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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
ETHYL-CINNAMATE MLC=1,000 uM Shoyakugaku Zasshi, 44: 183.
EUGENOL MLC=2,000 ug/ml Shoyakugaku Zasshi, 44: 183.
FALCARINDIOL *
FARNESOL MLC=100 ug/ml Shoyakugaku Zasshi, 44: 183.
GERANIOL IC86=100 ug/ml Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp.
GERANIOL MLC=1,000 ug/ml Shoyakugaku Zasshi, 44: 183.
GINGEROL Mills, Simon and Bone, Kerry. 2000. Phytotherapy. Churchill
Livinston, Edinburgh.
GLYCEOLLIN Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp.
GLYCEOLLIN-I Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
GLYCEOLLIN-II Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
HEPTADECA-1,9-DIENE-4,6-DIYNE-3,8-DIOL Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp.
HINOKITIOL MLC=0.1-1 mg/ml Shoyakugaku Zasshi, 44: 183.
HYDROXYVERNOLIDE Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp.
INDOLE MLC=1 mg/ml Shoyakugaku Zasshi, 44: 183.
ISOALANTOLACTONE Abstract (See species file)
ISOBORNEOL MLC=1 mg/ml Shoyakugaku Zasshi, 44: 183.
JASMONE MLC=1 mg/ml Shoyakugaku Zasshi, 44: 183.
KOSAMIN *
LIMONENE IC=100 ug/ml Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp.
LINALOOL MLC=1 mg/ml Shoyakugaku Zasshi, 44: 183.
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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