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Ramji Singh

Publications (11)

Effect of Different Media, Temperature, pH and Nitrogen Sources on Growth and Development of Helminthosporium oryzae Causing Brown Leaf Spot of Rice

Gaurav Ayodhya Singh, Ramji Singh, Kamal Khilari, Gopal Singh, D.V. Singh & Uday Pratap Shahi · International Journal of Plant & Soil Science · 2024

The pathogen Helminthosporium oryzae was subjected to different cultural conditions viz., media, temperature, pH and nitrogen sources under in vitro conditions. The supreme radial progress of Czapeck Agar, OMA & PDA was recorded highest with mean radial growth followed by Ric...

Open access Research Article 10.9734/ijpss/2024/v36i84879

Comparative Study of Antagonistic Effect of Soil-Derived Strains of Trichoderma harzianum Against Sclerotinia sclerotium (Lib). de Bary under In vitro Conditions

Falak Fayaz, Ramji Singh & Mohammad Waris Haider · International Journal of Environment and Climate Change · 2024

Sclerotinia sclerotiorum (Lib.) de Bary is a soil-borne plant fungal pathogen with a broad host range and infects over 400 plant species at all growth and development stages. In chickpeas,it affects both the seedlings as they tend to collapse at the soil line and in grown up plan...

Open access Research Article 10.9734/ijecc/2024/v14i74319

Wheat Genotype Evaluation for Spot Blotch Disease Resistance: Unveiling Resilient Varieties

Deepak Kumar, Ramji Singh, Kamal Khilari, Prashant Mishra & D. V. Singh · International Journal of Environment and Climate Change · 2023

Spot blotch, caused by Bipolaris sorokiniana (Sacc.) Shoemaker is a major disease of wheat (Triticum aestivum L.), in all the six agro climatic zones of India. Estimation of losses due to this disease vary from location to location, due to diverse environmental conditions. The us...

Open access Research Article 10.9734/ijecc/2023/v13i102811

Impact of Agro-met Conditions and Crop Growth Stages on the Progression of Brown Spot Disease in Basmati Rice

H. S. Viswanath, Ramji Singh, Gopal Singh, Prashant Mishra, U. P. Shahi, D. V. Singh & R. S. Sengar · International Journal of Environment and Climate Change · 2021

The present study was carried out at Crop Research Centre of SVPUAT Meerut, U.P during three cropping seasons i.e. 2018, 2019 and 2020 using basmati rice as test cultivar. The study was primarily focused upon the combined effect of weather parameters and crop growth stages of ric...

Open access Research Article 10.9734/ijecc/2021/v11i730440

Effect of Trichoderma harzianum and Pseudomonas fluorescens on the Enhancement of Drought Tolerance and Plant Growth in Tomato

P. Anbazhagan, Ramji Singh, H. S. Viswanath, Akash Pandey & Ankit Kumar Singh · International Research Journal of Pure and Applied Chemistry · 2020

In the present study, different isolates of Trichoderma harzianum and Pseudomonas fluorescens were evaluated for the induction ofdrought tolerance and growth promotion in tomato plants. Four isolates of Pseudomonas fluorescens viz Pf 2 Pf 4, Pf 6 and Pf 28 and three isolates of T...

Open access Research Article 10.9734/irjpac/2020/v21i2330299

Morphological Characterization and in vitro Evaluation of Nanoparticles and Fungicides against Bipolaris oryzae Causing Brown Spot of Rice

Deepanchi, Kamal Khilari, Ramji Singh, Hem Singh, M. K. Yadav & Neelesh Kapoor · Journal of Advances in Biology & Biotechnology · 2026

Background: Brown spot, caused by Bipolaris oryzae, is one of the major fungal diseases limiting rice production. Aim: The present study aimed to evaluate the in vitro antifungal efficacy of different nanoparticles and fungicides against the pathogen and to assess their potential...

Open access Research Article 10.9734/jabb/2026/v29i104451

Cultural and Morphological Variability among Isolates of Myrothecium roridum Causing Leaf Spot of Bael

Gaurav Ayodhya Singh, Hemant Kumar Singh, Ramji Singh, E. K. Naik, Sakshi Pandey, Deepak Kumar, Shambhavi Tiwari, Aditya Maddheshiya & Siddhant Kr. Pundir · International Journal of Plant & Soil Science · 2023

This experiment was executed at College of Horticulture, Acharya Narendra Deva University of Agriculture and Technology, Kumarganj, Ayodhya (U.P.) during 2019-21. This experiment was conducted to estimate the variation present among the isolates of Myrothecium roridum causing lea...

Open access Research Article 10.9734/ijpss/2023/v35i244315

Revolutionary Role of Trichoderma in Sustainable Plant Health Management: A Review

Ankit Kumar Singh, Ankush Kumar, Ramji Singh, Rahul Saini, Sunny Maanju, Munish Leharwan, Vrinda Sehgal, Brijesh Kumar & Pooshpendra Singh Dixit · International Journal of Environment and Climate Change · 2023

The use of chemical pesticides in agricultural practices has led to significant concerns related to health and the environment in the last few decades. Consequently, there has been a growing interest in finding alternative approaches for controlling pests and diseases that are ef...

Open access Research Article 10.9734/ijecc/2023/v13i113600

Assessment of Grain Extract Media on Mycelial Growth of Pleurotus spp. (P. Sapidus and P. Flabellatus)

Sandeep Kumar, Gopal Singh, Ramji Singh, Popin Kumar & Siddharth Shankar Bhatt · Asian Journal of Environment & Ecology · 2022

The aim of present investigation pertains to study the impact of different culture media on the mycelial growth and dry weight of Pleurotus spp. Grains generally contains high nutritional content thereby decreases the harvesting period of mycelium and enhances dry weight. The stu...

Open access Research Article 10.9734/ajee/2022/v17i130279

Analysis of Cultural and Pathogenic Diversity in Bipolaris sorokiniana Causing Spot Blotch of Bread Wheat in North India

Amit Chauhan, Lokesh K. Mishra, R. V. Singh & Ramji Singh · International Research Journal of Pure and Applied Chemistry · 2021

Present study was conducted to analyse the cultural and pathogenic diversity in different isolates of Bipolaris sorokiniana the causal organism of spot blotch in bread wheat. Six isolates of Biplorais sorokiniana (BS-F-5, BS-D-2, BS-K,4, BS-DWR-K-1, BS-V-6, and BS-P-3) were evalu...

Open access Research Article 10.9734/irjpac/2021/v22i430400

Evaluation of Crop and Soil Dynamics under Various Moisture Regimes and Moisture Conservation Techniques in Rice (Oryza sativa L.)

Deepak Kumar, Adesh Singh, . Vivek, Mukesh Kumar, U. P. Shahi & Ramji Singh · International Journal of Plant & Soil Science · 2021

Aim: The present investigation was conducted to validate the various moisture regimes in transplanted rice and to study the effect of different moisture conservation techniques on performance of rice and soil after harvest of crop. Study Design: Experiment was laid out in split p...

Open access Research Article 10.9734/ijpss/2021/v33i2130659