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Ajay Kumar Yadav

Publications (8)

Population Dynamics of Insect Pests on Okra during the Kharif Season

Dharampal Yadav, Kamal Yadav, Ajay Kumar Yadav & B Gangwar · Journal of Advances in Biology & Biotechnology · 2025

The field trial on the population dynamics of insect pests in okra during the Kharif season was conducted at the Organic Research Farm Karguaji, Department of Entomology, Institute of Agricultural Sciences, Bundelkhand University, Jhansi (Uttar Pradesh) during the Kharif season (...

Open access Research Article 10.9734/jabb/2025/v28i62412

Seasonal Correlation in Prevalence of Termite on Wheat Crop and Weather Parameters

Sanju Piploda, B. L. Jat, Ajay Kumar Yadav, Priyanka & Pappu Lal Dalal · Journal of Experimental Agriculture International · 2024

The field experiment were conducted at instructional farm, S.K.N. College of Agriculture, Jobner during Rabi, 2021-22 and 2022-23 to know the seasonal incidence of termite in wheat and their relation to weather parameters. The incidence of the termite in wheat field was observed...

Open access Research Article 10.9734/jeai/2024/v46i52431

Effect of Farm Yard Manure, Green Manure and Vermicompost on Growth and Yield of Rice

Nempal Verma, Ravindra Kumar, Ajay Kumar Yadav, Dharmendra Kumar, Santram, Ajay Kumar Baheliya & Jay Chandra · International Journal of Environment and Climate Change · 2024

A field experiment was conducted during kharif season 2022-23 at student’s instructional farm, Chandra Shekhar Azad University of Agriculture and Technology, Kanpur (U.P.). The present experiment having 9 treatment combinations replicated thrice in randomized block design, Rice v...

Open access Research Article 10.9734/ijecc/2024/v14i13873

Field Assessment of Insecticides as Well as Bio-Pesticides to Manage the Tomato Fruit Borer Helicoverpa armigera Hubner

Sneh Yadav, R. K. Pal, Ajay Kumar Yadav, Ankit Singh Yadav & Gurwaan Singh · International Journal of Environment and Climate Change · 2022

A field experiment was conducted for the management of tomato fruit borer in the winter period of 2021-22 at the Vegetable Research Station of C.S.A. University, Kanpur. The current study assessed the effectiveness of some novel insecticides as well as bio-pesticides on the Azad...

Open access Research Article 10.9734/ijecc/2022/v12i1131249

Seasonal Incidence of Tomato Fruit Borer, Helicoverpa armigera (Hubner) and Its Correlation with Abiotic Factors: An Experimental Investigation

Sneh Yadav, R. K. Pal, Ajay Kumar Yadav, Ankit Singh Yadav & Gurwaan Singh · International Journal of Plant & Soil Science · 2022

A study on seasonal incidence of the tomato fruit borer, Helicoverpa armigera (Hubner) on tomato was conducted under field conditions at Vegetable Research Station, CSAUA&T, Kanpur during Rabi season 2021-2022. The incidence of fruit borer commenced in the 47th standard week...

Open access Research Article 10.9734/ijpss/2022/v34i2231535

Effect of Soil and Foliar Nutrient Application on Post-Harvest Soil Nutrient Status and Economic Performance of Soybean under Vertisols

Barkha Kumari Verma, Vinod Kumar Yadav, Kiran Meena, Manisha Kumawat, Babita Meena, Ajay Kumar Yadav, Urmila Choudhary & Deepika Yadav · Asian Journal of Soil Science and Plant Nutrition · 2026

Soybean production under Vertisol conditions requires nutrient-management practices that support both residual soil fertility and economic performance. A field experiment was conducted during the Kharif season of 2022 at the Instructional Farm, College of Agriculture, Ummedganj,...

Open access Research Article 10.9734/ajsspn/2026/v12i4778

Seasonal Incidence of Insect Pests on Cowpea and Efficacy of Biopesticides against Spotted Pod Borer (Maruca vitrata)

Tejpal Yadav, A. K. Chaudhary, Pradeep Kumar, J. K. Babele, Ashish Jat, Niraj Nitharwal, Ajay Kumar Yadav & Kamal Yadav · Journal of Advances in Biology & Biotechnology · 2025

A field experiment was conducted during the Kharif season of 2024 at the Organic Research Farm, Bundelkhand University, Jhansi, to study the seasonal incidence of insect pests on cowpea (Vigna unguiculata) and evaluate the efficacy of various biopesticides against the spotted pod...

Open access Research Article 10.9734/jabb/2025/v28i82790

A Review on Nanotechnology in Soil Science: Recent Advances in Soil Remediation, Fertilization and Carbon Sequestration

Anita Nabam, Tirumala Aravinda, Rajan ghanghas, Kusu Menjo, Rashmi Mohapatra, Prince Sharma, Varun Tripathi & Ajay Kumar Yadav · Asian Journal of Soil Science and Plant Nutrition · 2025

Nanotechnology has emerged as a transformative approach for improving soil health and agricultural productivity through its applications in soil remediation, fertilization, and carbon sequestration. In soil science, nanotechnology involves the use of engineered nanomaterials (ENM...

Open access Research Article 10.9734/ajsspn/2025/v11i2507