D. N. Shukla

Efficacy of Fungicides against Bipolaris sorokiniana under in vitro and in vivo Conditions

Pankaj Tiwari, D. N. Shukla, Ramesh Singh & Rohit Tiwari · International Journal of Environment and Climate Change · 2022

Spot blotch of wheat caused by Bipolaris sorokiniana could be effectively and economically controlled by two foliar sprays of either Propiconazole or Hexaconazole @ 0.1 per cent at fifteen days interval but on the basis of cost- benefit ratio Hexaconazole had an edge over Propico...

Open access Research Article 10.9734/ijecc/2022/v12i530672

Influence of Soil Properties on Wilt Incidence of Water Melon, Tomato and Marigold

Bhupendra Kumar Singh, Vinit Pratap Singh, Seweta Srivastava, Abhay Kumar Pandey & D. N. Shukla · Annual Research & Review in Biology · 2017

The fungal pathogen Fusarium oxysporum affects a wide variety of hosts of any age by causing wilt disease. The aim of this present work was to evaluate the role of soil texture, moisture, pH, and temperature against the wilt incidence of watermelon, tomato and marigold. Observati...

Open access Research Article 10.9734/ARRB/2017/34350

Screening of Disease Resistant Varieties against Brown Leaf Spot of Oryza sativa in Allahabad, India

Shah Alam, Rajendra Kumar Seth, Harendra Singh, J. N. Srivastava & D. N. Shukla · Journal of Experimental Agriculture International · 2016

Brown leaf spot disease is the most serious disease of rice. 25 varieties were screened against brown leaf spot caused by Helminthosporium oryzae during session (Kharif) 2014 and 2015. The results were four varieties recorded viz. NDR-359, CR-1, CR-2 and N-18 in highly resistant....

Open access Research Article 10.9734/AJEA/2016/29059