Ravi Kant Singh, Parwej Willioms

Effi. of fungic. & ext of S. nigrum in cont. leaf spot Of cabbage

• Broschiertes Buch

Produktbeschreibung

Experiment was conducted to evaluate the efficacy of some selected systemic fungicides and Solanum nigrum leaf extract to control Alternaria brassicae causing leaf spot of cabbage, there fungicides namely Redomil MZ 68WP @ 0.2, Bavistin -70WP@ 0.1% carboxin 35% @ and half dose of all above treatments combination with plant extract i.e. Solanom nigrum @ 20%) were tested. Fungicides treatment was given as seedling treatment and plant extract was applied at 30 DAT. The study revealed that application of fungicides with plant extract, significantly influenced all most all to the parameters seedling treatment with carbendazim (0.05%)+ foliar application of plant extract resulted better performance the lowest disease severity (29.2%) and increasing bud diameter 4.77, 8.862 & 14.99cm at 30, 45 and 60 DAT respectively, maximum yield was observed in metalaxyl (0.1%) + plant extract (20%) (47.33 tonnes/hec) followed carbendazim + plant extract (47.00 tonnes / hec), carbendazim (44.66) maximum disease control was observed in carbendazim followed by Carboxin + b lack night shade (32.50%), metalaxyl + black night shade (34.56%) and control showing (58.84%).

Produktdetails

• Verlag: LAP Lambert Academic Publishing
• Seitenzahl: 68
• Erscheinungstermin: 11. August 2015
• Englisch
• Abmessung: 220mm x 150mm x 5mm
• Gewicht: 119g
• ISBN-13: 9783659758010
• ISBN-10: 3659758019
• Artikelnr.: 43731016

Autorenporträt

The author was born on October 05th, 1987 in District Fatehpur (U.P.). He passed High school (10th) examination in 2003, intermediate (10+2) in 2005 from Shukdeo Inter college Khaga (U.P.), B.Sc.(Ag.) from C. S.J.M. University Kanpur (U.P.) in 2009, M.Sc. (Ag) from SHIATS Allahabad in 2011 and Ph.D Plant Pathology in 2015 from S.V.P.U.A &t Meerut