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Chougule, B. A.
- Improvement of Salt Affected-Water Logged Soils in Western Maharashtra through Subsurface Drainage (Ssd) System
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Authors
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1 Agricultural Research Station, K. Digraj, Dist-Sangli- 416 305 (M.S.), IN
1 Agricultural Research Station, K. Digraj, Dist-Sangli- 416 305 (M.S.), IN
Source
Asian Journal of Bio Science, Vol 1, No 2 (2006), Pagination: 64-67Abstract
The subsurface drainage system was installed on farm with corrugated perforated PVC pipes on 8.81 ha of salt affected soils at Agril. Research station K. Digraj Dist-Sangli (M.S.) in December, 2002 to study the effect of subsurface drainage system for improvement of salt affected - waterlogged soils. The results revealed that the pH, ECe, SAR and ESP of soil in SSD with synthetic envelope, coarse sand filter and synthetic envelope + coarse sand filter were decreased in monsoon and winter season but slightly increased during the summer season. This indicates that the improvement in salt affected soils due to subsurface drainage and gypsum application within a period of one year.Keywords
Salt Affected, Waterlogged, Subsurface Drainase.- Effect of Biophos and Phosphate Levels on Growth and Yield of Groundnut and Available Nutrient Status of the Soil
Abstract Views :244 |
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Authors
Affiliations
1 Agricultural Research Station, K. Digraj. Dist - Sangli - 416 305 (M.S.), IN
1 Agricultural Research Station, K. Digraj. Dist - Sangli - 416 305 (M.S.), IN
Source
Asian Journal of Bio Science, Vol 1, No 2 (2006), Pagination: 83-84Abstract
A field experiment was conducted to study the effect of biophos and phosphate levels on plant growth, yield of groundnut and availability of nutrients in Sawargaon soil series. The highest pod, haulm yield, 100 kernel weight, shelling percentage and protein content in kernel of groundnut was obtained in treatment 100 %RD of P205+ Biophos 2.50 kg ha-1.The yield and yield contributing characters were gradually increased with increase in levels of phosphorus with and without biophos inoculation.There was significant increase in available nitrogen and phosphorus whereas potassium was gradually increased with increase in levels of phosphorus and biophos. The available phosphorus and potassium decreased with advance growth period of the crop; whereas the nitrogen content was not decreased in the soil at harvest.Keywords
Pod, Haulm, Protein, Available N, P, K, Biophos Culture.- Performance of Different Filter (Envelope) Materials in Subsurface Drainage System
Abstract Views :189 |
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Authors
Affiliations
1 Agricultural Research Station, K. Digraj , Dist-Sangli 416 305 (M.S.), IN
1 Agricultural Research Station, K. Digraj , Dist-Sangli 416 305 (M.S.), IN
Source
Asian Journal of Bio Science, Vol 1, No 2 (2006), Pagination: 104-105Abstract
The field experiment was conducted to study performance of different filter (envelope) materials in subsurface drainage (SSD) system. The results revealed that the water table decline, drain discharge, drainage coefficient and hydraulic conductivity were maximum, whereas EC and SAR of drain water were lowest in SSD system with coarse sand filter over SSD system with coarse sand + nylon sleeve and nylon sleeve alone.Keywords
Subsurface Drainage, Filter Materials, Water Table, Drain Discharge, Drainage Coefficient, Hydraulic Conductivity.- Effect of Scheduling of Irrigation on Yield of Onion (Allium cepa L.) Irrigated through Micro Sprinkler Irrigation System
Abstract Views :243 |
PDF Views:0
Authors
Affiliations
1 Agricultural Research Station, K. Digraj , Dist-Sangli 416 305 (M.S.), IN
1 Agricultural Research Station, K. Digraj , Dist-Sangli 416 305 (M.S.), IN