Control of Mycoflora Associated with Pigeonpea Seeds

Kannaiyan, J and Nene, Y L and Sheila, V K (1980) Control of Mycoflora Associated with Pigeonpea Seeds. Indian Journal of Plant Protection, 8 (2). pp. 93-98.

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Abstract

Associated with the seeds of four field-grown pigeonpea cultivars, Alternaria sp., Aspergillus flavus, A. niger, Fusarium spp., and Rhizoctonia bataticola were predominant. Cultivars NP-69 (late) and Prabhat (extra early) harbored more fungi than did T-21 (early) or ICP-1 (mid). Genotypic differences rather than weather during pod maturity, or different storage periods seem to Influence the intensity or seed-borne mycoflora. Greater reduction in seed germination was observed incultivars NP-69 and Prabhat which had higher frequency of mycoflora, especially Aspergillus spp. Seed treatment with Benlate T at 3 g/kg provided crmplete control of all seed-borne fungi with no adverse effect on germination. This treatment can be recommended for controlling seed-borne mycoflora to ensure safe imernational exchange of seed.

Item Type: Article
Divisions: UNSPECIFIED
CRP: UNSPECIFIED
Uncontrolled Keywords: Mycoflora, Pigeonpea seeds, Cajanus cajan (L.) Millsp
Subjects: Mandate crops > Pigeonpea
Depositing User: Mr. Arbind Seth
Date Deposited: 18 Feb 2013 09:23
Last Modified: 19 Jan 2017 11:02
URI: http://oar.icrisat.org/id/eprint/6569
Official URL: http://www.indianjournals.com/ijor.aspx?target=ijo...
Projects: UNSPECIFIED
Funders: UNSPECIFIED
Acknowledgement: UNSPECIFIED
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