Please use this identifier to cite or link to this item: http://repo.lib.jfn.ac.lk/ujrr/handle/123456789/1352
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dc.contributor.authorNirosha, A.-
dc.contributor.authorMikunthan, G.-
dc.contributor.authorRajeshkanna, S.-
dc.date.accessioned2020-02-20T07:34:51Z-
dc.date.accessioned2022-06-24T07:22:46Z-
dc.date.available2020-02-20T07:34:51Z-
dc.date.available2022-06-24T07:22:46Z-
dc.date.issued2017-11-
dc.identifier.urihttp://repo.lib.jfn.ac.lk/ujrr/handle/123456789/1352-
dc.description.abstractRoot-knot nematode, Meloidogyne incognita is a threat to the chilli cultivation, by forming root galls and subsequent wilting. These nematodes are reported surviving in other Solanaceae family crops and in some weeds as well. Bio control of root-knot nematode with antagonistic fungi is an eco-friendly management and best fit to tackle the problem towards toxin free nation. Considering the urgency and collective need, an attempt was made to evaluate the effect of Trichoderma viride and its formulations on root-knot nematode, M. incognita management. Oil cakes such as neem (Azadiracta indica), gingelly (Sesamum indicum), mahua (Madhuca longifolia) and garlic (Allium sativum) extracts were used to evaluate the potential growth and sporulation of T. viride. Among the four preparations, neem oil cake readily supported to harvest high spore yield of 1.75 ×107 spores/ml. Similarly gingelly and garlic were supported with the spore yield of 1.57 ×107 spores/ml and 1.368 ×107 spores/ml respectively. Comparatively Mahua obtained low spore yield of 7.87×106 spores/ml. MI-2 chilli variety was tested to investigate the potential of M.incognita and its management by using T.viride formulations. Plant growth was significant (P<0.05) in the application of neem oil cake formulation (30.42cm). Extent of galling was significantly low in garlic (9.00) and neem (9.25). The results confirmed that the formulations of neem oil cake, gingelly oil cake extract and garlic aqueous extract stimulated the chilli plant growth, productivity and reduce the nematode infestations. Above all, neem and garlic are the best formulations that can be used to manage the M. incognitaen_US
dc.language.isoenen_US
dc.publisherProceeding of the 4th International Conference Agriculture and Forestry 2017en_US
dc.subjectTrichoderma virideen_US
dc.subjectGallen_US
dc.subjectMeloidogyne incognitaen_US
dc.subjectChilli, Root-knot nematodeen_US
dc.subjectBio-controlen_US
dc.titleEffect of oil cakes and garlic aqueous based formulations of Trichoderma viride on management of Meloidogyne incognita in Chillien_US
dc.typeArticleen_US
Appears in Collections:Agricultural Biology

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