Volume 9, Issue 2, April 2019

Integrated Rice Brown Leaf Spot Management Under Pot Culture Conditions

Author(s): Jaiganesh. V, Kannan. C, Sutha Raja Kumar. R and Thamarai selvi. M
Abstract: Abstract The Pot culture studies were undertaken to investigate the integrated disease management in rice as influenced by application of Zinc sulphate and foliar application of salicylic acid and Potassium silicate and Brown spot pathogen Bipolaris oryzae inoculation. The results revealed that Soil application of Zinc sulphate @ 25 kg/ ha along with foliar application of plant activator Salicylic acid @ 50 ppm on 15 days after transplanting and Foliar spray of silicon based nutrient potassium silicate @ 3 % recorded the minimum disease incidence and maximum biometrics of rice. Also, the results revealed that the same treatment recorded maximum plant height, number of tillers per clump, number of productive tillers per clump, panicle length, thousand grain weight, filler grain percentage, grain yield and straw yield when compared to control and comparison fungicide treatments.
PAGES: 331-337  |  22 VIEWS  51 DOWNLOADS

How To Cite this Article:

Jaiganesh. V, Kannan. C, Sutha Raja Kumar. R and Thamarai selvi. M. Integrated Rice Brown Leaf Spot Management Under Pot Culture Conditions. 2019; 9(2): 331-337.