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Sinha, J. P.
- Solar-Powered Evaporatively Cooled Vegetable Vending Cart
Abstract Views :253 |
PDF Views:126
Authors
Affiliations
1 Division of Agricultural Engineering, ICAR-Indian Agricultural Research Institute, New Delhi 110 012, IN
1 Division of Agricultural Engineering, ICAR-Indian Agricultural Research Institute, New Delhi 110 012, IN
Source
Current Science, Vol 111, No 12 (2016), Pagination: 2020-2022Abstract
A solar-powered vending cart was designed and developed for storage of fruits and vegetables. It was tested for its performance during summer season. The minimum and maximum drop in temperature ranged between 8.1°C and 11.2°C, and the increase in relative humidity was observed to be up to 15% and 25% inside the vending card chamber in June. The requirement of water ranged between 16.5 and 20.0 litre/day. There was considerable effect on physiological loss in weight of different vegetables kept either inside or outside the mobile chamber. The freshness and shelflife of vegetables increased substantially after storage in the cart.Keywords
Evaporative Cooling, Fruits and Vegetables, Solar-Powered Cart, Storage.Full Text
- Moisture-Dependent Physical and Physiological Properties of Accelerated Aged Pea (Pisum sativum L.) Seeds
Abstract Views :195 |
PDF Views:75
Authors
Affiliations
1 Horticultural Crop Processing Division, ICAR-Central Institute of Post Harvest Engineering and Technology, Abohar 152 116, IN
2 Division of Agricultural Engineering, ICAR-Indian Agricultural Research Institute, New Delhi 110 012, IN
1 Horticultural Crop Processing Division, ICAR-Central Institute of Post Harvest Engineering and Technology, Abohar 152 116, IN
2 Division of Agricultural Engineering, ICAR-Indian Agricultural Research Institute, New Delhi 110 012, IN
Source
Current Science, Vol 114, No 04 (2018), Pagination: 909-915Abstract
The present study was carried out to determine the physical as well as physiological properties of three fresh pea seed lots (cv. Arkel) with moisture content and germination percentage varying from 14.94% to 28.04% dry basis and 80% to 60% respectively. This variation in moisture content and physiological parameters was obtained using accelerated aging (40°C and 100% RH). The geometric (spatial dimensions, sphericity and surface area), gravimetric (terminal velocity, true density, test weight, bulk density and porosity), frictional (angle of repose, coefficient of static friction), mechanical (compressive strength) and physiological parameters (seedling dry weight, seedling length, vigour indices, electrical conductivity and ischolar_main growth parameters) were determined for the selected seed lots. The effect of moisture content on seed lots was significant (R2 ≥ 0.947) on physical and physiological properties of seed lots. This study may help in designing seed priming prototype suitable for pea seeds.Keywords
Moisture, Physical Properties, Germination Properties, Accelerated Aging.Full Text
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