Reaction of locally improved pearl millets to three insect pests and two diseases in Senegal

Gahukar, R.T. (1989) Reaction of locally improved pearl millets to three insect pests and two diseases in Senegal. Journal of Economic Entomology, 83 (5). pp. 2102-2106.

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Abstract

Eight locally improved pearl millet (Pennisetum americanum (L.) Leeke) cultivars were compared with the traditional cultivar 'Souna' during the 1982-1984 crop seasons for their reaction to the attack of three insect pests and two diseases in Senegal. In 1984, 'H9-127' harbored lower larval populations of Lema plantfrons Weise (Coleoptera: Chrysomelidae) than seven cultivars tested. When the level of stalk infestation and number of larval Acigona ignefusalis Hampson (Lepidoptera: Pyralidae) were compared among the nine cultivars, none was resistant. Cultivar '!BV-800!' showed the least susceptibility to Raghuva albipunctella De Joannis (Lepidoptera: Noctuidae), downy mildew (caused by Sclerospora graminicola (Sacc.) Schroet.), and head smut (caused by Tolyposporium penicillariae Bref.). Because 'IBV-8001' is more resistant to one insect pest and two diseases and its yields are higher than those of 'Souna', its general cultivation is recommended in major millet-growing zones of Senegal

Item Type: Article
Author Affiliation: Integrated Pest Management Project, Boite Postale 199, Kaolack, Senegal
Subjects: Plant Protection
Divisions: Millet
Depositing User: Ms K Syamalamba
Date Deposited: 11 Jul 2013 05:36
Last Modified: 11 Jul 2013 05:36
Official URL: http://www.ingentaconnect.com/content/esa/jee/1990...
URI: http://eprints.icrisat.ac.in/id/eprint/11050

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