Charu Jain et al., 1997. Ann. Plant Prot. Sci., 5 (2): 171-174 Document reference Charu Jain; Trivedi, P. C., 1997. Nematicidal activity of certain plants against root-knot nematode, Meloidogyne incognita, infecting chickpea, Cicer arietinum. Ann. Plant Prot. Sci., 5 (2): 171-174Web http://www.cabdirect.org/abstracts/19981700601.htmlCitation key Charu Jain et al., 1997Datasheets Calotropis (Calotropis procera)
