available Duke, 1992 *
KARAKIN not available Russell, G. B., Phytochemical resources for crop protection, N. Z. J. Technol., 2, 1986, 127-134.
KARANJIN not available Duke, 1992 *
KLAINEANONE not available Duke, 1992 *
KOKUSAGONE not available Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
List of Activity Plants.
Click on column headings to sort table by that column.
Plant Name Common Name Chemical Count Total Parts Per Million
Pinus walliciana Bhutan Pine 2 0
Piper auritum Cordoncillo; Hierba Santa; Hoja Santa 10 0
Piper betel Betel Pepper 3 26, 650
Piper cubeba Cubeb; Cubeb Pepper 7 645, 200
Piper methysticum Kava-Kava 1 166, 000
Piper nigrum Black Pepper; Pepper; White Pepper 16 1, 032, 660
Piscidia piscipula Jamaica Dogwood 3 0
Pistacia lentiscus Mastic; Chios Mastictree; Mastictree; Mastixbaum (Ger.); Lentisco (Sp.) 3 0
Pistacia vera Pistachio 2 0
Pisum sativum Pea 5 500
Plantago asiatica Asian Plantain 2 0
Plantago major Common Plantain 4 0
Plantago ovata Blond Psyllium; Ispaghula; Spogel Seeds; Psyllium; Indian Plantago 2 0
Plantago psyllium Psyllium 1 0
Platycodon grandiflorum Balloon Flower; Chieh-Keng; Jie-Geng 1 0
Plectranthus barbatus Forskohl's Coleus; Indian Coleus; False Boldo 1 717, 000
Plectranthus coleoides not available 2 335
Plectranthus incanus Lal Agada 1 65
Plectranthus rugosus not available 1 45
Pluchea carolinensis Pito sico; Santa maria 1 0