Vol. 6, Issue 6 (2018)
Evaluation of bio-assay of fungicides against Karnal bunt (Neovossia indica) (Mitra) Mundkur of wheat in-vitro and in-vivo
Author(s): Veer Singh, Utkarsh Singh Rathore, Amar Singh and Javed Bahar Khan
Abstract: Wheat is the prime most staple harvest, placed next only to rice. Decreased production of wheat in the major wheat growing countries may be accredited to pervasiveness of Karnal Bunt disease. The major impact of Karnal Bunt is yield reduction and decrease in quality of grain and makes it inedible. Karnal Bunt is difficult to control due to its intermittent nature. The incidence of disease can be effectively reduced by the application of foliar fungicides. The present study highlights a brief outline of the fungicidal application for control of Karnal Bunt disease. The efficacy of seven fungicides viz; Tilt 250, Folicur, Bavistin, Thiram, Vitavax, Benlate and Dithane M-75 of different groups tested in-vitro against Neovossia indica following the food poison technique, out of seven, two fungicides viz; Tilt 250EL and Folicur to be the most effective as they have inhibited the fungal growth completely. The fungicides found effective against the pathogen in-vitro, were further tested for controlling the disease under field conditions by foliar application. Results revealed that the tilt 250 EL (0.2%) most effective followed by folicur and Bavistin although at par.
Pages: 2887-2889 | 371 Views 56 Downloads
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How to cite this article:
Veer Singh, Utkarsh Singh Rathore, Amar Singh, Javed Bahar Khan. Evaluation of bio-assay of fungicides against Karnal bunt (Neovossia indica) (Mitra) Mundkur of wheat in-vitro and in-vivo. Int J Chem Stud 2018;6(6):2887-2889.
