SCREENING OF OKRA CULTIVARS AGAINST ROOT-KNOT NEMATODE, MELOIDOGYNE INCOGNITA (KOFOID AND WHITE) CHITWOOD
S. Mondal (Ghosh)*, G. Chakraborty, D. Roy and P. Karmakar
ABSTRACT
Screening of several okra germplasm against root knot nematode (Meloidogyne incognita) was evaluated under net house condition. Results clearly revealed that all the germplasm showed varying degree of susceptibility against M. incognita. Out of all the germinated germplasm, 48 genotypes categorized as resistant, 48 as moderately resistant, 9 as susceptible and remaining 8 as highly susceptible. No any single germplasm has been found as highly resistant.
Keywords: Meloidogyne incognita, okra, resistant, screening.
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