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Trends in Biosciences
Year : 2008, Volume : 1, Issue : 1and2
First page : ( 8) Last page : ( 12)
Print ISSN : 0974-8431. Online ISSN : 0976-2485.

Management of Plant Parasitic Nematodes Infesting Chickpea through Intercropping with Non-Leguminous Crops

Ali S.S.*, Kumar Ravi, Naimuddin, Sing Bansa

Indian Institute of Pulses Research, Kanpur-208024, India.

*E-mail: ss_ali@rediffmail.com

Online published on 27 December, 2012.

Abstract

A field trial was conducted to study the effect of intercropping of three non leguminous crops, mustard, and coriander with chickpea in the ratio of 6:2 and linseed in the ratio of 4:2, and compared with respective sole crops in replicated plots. First year the highest population of root–knot nematodes was recorded from the chickpea + coriander intercropping. Rhizobium nodule population was found (15.4) at 45 days in chickpea + coriander intercropping. The highest yield obtained from sole crop of chickpea (1922kg/h). Second year highest population was recovered in sole chickpea and minimum in mustard-chickpea intercrop. Intercropping chickpea with mustard was found effective considerably in managing rootknot population and other dominent plant parasitic nematodes without any additional monetary returns in yield.

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Keywords

Nematodes, management, intercropping, chickpea.

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