Author : Kanak Bala
Publisher :
ISBN 13 :
Total Pages : 31 pages
Book Rating : 4.:/5 (494 download)
Book Synopsis Biological Control of Botrytis Cinerea, a Destructive Plant-pathogen by : Kanak Bala
Download or read book Biological Control of Botrytis Cinerea, a Destructive Plant-pathogen written by Kanak Bala and published by . This book was released on 2007 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt: The pesticides used in agriculture for controlling phyto-pathogens have hazardous health effects on plants, animals and humans. Massive application of toxic pesticides is a serious problem today in almost all developing countries. Developing safer, environment-friendly biological products may help in overcoming the risks posed by pesticides and may also help in protecting public health, thereby promoting safer means of pest control. This thesis aims at the Biological control of plant diseases by non-phytopathogenic microorganisms, isolated from soil of vineyards and rhizosphere of crop fields. Introduction of these microorganisms leads to a twofold benefit 1. biological control of the disease by the antagonist effect of the micro-organisms; 2. enhanced disease resistance in plants to phytopathogens. Hence, these microorganisms could serve as an alternative to chemical control of plant diseases. Grapevine is challenged every year by fungal and viral and bacterial parasites. Among the fungal, the major ones are downy mildew by Plasmopara viticola, powdery mildew by Uncinula necator, black rot by Guignardia bidwellii, phomopsis leaf, cane spot and fruit rot disease by Phomopsis viticola, Eutypa Dieback by Eutypa armeniaceae and grey mould by Botrytis cinerea. Crown gall by bacterial parasite Agrobacterium tumefaciens, and viral diseases includes Peach Rosette mosaic virus disease, tomato ringspot and tobacco ringspot by nematode Xiphinema americanum...