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

Biological Activity 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
CHELERYTHRINE 50-100 ug/ml Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp.
CHUANLIANSU Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp.
CINNAMALDEHYDE 100 ug/ml Shoyakugaku Zasshi, 44: 183.
CINNAMYL-ACETATE MLC=1,000 uM Shoyakugaku Zasshi, 44: 183.
CINNAMYL-ALCOHOL MLC=1,000 uM Shoyakugaku Zasshi, 44: 183.
CIS-DEHYDROMATRICARIA Lydon, J. & Duke, S., The potential of pesticides from plants, pp. 1-41 in Craker, L. & Simon, J., eds, Herbs, Spices & Medicinal Plants: Recent Advances in Botany, Horticulture, & Pharmacology, v. 4, Oryx Press, Phoenix, 1989, 267pp.
CITRAL MLC=100-260 ug/ml Shoyakugaku Zasshi, 44: 183.
CITRAL IC52=100 ug/ml Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp.
CITRONELLAL MIC 1 mg/ml Shoyakugaku Zasshi, 44: 183.
CITRONELLOL MLC=100 ug/ml Shoyakugaku Zasshi, 44: 183.
CONCANAVALIN-A Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp.
COUMESTROL ED50=10-15 ug/ml Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp.
CURCUMIN *
CURCUMIN-IV *
CYCLOCURCUMIN *
DECANOIC-ACID Shoyakugaku Zasshi, 45: 270.
DECANOL MLC 100-700 ug/ml Shoyakugaku Zasshi, 44: 183.
DEMETHOXYCURCUMIN *
DI-N-BUTYL-SUCCINATE Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp.
ERYSOLIN *
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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
Ocimum sanctum Holy Basil; Tulsi 4 236, 670
Ocimum sp Basil 1 0
Ocimum suave Kenyan Tree Basil 2 5, 100
Ocimum tenuiflorum Anise-Scented Basil 11 128, 880
Oenanthe javanica Javan Water Dropwort 3 0
Oenothera biennis Evening-Primrose 3 1, 802, 388
Olea europaea Olive 3 81, 270
Ononis spinosa Spiny Restharrow; Restharrow; Hauhechel (Ger.) 2 0
Opuntia ficus-indica Indian Fig; Prickly Pear; Nopal; Nopalito 3 4, 037, 720
Origanum creticum Dittany Of Crete 2 0
Origanum majorana Marjoram; Sweet Marjoram 14 4, 319, 870
Origanum minutiflorum Small-Flowered Oregano 8 21, 137
Origanum onites Oregano; Pot Marjoram 13 85, 070.20000000298
Origanum sipyleum Bayircayi; Guveyoto 10 22, 648
Origanum syriacum Za'Atar 11 76, 270.30000000447
Origanum vulgare Greek Oregano; Wild Oregano; Common Turkish Oregano 21 13, 560, 720.800000012
Oryza sativa Rice 2 15, 120
Pachira aquatica Provision Tree 2 388, 600
Pachyrhizus erosus Yambean 2 0
Paeonia lactiflora Chih-Shao; Peony; Common Garden Peony; White Peony; Bai Shao (Chinese) 2 0