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
TREWIASINE not available Duke, 1992 *
TRICHILIN 3 Duke, 1992 *
TRICHIROKANIN not available Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
TULIRINIROL not available Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
TYLOPHORINE not available Duke, 1992 *
UGANDENSIDIAL not available Duke, 1992 *
ULEXONE-A ED50=17ppm Duke, 1992 *
VASICINOL not available Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
VASICINONE not available Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
VERBASCOSIDE not available Duke, 1992 *
VESTITOL not available Russell, G. B., Phytochemical resources for crop protection, N. Z. J. Technol., 2, 1986, 127-134.
VOLKENSIN not available Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
WARBURGANAL 0.1-10 Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
WILFORINE not available Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
WITHANOLIDE not available Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
WITHANOLIDE-E ED=100-500 Duke, 1992 *
XANTHOTOXIN not available Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
XANTHOXYLIN not available Duke, 1992 *
XYLOMOLLIN not available Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
YATEIN 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
Aspidosperma quebracho-blanco Quebracho 1 0
Astragalus membranaceus Huang-Chi; Huang Qi 5 0
Astrocaryum vulgare Awarra Palm; Tucum Palm; Tucuma Palm; Tucuma 1 3, 132, 400
Atractylis carduus not available 1 30
Atropa bella-donna Belladonna 3 0
Avena sativa Oats 6 320
Averrhoa carambola Carambola; Star Fruit 1 4, 400
Avicennia alba not available 1 220
Avicennia officinalis not available 1 410
Avicennia tomentosa not available 1 0
Azadirachta indica Neem 11 2, 000
Bacopa monnieri Brahmi; Water Hyssop 2 0
Balanites aegyptiacus Desert Date; Soapberry Tree; dattier du desert (Fr.); dattier sauvage (Fr.); heglik (Fr.); Zachunbaum (Ger.); betu (India); hingotia (India); lalo (India); zachun (India); mirobalano de Egipto (Sp.) 1 0
Ballota nigra Black Horehound 4 38
Banisteriopsis caapi Ayahuasca; Caapi; Yage; Soul Vine; Spirit Vine 1 0
Baptisia tinctoria Wild Indigo 2 0
Barosma betulina Buchu 4 0
Basella alba Vinespinach 1 0
Berberis vulgaris Barberry 4 0
Beta vulgaris Beet; Beetroot; Sugar Beet; Garden Beet 3 520