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
SPECIOIN not available Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
SPILANTHOL not available Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
STEVIOL 150 ppm Duke, 1992 *
STEVIOLBIOSIDE not available Duke, 1992 *
STEVIOSIDE not available Duke, 1992 *
SUCCINIC-ACID not available Duke, 1992 *
SWIETENINE not available Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
SWIETENOLIDE not available Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
TANNIC-ACID 2-4% diet Duke, 1992 *
TECLEANTHINE not available Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
TENULIN not available Duke, 1992 *
TEPHROSIN not available Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
TERPINOLENE not available Duke, 1992 *
TETRANEURIN not available Duke, 1992 *
TOMATIDINE 1uM Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
TOONACILIN not available Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
TOOSENDANIN not available Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
TRANS-ACONITIC-ACID not available Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
TRANS-ASARONE 200 ug/ml Duke, 1992 *
TRANS-CINNAMALDEHYDE not available Duke, 1992 *
List of Activity Plants.
Click on column headings to sort table by that column.
Plant Name Common Name Chemical Count Total Parts Per Million
Satureja vulgaris Common Savory 1 106
Saussurea lappa Costus; Kuth 4 0
Schinus molle California Peppertree; Mastic-Tree; Peruvian Peppertree 5 0
Schinus terebinthifolius Brazilian Peppertree 3 0
Schisandra chinensis Chinese Magnolia Vine; Schizandra; Wu Wei Zu; Wu Wei Zi; Magnolia Vine; Five-Flavor-Fruit 1 0
Schleichera oleosa not available 1 0
Scirpus fluviatilis not available 1 4, 380
Scirpus tuberosus not available 1 0
Scopolia carniolica Scopolia 4 0
Scrophularia scorodonia not available 1 0
Scutellaria baicalensis Chinese Skullcap; Huang Qin; Baikal Skullcap 4 222
Scutellaria churchilliana Hybrid Skullcap 2 82
Scutellaria galericulata Marsh Skullcap 3 189
Scutellaria lateriflora Mad-Dog Skullcap; Scullcap 3 0
Scutellaria parvula Small Skullcap 2 67
Selenicereus grandiflorus Night-Blooming Cereus; Queen-of-the-Night 2 0
Senecio alpinus not available 1 0
Senna alata Ringworm Bush 2 0
Senna obtusifolia Sicklepod 3 3, 800
Senna occidentalis Coffee Senna 3 0