Effects of Meloidogyne incognita, Pseudomonas syringae pv. pisi and Rhizobium leguminosarum inoculated alone, simultaneously, and sequentially, on the growth and biochemical parameters of pea (Pisum sativum) in three soil types

Abstract Effects of Meloidogyne incognita , Pseudomonas syringae pv. pisi and Rhizobium leguminosarum were studied on growth biochemical parameters pea ( Pisum sativum L.) in three soil types. Plants grown 20% fly ash attained higher plant growth, chlorophyll carotenoid followed by loam sand. Inoculation R. resulted increased nodulation, over control. Root nodulation proline contents high plants sand least ash. M. prior to P. a greater reduction content where was inoculated . pathogens contents. Galling population amended soil. had adverse effect galling nematode population. The principal component analysis identifies interaction showed segregation various treatments the plots.