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Hari Singh

Publications (14)

Enhancing Sustainability, Profitability, and Energy Efficiency through Input Interventions in Existing Farming System in Southern Plain Zone of Rajasthan, India

Hari Singh, Gopal Nai, Hemant Kumar Lamba & Narendra Yadav · Journal of Scientific Research and Reports · 2025

Introduction: India is one of the major players in the agriculture sector worldwide and it is the primary source of livelihood for around 55% of India’s population. According to second advance estimates, agriculture & allied sector share 17.60 % in total GVA at current prices...

Open access Research Article 10.9734/jsrr/2025/v31i22838

Preliminary Study of Organic Farming Practices in Southern Rajasthan, India

Hari Singh, S. K. Sharma & M. K. Meena · Asian Journal of Agricultural Extension, Economics & Sociology · 2023

In the present age of global warming and changing climatic scenario, agriculture has to be more eco- friendly with resource-conserving technologies for achieving the sustainable food-livelihood-environmental security. With growing awareness on food safety and health issue, demand...

Open access Research Article 10.9734/ajaees/2023/v41i122381

Temporal Analysis of Maximum Temperature Trends across the Districts of Rajasthan

Diksha Bohra, Hari Singh, G. L. Meena, Latika Sharma, H. L. Bairwa, Siddhartha Mishra & Hemlata Sharma · Journal of Scientific Research and Reports · 2026

Introduction: Climate change has emerged as one of the most significant challenges to agricultural sustainability and natural resource management, particularly in arid and semi-arid regions such as Rajasthan. Study Period: This study examined the spatial and temporal variability...

Open access Research Article 10.9734/jsrr/2026/v32i84435

Growth Performance of Onion in India and Its Major Producing State

Ashish Kumar, Hari Singh, Latika Sharma, S.S. Sisodia, Narayan Lal Panwar & Rajeev Bairathi · Journal of Scientific Research and Reports · 2026

Onion is one of India’s most important horticultural crops, contributing significantly to domestic consumption as well as agricultural export earnings. Despite its economic importance, the crop is characterized by sharp fluctuations in area, production, productivity and market pr...

Open access Research Article 10.9734/jsrr/2026/v32i13875

Evaluating Farmers’ Groundwater Conservation Constraints Using Quantitative Ranking Tools

MK Meena, Hari Singh, GL Meena, Latika Sharma, KK Yadav & NL Panwar · International Journal of Environment and Climate Change · 2025

Despite possessing substantial freshwater reserves, India is facing a severe and escalating water crisis, particularly in the agricultural sector, which consumes nearly 85% of the nation’s total water resources. This study systematically investigates the barriers to the adoption...

Open access Research Article 10.9734/ijecc/2025/v15i64901

Farmers Feedback on the Block Level Agro-met Advisory through District Agro Met Unit (DAMU) in Sirohi District of Rajasthan, India

Sushil Kumar, Hari Singh, Ram Swaroop Choudhary & Mahendra Singh · International Journal of Environment and Climate Change · 2023

The study was conducted during 2021‒22 in jurisdiction of Sirohi district, Rajasthan, India to analysis the importance of agromet advisories and how much it beneficial to farmers. Indian meteorological department (IMD) and Indian Council of Agricultural Research under a centrally...

Open access Research Article 10.9734/ijecc/2023/v13i82132

Growth and Variability in Area, Production and Productivity of Major Cereal Crops in Rajasthan, India

Sunil Kumar Jakhar, Girdhari Lal Meena, Hari Singh, Heera Lal Bairwa, Kamalesh Kumar Meena, Narayan Lal Meena, Deepak Kumar Jain & Deepak Meena · Journal of Scientific Research and Reports · 2026

Cereal crops are staple foods and play an important role in ensuring food and nutritional security. The present study was undertaken to examine growth and instability in the area, production and productivity of major cereal crops, namely sorghum, pearl millet, maize, wheat and ba...

Open access Research Article 10.9734/jsrr/2026/v32i94479

Status of Dairy Cooperative Societies and Milk Production in Rajasthan, India

Vijender Kumar, Latika Sharma, Hari Singh, Girdhari Lal Meena, Siddhartha Mishra & Ram Hari Meena · Journal of Scientific Research and Reports · 2026

India is the world’s largest milk producer, and dairy cooperatives represent an important institutional component of the sector. This study assessed the status of dairy cooperative societies and examined trends and growth in milk production and per capita milk availability in Raj...

Open access Research Article 10.9734/jsrr/2026/v32i94458

Assessment of Post-Harvest Losses and Major Constraints Faced by Rapeseed and Mustard Growers and Processors in Rajasthan, India

Lal Chand Yadav, G. L. Meena, Hari Singh, K. K. Yadav, K. D. Ameta & Siddharth Mishra · Journal of Scientific Research and Reports · 2025

India experiences significant post-harvest losses (PHL) in agricultural produce, with oilseeds like rapeseed and mustard contributing substantially. This study, conducted in Rajasthan, assesses post-harvest losses across different stages of production and identifies key constrain...

Open access Research Article 10.9734/jsrr/2025/v31i113742

Effect of Mulching, Cumulative Pan Evaporation Ratio and Nutrient Levels on Yield, Nutrient Content and Uptake of Linseed

Anoop Kumar Devedee, R. K. Singh, Hari Singh & Vikram Kumar · International Journal of Plant & Soil Science · 2017

A field experiment was conducted at Agricultural Research Farm, Institute of Agricultural   Sciences, Banaras Hindu University, Varanasi to find out the effect of mulch, cumulative pan evaporation ratio and nutrient levels on Linseed in alluvial soil of eastern Uttar Pradesh. The...

Open access Research Article 10.9734/IJPSS/2017/37404

A Comparative Growth Trend Study of Tomato in Jaipur and Sirohi District of Rajasthan, India

Lal Chand Yadav, Latika Sharma, G.L. Meena, Hari Singh & Narendra Yadav · Journal of Scientific Research and Reports · 2024

Tomato (Licopersicon esculentum) is an important crop that contributes economically and significantly to horticulture production. T The study was conducted for the period of 12 year in Jaipur and Sirohi districts of Rajasthan to analyze the growth rate in area, production, and pr...

Open access Research Article 10.9734/jsrr/2024/v30i112574

Influence of Tillage Practices on Growth and Yields of Pearl Millet [Pennisetum glaucum (L.) R.Br.] Cultivars under Rainfed Conditions of Western Rajasthan

Jitendra Kumar Verma, N. K. Pareek, Bhawana Saharan, Hari Singh & Vimal Khinchi · International Journal of Plant & Soil Science · 2017

An experiment comprising of four tillage practices in main and four cultivars of pearl millet in sub plots was laid out in split plot design with four replications and conducted during kharif 2014 at College of Agriculture, Bikaner. The results indicated that practice of conventi...

Open access Research Article 10.9734/IJPSS/2017/32678

Response of Different Rice Varieties and Fertility Levels on Relative Economics and Quality of Rice under Aerobic Conditions

Sandeep Kumar, Sarabdeep Kour, Shivani Lalotra, Kartikeya Choudhary & Hari Singh · Current Journal of Applied Science and Technology · 2017

The study was undertaken at Research Farm of Division of Agronomy, SKUAST-J, Chatha. The experiment was laid out in factorial randomized complete block design with four varieties viz. PR-115, DRRH-3, PAC-837 and PR-121, as one factor and four fertility levels viz. 0:0:0, 90:45:22...

Open access Research Article 10.9734/CJAST/2017/34118

Impact of Sugar, Sugar Candy, Jaggery and Honey Levels on Physico-chemical Changes of Bourbon Rose Petal Jam at Ambient Storage

Rajkumar Jat, L. N. Mahawer, H. L. Bairwa, S. Pilania, J. K. Tak & Hari Singh · International Journal of Plant & Soil Science · 2022

An experiment was carried out at Post Harvest Laboratory, Department of Horticulture, Maharana Pratap University of Agriculture and Technology, Udaipur-313001, Rajasthan to analyze the physico-chemical changes during storage at ambient conditions. The bourbon rose petal jam ingre...

Open access Research Article 10.9734/ijpss/2022/v34i1030920