CONTROL OF THE ROOT KNOT NEMATODE, Meloidogyne javanica INFECTED TOMATO PLANTS
نویسندگان
چکیده
منابع مشابه
Interrelationships between Ethylene Production, Gall Formation, and Root-knot Nematode Development in Tomato Plants Infected with Meloidogyne javanica.
Ethylene production was determined in excised tomato (Lycopersicon esculentum) root cultures of Meloidogyne javanica susceptible and resistant cultivars infected with M. javanica. Uninfected cultivars produced very low amounts of ethylene. Relatively high amounts of ethylene were produced by the infected susceptible cultivars. Peak production of 1.6 n moles * g root(1) * h(1) occurred between 9...
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The effect of hydrogen peroxide (H2O2) on root-knot nematode (RKN, Meloidogyne javanica) in tomato was investigated. Soil drenching with exogenous H2O2 was done using seven H2O2 concentrations (1, 10, 100, 250, 500, 750 and 1 000 mM) at different application times (24 hours before the time of plant inoculation with the RKN (T1), at the time of inoculation (T2), and 24 hours after the inoculatio...
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Root-knot nematodes, Meloidogyne spp., are one of the important plant parasitic nematodes of tomato in the world. The most suitable control method of plant parasitic nematodes is the use of resistance sources and tolerant cultivars. In the earlier studies, the results showed thatonly 2% (19 out of 537 varieties) were resistant and tolerant to the root knot nematodes. In the supplementary studie...
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ژورنال
عنوان ژورنال: Journal of Plant Protection and Pathology
سال: 2009
ISSN: 2090-3758
DOI: 10.21608/jppp.2009.166849