PJB-2018-1065
Biochemical alteration in susceptible and resistant ridge gourd cultivars against induced population of root-knot nematode, Meloidogyne incognita
Ritu Kumari Pandey
Abstract
Biochemical changes in Ridge gourd varieties inoculated with root-knot nematode, Meloidogyne incognita were investigated. Observations were recorded on biochemical modifications relating to various parameters like free amino acid, phenol, proline and super oxide dismutase content during post infection periods. The variation in free amino acid, phenol, proline and super oxide dismutase content in five cultivars i.e Priya,BSS-1009,Aneeta,Aarti and Harsha were studied 30 days after inoculation . However, an increase in amount of free amino acid, phenol, proline and super oxide dismutase contents was observed in the diseased tissues.
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