Development of ergot sclerotia on in vitro cultured spikelets of pearl millet

Dhindsa, H.S. and Chahal, S.S. (1986) Development of ergot sclerotia on in vitro cultured spikelets of pearl millet. Annals of Biology, 2 (1). pp. 67-71.

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Abstract

Spikelets of the Pennisetum americanum cv. PSB-8 excised from inflorescences at the boot stage and cultured on Murashige & Skoog's medium produced stigmas after 7 d. Stigmas inoculated with conidia of Claviceps fusiformis withered within 2.5 d. Honey dew was produced after 5.5 d and sclerotia after 14 d in 72 and 71.2% of spikelets, respectively. The characteristics of axenic cultures from these sclerotia were similar to those obtained from sclerotia collected from the field

Item Type: Article
Author Affiliation: Department of Plant Breeding, Punjab Agricultural University, Ludhiana 141 004, India
Subjects: Plant Protection
Crop Improvement
Divisions: Millet
Depositing User: Mr B Krishnamurthy
Date Deposited: 02 Jun 2012 09:09
Last Modified: 02 Jun 2012 09:09
URI: http://eprints.icrisat.ac.in/id/eprint/6047

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