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Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture
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Nematicide

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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
SHOGAOL Mills, Simon and Bone, Kerry. 2000. Phytotherapy. Churchill
Livinston, Edinburgh.
SN-GLYCEROL-1-EICOSA-9,12-DIENOATE-2-PALMITOLEATE-3-LINOLEATE ED50=100 ug/ml Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp.
SULFORAPHAN *
TERPINEN-4-OL MLC=1 mg/ml Shoyakugaku Zasshi, 44: 183.
THIARRUBRINE-A 5 ppm *
THIOPHENE *
THYMOL MLC=0.1 mg/ml Shoyakugaku Zasshi, 44: 183.
TRANS-ASARONE 200 ug/ml *
TRANS-DEHYDROMATRICARIA Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp.
TRANS-DEHYDROMATRICARIA-ESTER Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp.
TRIDEC-1-EN-3,5,7,9,11-PENTAYNE Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp.
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List of Activity Plants.
Click on column headings to sort table by that column.
Plant Name Common Name Chemical Count Total Parts Per Million
Teucrium cyprium 'Cyprus' Germander 8 484
Teucrium divaricatum Hoary Divaricate Germander 8 167
Teucrium gnaphalodes Iberian Germander 8 25.5
Teucrium kotschyanum Stavros Kotschy's Germander 8 485
Teucrium micropodioides Small 'Cyprus' Germander 8 343
Teucrium oxylepis 8 14.440000247210264
Teucrium polium Iberian Golden Germander; Golden Germander 12 104
Teucrium pseudoscorodonia 8 1.2709999978542328
Teucrium salviastrum 8 2.1700000315904617
Teucrium scorodonia Germander; Wood Germander 8 5.699999839067459
Theobroma angustifolium Castarica; Emerald Cacao 2 93, 200
Theobroma bicolor Nicaraguan Cacao; Pataste 2 64, 500
Theobroma cacao Cacao 3 221, 850
Thespesia populnea Indian tulip tree 3 131, 200
Thevetia neriifolia Yellow oleander 2 140, 400
Thevetia peruviana Peruvian Yellow Oleander; Luckynut; Yellow Oleander; Oleandre Jaune (Fr.); Thevetie (Ger.); Loandro-Amarelo (Port.); Adelfa Amarilla (Sp.); Cabalonga (Sp.); Chirca (Sp.) 2 1, 411, 020
Thuja occidentalis Arbor-Vitae; Northern White-Cedar 3 0
Thymus broussonettii Moroccan Thyme 7 5, 520.10000000149
Thymus capitatus 'Sicilian' Thyme; Spanish Origanum; Spanish Thyme 13 47, 322
Thymus cilicicus 'Anatolian' Thyme 9 5, 367.20000000298