Record ID No. |
3007 |
Author(s) |
Hemavathi M R., Reddy B M R., Kantharaju V., Ravichandra N G. , 2011. |
Affiliation |
Hind Agricultural Research and Training Institute. |
Title |
Biomanagement of root-knot nematode using AM fungus Glomus fasciculatum in tomato |
Source. Vol.(no):Page |
International Journal of Plant Protection, 4(1): 86-88p. |
Categories |
Arbuscular Mycorrhiza |
Subjects |
Biological Interaction |
Sub-subjects |
Nematodes |
Host |
Solanum lycopersicum (Tomato) |
Organism |
Glomus fasciculatum, Meloidogyne incognita, |
Country |
India, Asia. |
Abstracts |
A field study was conducted by using Glomus fasciculatum @ 50,100 and 200 spores/g. of soil and Carbofuran 3G @ 0.3 g. a.i/m2 individually against root-knot nematode, Meloidogyne incognita infesting tomato cv. PUSA RUBY. Carbofuran 3G @ 16.6 g/m2 significantly reduced the soil nematode population and recorded better germination percentage in the nursery compared to all other treatments. However, in the main field, Glomus fasciculatum @ 200 spores/g. of soil was found to be effective in improving the plant growth parameters like shoot length (105 cm), shoot weight (103.5 g), root length (27.5 cm), root weight (20.32 g), yield per plot (3.54 kg) and C:B ratio (1:3.26) and reducing soil nematode population by 84.51 per cent with less number of galls per plant (18.08), egg masses per plant (8.37) and root-knot index (2.75) over inoculated check.
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