Effect of tea dust residues to control root-knot nematode of tomato |
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Authors: | Fathi G H Eshtiaghi H Kheiri A Okhovat M |
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Institution: | Dept. of Plant Protection, Faculty of Agriculture, Shahed University, Iran. |
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Abstract: | In this research, control of tomato root- knot nematode (Meloidogyne incognita) was conducted using tea dust residues at different rates. First, the species and race of nematode were identified by employing diagnostic keys. Then, with 5 replications in complete randomized design. Tea dust residues were used at 9 treatments (0, 5, 10, 15, 20, 25, 30, 35 and 40 g/kg of soil). Statistical analysis on mean treatments rates showed that treatment with 25 g/kg soil economically was effective in growth rates and reduction in gall index. |
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