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A. K. Mehta

Publications (7)

Assessment of Heat Stress on Human Physiology, Thermal and Physical Discomfort of Male Farm Worker

Prithviraj Patil, A. K. Mehta, Sukanya Palve, Omkar Mane, Shiwani Dhumal & Tejaswini Patil · Journal of Scientific Research and Reports · 2025

India is characterized by strong temperature variations in different seasons ranging from mean temperature of about 10°C in winter to about 32 °C in summer season. The temperatures start to increase all over the country in March and by April; the interior parts of the peninsula r...

Open access Research Article 10.9734/jsrr/2025/v31i12798

Effect of Workload and Pedalling Rate on Physiological Response for Male Worker

Prithviraj Patil, A. K. Mehta, Shiwani Dhumal, Sukanya Palve, Omkar Mane & Tejaswini Patil · Archives of Current Research International · 2025

Until about two and half centuries ago, muscle power was the prime source of energy for performing all the physical activities on our earth, and much of this power had been from human muscles. Because of the socio-economic conditions of farmers in developing countries including I...

Open access Research Article 10.9734/acri/2025/v25i11054

Effect of Headgear on Physiological, Physical Response of Male Farm Worker Under Heat Stress Condition

Prithviraj Patil, A. K. Mehta, Omkar Mane, Shiwani Dhumal, Sukanya Palve & Tejaswini Patil · Journal of Scientific Research and Reports · 2025

India has a vast geographical area with variations in climate and temperature from region to region. Summers are very harsh in many parts of the country where   temperature exceeds 45°C. Most of the agricultural operations in the country are performed by manual labour in such a w...

Open access Research Article 10.9734/jsrr/2025/v31i12796

Assessment of Participation of Women Farm Workers in Agricultural Activities in Maize-Wheat Cropping System of Udaipur District

M. Anusha & A. K. Mehta · Asian Journal of Agricultural Extension, Economics & Sociology · 2021

Women play a major and crucial role within the agricultural operations. Agriculture is the major occupation in our country and more than 70% of the population depends directly or indirectly on agriculture. In India, 82% of the farmers own marginal and small land less than 2 hecta...

Open access Research Article 10.9734/ajaees/2021/v39i430566

Ergonomic Evaluation of Women Farm Workers Using Different Manual Weeding Tools in Maize Crop of Udaipur District

M. Anusha, A. K. Mehta, A. K. Sharma & S. M. Mathur · Asian Journal of Agricultural Extension, Economics & Sociology · 2021

Women play a major and crucial role in doing the agricultural operations. The women workers in Udaipur district mostly uses sickle and kudali for doing weeding operations. This study was conducted in 2019-20 at instructional Farm, CTAE, Udaipur with women farm workers during the...

Open access Research Article 10.9734/ajaees/2021/v39i430561

Physiological and Physical Responses of Heat Stress: A Study on Women Farm Workers during Wheat Harvesting

M. Anusha, M. Lokesh, G. Aditya & A. K. Mehta · International Journal of Environment and Climate Change · 2023

Heart rate and mean skin temperature (MST) are the physiological workload and overall discomfort rate (ODR), Rating of Perceived Exertion (RPE) is the physical workload due to heat stress. The whole study was conducted during the manual harvesting of wheat crop by using local sic...

Open access Research Article 10.9734/ijecc/2023/v13i113652

Ergonomics Assessment of Pedal Operated Maize Dehuskar-Sheller for Male Agricultural Workers

M. K. Choudhary, C. M. Pareek, S. S. Meena & A. K. Mehta · Advances in Research · 2018

The pedal-operated maize dehuskar-sheller was ergonomically evaluated with ten male agricultural operators to assess the physiological costs of operation. The Heart Rate, Oxygen Consumption Rate and energy expenditure rate were used for assessment of physiological cost for the op...

Open access Research Article 10.9734/AIR/2018/40268