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Jat, M. K.
- Characterization and Treatment of Grey Water for Recycling
Abstract Views :150 |
PDF Views:0
Authors
Nidhi Poonia
1,
M. K. Jat
2
Affiliations
1 Government Khaitan Polytechnic College, Jaipur-302 017, Rajasthan, IN
2 Malviya National Institute of Technology, Jaipur-302 017, Rajasthan, IN
1 Government Khaitan Polytechnic College, Jaipur-302 017, Rajasthan, IN
2 Malviya National Institute of Technology, Jaipur-302 017, Rajasthan, IN
Source
Nature Environment and Pollution Technology, Vol 10, No 3 (2011), Pagination: 435-438Abstract
This study is aimed to evaluate the characteristics of grey water in MNIT Jaipur campus. The grey water from kitchen water, laundry water, bath water, wash basin water and the composite water was passed through a sand filter model which was fabricated. Turbidity removal percentage was 81%. Total alkalinity was 865.7 mg/L. TDS was also found to be high in laundry water with the average value of 4237.8ppm. Bath water showed the highest concentration of chloride in the feed water with average value being 62.55mg/L. The product water quality was found to improve continually over the duration of testing.Keywords
Treatment of Grey Water, Recycling, Sand Filter.Full Text
- Status of Micronutrients in Aonla (Emblica officinalis) Orchards in Semi-Arid Eastern Plain of Rajasthan
Abstract Views :174 |
PDF Views:0
Authors
Affiliations
1 Department of Agricultural Chemistry and Soil Science, Rajasthan College of Agriculture, M.P. University of Agriculture and Technology, Udaipur (Rajasthan), IN
2 Department of Agricultural Chemistry and Soil Science, College of Agriculture, Swami Keshwanand Rajasthan Agricultural University, Bikaner (Rajasthan), IN
3 Department of Agricultural Chemistry and Soil Science, Rajasthan College of Agriculture, M.P. University of Agriculture and Technology, Udaipur (Rajasthan), IN
1 Department of Agricultural Chemistry and Soil Science, Rajasthan College of Agriculture, M.P. University of Agriculture and Technology, Udaipur (Rajasthan), IN
2 Department of Agricultural Chemistry and Soil Science, College of Agriculture, Swami Keshwanand Rajasthan Agricultural University, Bikaner (Rajasthan), IN
3 Department of Agricultural Chemistry and Soil Science, Rajasthan College of Agriculture, M.P. University of Agriculture and Technology, Udaipur (Rajasthan), IN
Source
An Asian Journal of Soil Science, Vol 7, No 1 (2012), Pagination: 47-49Abstract
Twenty representative aonla orchards of Chomu Tehsil (district Jaipur) of Rajasthan were selected and depth wise composite soil samples were collected from 0 to 30, 30 to 45 and 45 to 60 cm. The textural classes of the soils varied from sandy loam to loamy sand. The calcium carbonate content in soils showed increasing trend with depth and it increased significantly with increased in sand, available calcium, pH and magnesium. The soils of study areas were non-saline in nature and EC values decreased with the increase of soil depth. The organic carbon content in soils was found to be low. Amongst micronutrients, available Fe, Zn and B contents in soils of most of the orchards had been found deficient while, Cu and Mn were found deficient to medium.Keywords
Micronutrients, Aonla.
- Evaluation of Non-Linear Root Water Uptake Model Under Different Agro-Climates
Abstract Views :233 |
PDF Views:87
Authors
Affiliations
1 Civil Engineering Department, National Institute of Technology, Hamirpur 177 055, IN
2 College of Agricultural Engineering and Technology, Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Srinagar 190 025, IN
3 Civil Engineering Department, Malaviya National Institute of Technology, Jaipur (Raj), Jaipur 302 017, IN
1 Civil Engineering Department, National Institute of Technology, Hamirpur 177 055, IN
2 College of Agricultural Engineering and Technology, Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Srinagar 190 025, IN
3 Civil Engineering Department, Malaviya National Institute of Technology, Jaipur (Raj), Jaipur 302 017, IN
Source
Current Science, Vol 119, No 3 (2020), Pagination: 485-496Abstract
The present study examines the effectiveness of a nonlinear ischolar_main water uptake (RWU) model for different agro-climates. Evaluation of O-R model is performed for three agro-climates considering secondary data of Roorkee (semi-arid), Solan (sub-temperate subhumid) and primary data of Hamirpur (humid subtropical region). Field experiments on maize (Zea mays), Indian mustard (Brassica Juncea) and wheat (Triticum aestivum) were conducted at different locations. The RWU model with a numerical simulation was developed for predicting moisture movement in the crop ischolar_main zone. The predicted results were compared with the observed field data. Qualitative and quantitative evaluations were performed on the basis of soil moisture profile in the crop ischolar_main zone, soil moisture depletion and soil moisture variation during crop period at different ischolar_main zone depths. The model-predicted and field-observed values were found to be in strong agreement for all the parameters indicating the efficacy of the numerical model coupled with nonlinear RWU model in predicting soil moisture dynamics in ischolar_main zone.Keywords
Crop Root Zone, Crop Evapotranspiration, Lysimeter, Numerical Model, O-R Model.Full Text