Iqra Haider Khan, Arshad Javaid

Management of Collar Rot Disease of Chickpea

Use of fungicides and dry biomass of Meliaceae plants to control Sclerotium rolfsii

• Broschiertes Buch

Produktbeschreibung

Chickpea (Cicer arietinum L.), an important pulse, is a good source of carbohydrates and proteins. Sclerotium rolfsii is a soil-born pathogen that causes collar rot disease in chickpea resulting in significant yield losses. In the present study, chemical fungicides, and dry biomass of Melia azedarach and Azadirachta indica were used to control collar rot disease of chickpea. Tebuconazole, mencozeb and thiophanate methyl fungicides were proved very effective against the fungal pathogen. In in vitro antifungal bioassays, different concentrations (0, 0.5, 1.0, ..., 3.5%) of methanolic leaf and fruit extracts of M. azedarach and leaf extract of A. indica reduced fungal biomass by 92-94%, 81-84% and 86-90%, respectively. In vivo experiments were conducted in plastic pots each containing 1 kg sandy loam soil. Pot soil was amended with dry leaf biomass of M. azedarach and A. indica at 1, 2 and 3% w/w. Soil amendments significantly reduced plant mortality due to S. rolfsii and enhanced crop growth. This book is very useful for those who are interested in organic farming.

Produktdetails

• Verlag: LAP Lambert Academic Publishing
• Seitenzahl: 96
• Erscheinungstermin: 11. März 2015
• Englisch
• Abmessung: 220mm x 150mm x 6mm
• Gewicht: 161g
• ISBN-13: 9783659297939
• ISBN-10: 3659297933
• Artikelnr.: 42575711

Autorenporträt

Khan, Iqra Haider
Miss Iqra Haider Khan is a Ph. D. scholar in Institute of Agricultural Sciences, University of the Punjab Lahore, Pakistan. Dr. Arshad Javaid is working as Assistant Professor in the same Institute. He is the author of 255 research publications and 8 chapters in international books.