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N. K. Singh

Publications (17)

Digital Agriculture and Smart Farming: A Review of Emerging Technologies and Their Adoption Barriers

N. K. Singh, R. Divyadarshan, Manisha Shelke, C. Rajesh, Narinder Panotra, Priyanka Anand & Samar Thakuria · Journal of Scientific Research and Reports · 2026

The integration of digital agriculture and smart farming technologies represents a transformative evolution in modern agronomy, offering unprecedented solutions to the intertwined crises of global food security, climate change, and resource depletion. This comprehensive review ar...

Open access Research Article 10.9734/jsrr/2026/v32i54198

Building Soil Health and Fertility through Organic Amendments and Practices: A Review

N. K. Singh, Kushal Sachan, Ranjitha G., Chandana S., Manoj B. P., Narinder Panotra & Drishty Katiyar · Asian Journal of Soil Science and Plant Nutrition · 2024

Soil health and quality are foundational to agricultural sustainability and meeting global food security priorities. However, intensive farming practices have degraded soil ecosystems. Organic amendments and regenerative management practices can restore soil function by overcomin...

Open access Research Article 10.9734/ajsspn/2024/v10i1224

Impact of Digital Technologies in Agricultural Extension

N. K. Singh, N. H. Sunitha, Gagan Tripathi, D. R. K. Saikanth, Akanksha Sharma, Asha Elizabeth Jose & M. V. Karuna Jeba Mary · Asian Journal of Agricultural Extension, Economics & Sociology · 2023

The emergence and widespread adoption of digital technologies have reshaped the landscape of agriculture extension services, fostering increased efficiency, accessibility, and sustainability. The proliferation of digital technologies such as smartphones, the internet, data analyt...

Open access Research Article 10.9734/ajaees/2023/v41i92127

Characterization of Drought Tolerant Actinobacteria from Rhizospheric Soil

Mrugesh M. Patel, N. K. Singh, Rudra B. Parmar, Bhavesh M. Joshi, Anurag Yadav, Yashvi R. Patel & Poonam V. Tapre · Journal of Advances in Microbiology · 2025

Drought is a major cause for reduction in crop yield and agricultural productivity around the Globe. The application of drought tolerance Actinobacteria to agroecosystem improves the growth and protect from water scarcity and they can be better alternative for natural farming and...

Open access Research Article 10.9734/jamb/2025/v25i5938

A Review of Long-Term Effects of Mineral Fertilizers on Soil Microorganisms

Rajesh Chandra Verma, N. K. Singh, Anuradha Ravindra Gangavati, Ashoka P., Amit Kesarwani, Insha Ali, Shivam Kumar Pandey & Bal Veer Singh · International Journal of Plant & Soil Science · 2023

The intricate relationship between soil microbiomes and fertilizers is central to the sustainable future of agriculture. This review delves deep into the multifaceted interactions between soil microorganisms and varying fertilizer regimens, shedding light on their immediate and l...

Open access Research Article 10.9734/ijpss/2023/v35i203912

Entering a New Agricultural Era through the Impact of Nano-Fertilizers on Crop Development: A Review

Mahesha K. N., N. K. Singh, S. B. Amarshettiwar, Gurinder Singh, Shani Gulaiya, Hiren Das & Jogendra Kumar · International Journal of Plant & Soil Science · 2023

The dynamic interface between nanotechnology and agriculture heralds a new era in food production, with nano-fertilizers standing at the forefront of this revolution. These fertilizers, leveraging the unique properties of nanoparticles, promise to address several challenges posed...

Open access Research Article 10.9734/ijpss/2023/v35i203789

Enhancing Agricultural Production with Digital Technologies: A Review

Ashoka, P., N. K. Singh, N. H. Sunitha, D. R. K. Saikanth, Omkar Singh, Gadha Sreekumar, Bal Veer Singh & Singh , Omkar · International Journal of Environment and Climate Change · 2023

The purpose of this study is to investigate the transformational influence of technological advances in the development of agricultural practises in India, revealing how they might improve production and sustainability. It examines a variety of innovations, including precision fa...

Open access Research Article 10.9734/ijecc/2023/v13i92250

Effects of Integrated Use of Organic Manure and Bio-fertilisers on Crop Productivity: A Case Study of Rice (Oryza sativa L.) Crop

Amit Singh, N. K. Singh, H. A. Sushma, Ali Sina Jayhoon, Ravinder, Megha Raghavan, Astha Pandey & Kundan Veer Singh · International Journal of Environment and Climate Change · 2023

The present study conducted entitled, “Effect of Integrated use Organic manure and Bio-fertilizers on crop productivity under Rice (Oryza sativa L.) crop". Involved field trial conducted during Kharif season of year 2016-17 followed by laboratory analysis of the plant and soil sa...

Open access Research Article 10.9734/ijecc/2023/v13i82016

Evaluation of Guava (Psidium guajava L.) Cultivars Based on Morphological Traits and Yield Performance in Tarai Region of Uttarakhand

Maneesh Kumar, Rajesh Kumar, N. K. Singh, V. P. Singh, Satish Chand, Rishabh Raj, Kuldeep, Krishna & Namrata Gupta · Journal of Advances in Biology & Biotechnology · 2025

Guava (Psidium guajava L.), is a major tropical and sub-tropical fruit crop, valued for its high nutritional value, economic significance and industrial applications. Despite its prevalent cultivation in India and global tropical and sub-tropical regions, morphological characteri...

Open access Research Article 10.9734/jabb/2025/v28i72541

Effect of Conservation Tillage on Changes in Soil Aggregate-associated Organic Carbon and Biological Pools to Nitrogen and Straw Alters in RWCS in North-Western India: A Review

P. K. Singh, R. K. Naresh, N. K. Singh, Rajan Bhatt, Priyanka Sahoo, Shilpi Gupta, Amanpreet Kaur & Himanshu Tiwari · International Journal of Environment and Climate Change · 2023

To manage this issue, understanding the mineralization process of crop leftovers is helpful. C and N mineralization kinetics in surface-applied and soil-integrated rice and wheat residues were investigated. Rice and wheat residues bind nitrogen in the soil. The use of the residue...

Open access Research Article 10.9734/ijecc/2023/v13i71898

Parental Diversity and Its Relationship with Performance of F1 Hybrid in Rice (Oryza sativa L.)

Avinash Kumar, Ashutosh Kumar, N. K. Singh, Rajesh Kumar, . Nilanjaya, Mithilesh Kumar Singh, Mohd Zakir Hussain, Subhash Bijarania, Monika Shahani, Vinay Rojaria & Kumari Pragati · International Journal of Environment and Climate Change · 2021

The present investigation was carried out including 10 parents and their 45 half diallel crosses with the objective to study the relationship between heterosis and diverse genotype. The Mahalonobis D2values resulted in grouping of 10 parents into 3 clusters. Cluster I was compris...

Open access Research Article 10.9734/ijecc/2021/v11i930481

Assessment of Gene Action for Grain Micronutrient Content, Yield and Yield Contributing Traits in Rice (Oryza sativa L.)

Ashutosh Kumar, Avinash Kumar, N. K. Singh, Rajesh Kumar, . Nilanjaya, S. K. Singh, Mithilesh Kumar Singh, Aman Tigga & . Banshidhar · Current Journal of Applied Science and Technology · 2020

Biofortification of food crops using conventional breeding or biotechnological approach is gaining momentum to alleviate micronutrient malnutrition.  Rice is a nice choice for biofortification of grain iron and zinc content as this is a cheap and chief staple food for millions of...

Open access Research Article 10.9734/cjast/2020/v39i2130822

Association and Path Coefficient Study in F2 Population for Yield Attributing and Micronutrient Traits in Rice (Oryza sativa L.)

Ashutosh Kumar, Avinash Kumar, N. K. Singh, Rajesh Kumar, S. K. Singh, . Nilanjaya, Mithilesh Kumar Singh, Aman Tigga & . Banshidhar · Current Journal of Applied Science and Technology · 2020

In view to overcome the major problem of ‘hidden hunger’ mainly caused by micronutrient deficiency, breeding for micronutrient enriched staple food crops is important. In developing countries, iron and zinc deficiencies are reported to be major health risk factor causing a high m...

Open access Research Article 10.9734/cjast/2020/v39i1830794

Descriptive Statistics and Heritability for Agronomic Traits and Grain Micronutrient Content in Rice (Oryza sativa L.)

Avinash Kumar, Ashutosh Kumar, N. K. Singh, Rajesh Kumar, S. K. Singh, Nilanjaya ., Mithilesh Kumar Singh & Santosh Kumar Singh · Current Journal of Applied Science and Technology · 2019

In the present investigation, 10 parents and their 45 crosses (half diallel) along with 2 standard checks (Rajendra Nilam and Rajendra Mahsuri-1) were evaluated during Kharif, 2018 in Randomized Complete Block Design (RCBD) with 3 replications at Rice Farm Section, Dr. Rajendra P...

Open access Research Article 10.9734/cjast/2019/v38i630419

Elucidation of Genetic Variability for Seed Yield and Its Component Traits, along with Association Studies in pigeonpea [Cajanus cajan (L.) Millspaugh.]

Harikant Yadav, R. K. Panwar, S. K. Verma, Anju Arora, N. K. Singh, Amit Kumar Gaur, Ashish Bhatt, Anupriya Rana & Kumari Pragati · International Journal of Plant & Soil Science · 2024

The experimental material consisted of fifty-five pigeonpea genotypes sown in Randomized Block Design (RBD) with three replications during the kharif, 2020-2021 crop seasons at the N. E. B. Crop Research Centre of G. B. Pant University of Agriculture and Technology, Pantnagar, Ut...

Open access Research Article 10.9734/ijpss/2024/v36i14351

Races and Biovar Characterization of Ralstonia solanacearum Causing Bacterial Wilt Disease of Potato

Bhavesh M. Joshi, Mrugesh M. Patel, Rudra B. Parmar, Yashvi R. Patel, N. K. Singh, P. V. Tapre, Jyotika Purohit, A. Chattopadhyay, Vineet Kaswan & Yogesh R. Patel · International Journal of Environment and Climate Change · 2023

Ralstonia solanacearum, the causative agent of brown rot/bacterial wilt, is a major cause of severe potato illnesses in many impoverished nations located in tropical and subtropical regions of the world. When it occurs, the disease is to blame for significant losses to the potato...

Open access Research Article 10.9734/ijecc/2023/v13i123770

Weed Management Studies in Wheat (Triticum aestivum L.) Through New Herbicide Molecule Aclonifen 600 SC under Climate Changing Era

M. B. Reddy, Abhishek Nanda, Vasireddy Manichandana, Avaneesh Kumar, Gorantla Prathap Reddy, N. K. Singh & U. P. Singh · International Journal of Environment and Climate Change · 2023

Changing climate aggregates, the problem of weed management by rapid weed flora shift and resistance development. In these conditions, the best option is to use new herbicide molecules with a diverse mode of action and a wider application time window.   Thus, an herbicidal trial...

Open access Research Article 10.9734/ijecc/2023/v13i92360