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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
Kaempferia galanga Maraba; Galanga 2 0
Lablab purpureus Bonavist Bean; Hyacinth Bean; Lablab Bean 3 14, 838
Lactuca sativa Lettuce 2 13, 666
Lactuca scariola Prickly Lettuce 2 256, 960
Lagenaria siceraria Calabash Gourd; White-Flowered Gourd 2 677, 880
Lantana camara Lantana; Wild Sage 9 148
Larrea tridentata Chaparral; Creosote Bush 4 0
Laurus nobilis Bayleaf; Sweet Bay; Grecian Laurel; Bay Laurel; Laurel; Bay 20 9, 440, 058
Lavandula angustifolia English Lavender 7 10, 500
Lavandula latifolia Aspic; Broad-Leaved Lavender; Spike Lavender 12 24, 801
Lavandula sp Lavender 2 0
Lavandula x hybrida Hybrid Lavender 6 4, 015
Lavandula x intermedia Dutch Lavender; Lavandin 10 7, 302
Lawsonia inermis Henna; Mignonette; Jamaica-Mignonette; Mignonette Tree 4 4, 604, 260
Lens culinaris Lentil 3 13, 052
Lentinus edodes Shiitake 2 0
Leonotis leonurus Lion's Ear 2 28.100000001490116
Leonotis nepetaefolia Catnipleaf Lion's-Ear 3 95, 760
Leonurus cardiaca Motherwort 2 3
Lepechinia calycina Epling's Lepechinia 6 2, 115