Nematicidal Activity of the Leaf Extract of Vinca rosea, Carbofuran and their Combinations against Meloidogyne incognita Infesting Papaya
2015
Lalita, | Saxena, Ranjana
The nematicidal efficacy of the leaf extract of Vinca rosea (250ppm) and carbofuran (7.5 ppm) alone, and their different combinations viz. 9: 1, 8: 2, 7: 3, 6: 4 and 5: 5 for the management of root-knot nematode, Meloidogyne incognita in vivo in papaya plant cv., Honey Dew in pots as well as micro plots is reported. V. rosea (250ppm) alone in pots and a 5: 5 combination of V. rosea (250ppm) and carbofuran (7.5 ppm) in micro plot were significantly effective in influencing the plant growth parameters as well as in reducing population density of root-knot nematode, M. incognita.
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