Author : S. D. Singh
Publisher : Semi-Arid Tropics
Page : 30 pages
File Size : 26,4 MB
Release : 1993-01-01
Category : Downy mildew diseases
ISBN : 9789290662570
Geographical distribution. Economic importance. Symptoms. Causal organism. Asexual phase. Sexual phase. Pathogenic variability. Disease cycle. Host range. Seed transmission. Mycoparasites. Another downy mildew pathogen on pearl millet. Control methods. Cultural. Chemical. Host-plant resistance. Management strategies for the control of downy mildew. Diversification of cultivars. Use of recovery resistance. Use of fungicides. Cultural practices.
Author : K. M. Safeeulla
Publisher :
Page : 334 pages
File Size : 36,6 MB
Release : 1976
Category : Downy mildew
ISBN :
Author : Sudheer A. Shetty
Publisher :
Page : 24 pages
File Size : 49,75 MB
Release : 1995
Category : Downy mildew diseases
ISBN :
Author :
Publisher :
Page : 55 pages
File Size : 17,69 MB
Release : 2015
Category :
ISBN :
Author : Sarang S. Sapre
Publisher : LAP Lambert Academic Publishing
Page : 156 pages
File Size : 38,87 MB
Release : 2015-02-09
Category :
ISBN : 9783659685415
Downy mildew caused by Sclerospora graminicola is a destructive disease affecting both vegetative and floral parts of the crop, causing huge monetary losses. It is prevalent in many parts of India and several African nations. Biochemical markers provides information of genetic and metabolic factors governing resistance. The content of this book focuses on finding out appropriate biochemical markers useful for screening downy mildew resistance in pearl millet. Different parameters such as isozymes, protein profilling (SDS-PAGE), molecular marker (RAPD), quality parameters, few stress metabolites and histochemical analysis have been analyzed. This book can be of use to the plant biochemists, pathologists, breeders and to the scientific community at large.
Author : Eelco Gilijamse
Publisher :
Page : 73 pages
File Size : 11,77 MB
Release : 1996
Category :
ISBN :
Author : S. D. Singh
Publisher : Semi-Arid Tropics
Page : 160 pages
File Size : 17,23 MB
Release : 1997
Category : Cereal rusts
ISBN :
Significant progress has been made in developing highly effective and reliable laboratory/greenhouse and field screening techniques and in using them to identify resistance, and to develop cultivars resistant to downy mildew (Sclerospora graminicola). Using these techniques, 4771 accessions of pearl millet, 50 accessions of intermediate weedy forms, and 534 accessions of wild relatives, originating from 40 countries, have been screened in India and/or western Africa, and a large number of resistant sources identified. More than 20 breeding products have been developed and released for cultivation in India and Africa. Similar progress in developing cultivars resistant to rust (Puccinia spp.) has been made. This bulletin describes allthe currently known screening techniques and provides relevant information on important sources of resistance to these two diseases. It is expected to be useful to breeders and pathologists involved in improving pearl millet for genetic resistance to these two important diseases.
Author : R. P. Thakur
Publisher :
Page : 32 pages
File Size : 38,71 MB
Release : 1988
Category : Technology & Engineering
ISBN :
Geographical distribution. Disease symptoms. Ergot-induced toxicity. Causal organism. Disease cycle. Disease management. Cultural control. Removal of sclerotia from seed. Eradication of collateral hosts. Chemical control. Biological control. Control through pollen management. Control through resistance. Background. Resistance screening technique. Development of resistant sources. Use of resistant sources in breeding.
Author : Meherunnisa Begum Shaik
Publisher :
Page : 54 pages
File Size : 44,13 MB
Release : 1984
Category :
ISBN :
Author : S. D. Singh
Publisher :
Page : 21 pages
File Size : 31,86 MB
Release : 1977
Category :
ISBN :
