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Girigoudar, Chandragouda
- Soil Quality along the Water Course of Selected Distributory-4 of Shahapur Branch Canal of UKP Command Area
Abstract Views :227 |
PDF Views:1
Authors
Affiliations
1 Department of Soil Science and Agricultural Chemistry, College of Agriculture, Raichur, (Karnataka), IN
2 Department of Soil Science and Agricultural Chemistry, College of Agriculture (U.A.S.), Bheemarayanagudi, Yadagir (Karnataka), IN
1 Department of Soil Science and Agricultural Chemistry, College of Agriculture, Raichur, (Karnataka), IN
2 Department of Soil Science and Agricultural Chemistry, College of Agriculture (U.A.S.), Bheemarayanagudi, Yadagir (Karnataka), IN
Source
An Asian Journal of Soil Science, Vol 12, No 1 (2017), Pagination: 71-79Abstract
A survey work on quality of red soils along the water course of SBC carried out during 2014-15 which indicated that soil quality parameters such as WSA, MWHC AW, SEI, BD, total soil porosity, pH, SOC, CEC, MBC and DHA were comparatively better in tail reach soils than in head and middle reach soils as the amount of water discharged at soils of later reaches was more than that of farmer reach and in general soil quality was not deteriorated as much as excepted as the land use was paddy the bellow ground portion of paddy crop is being incorporated into the soil year after the year added organic matter to the soil and in addition to this coarser soil texture did not encourage accumulation of salt in soils and thus, the significant correlation of soil quality parameter with both particle size classes and SOC was evident of it.Keywords
Bulk Density, Available Water, Water Stable Aggregates, Soil Erosion Index, SOC, CEC, Microbial Biomass Carbon, Dehydrogenase Activity.References
- Adejumobi, M.A., Ojediran, J.O. and Olabiyi, O.O. (2014). Effects of irrigation practices on some soil chemical properties on OMI irrigation scheme. Internat. J. Engg. Res. & Appl., 4(10): 29-35.
- Baruah, T.C. and Barthakur, H.P. (1998). A text book of soil analysis, Vikas Publishing House Pvt. Ltd, NEW DELHI, INDIA.
- Batra, L. (1998). Effect of different cropping sequences on dehydrogenase activity of three sodic soils. J. Indian Soc. Soil. Sci., 46(3): 370-375.
- Black, C.A. (1965). Methods of soil analysis. Can. J. Soil Sci., 62: 595-597.
- Casida, L.E., Klein, Jr. and Samtora, T. (1964). Soil dehydrogenase activity. Soil Sci., 98: 371-376.
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- Pandey, A.K. and Singh, A.K. (2015). Characterization of Tal soils of Chandan river catchment of south-east Bihar. J. Agrisearch., 2(1): 44-52.
- Piper, C.S. (1966). Soil and plant analysis, Hans Publishers, Bombay (M.S.) INDIA, pp. 362.
- Prasad, R.M. and Govardhan, V. (2011). Characterization and classification of land resource environs of Deccan plateau. J. Res. ANGRAU., 39(1&2): 1-5.
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- Thangasamy, A., Naidu, M.V.S., Ramavatharam, N. and Reddy, C.R. (2005). Characterization, classification and evaluation of soil resources in Sivagiri micro-watershed of Chittoor district in Andhra Pradesh for sustainable land use planning. J. Indian Soc. Soil Sci., 53: 11-21.
- Walkley, A.J. and Black, C.A. (1934). Estimation of soil organic carbon by the chromic acid and titration method. Soil Sci., 37: 29-38.
- Fertility Status of Soil along the Water Course of Selected Distributory-14 of Shahapur Branch Canal of UKP Command Area in Yadgir District of Karnataka
Abstract Views :185 |
PDF Views:1
Authors
Affiliations
1 Department of Soil Science and Agricultural Chemistry, College of Agriculture, Raichur, (Karnataka), IN
2 Department of Soil Science and Agricultural Chemistry, College of Agriculture (U.A.S.), Bheemarayanagudi, Yadagir (Karnataka), IN
1 Department of Soil Science and Agricultural Chemistry, College of Agriculture, Raichur, (Karnataka), IN
2 Department of Soil Science and Agricultural Chemistry, College of Agriculture (U.A.S.), Bheemarayanagudi, Yadagir (Karnataka), IN
Source
An Asian Journal of Soil Science, Vol 12, No 1 (2017), Pagination: 108-115Abstract
The survey work was carried out during the year 2014-15 at Shahapur branch canal of Yadgir district, Karnataka and studied the fertility status of soil along the water course of canal command area. Available nitrogen content was comparatively more in sub surface soils than in surface soils all along the water course of distributory-14. Available phosphorus status in soils at the tail reach was comparatively more than that of head reach. Irrespective of surface and sub surface soils available potassium status was medium and was comparatively low in sub surface than in surface soils. However, increasing trend of potassium from head to tail via middle reach along the water course was observed. Available sulphur status was medium in surface and low in sub surface soils all along the water course. Available nitrogen, phosphorus, potassium and sulphur were strongly correlated with organic carbon (0.950, 0.989, 0.986 and 0.989), CEC (-0.841, -0.895, -0.934 and -0.946) and dehydrogenase activity (0.934, 0.979, 0.980 and 0.982). Higher concentration of DTPA extractable micronutrients namely, Fe, Cu and Zn in surface than in sub surface soils was observed all along the water course. However, fertility status of soils along the water course was low with respect to both available N and P, medium with respect to available K, S, Fe and Zn while high with respect to available Cu and Mn.Keywords
Available Macro, Micro Nutrients, Organic Carbon, Dehydrogenase Activity.References
- Adejumobi, M.A., Ojediran, J.O. and Olabiyi, O.O. (2014). Effects of irrigation practices on some soil chemical properties on OMI irrigation scheme. Internat. J. Engg. Res. & Appl., 4(10): 29-35.
- Balanagoudar, S.R. and Satyanarayana, T. (1990). Depth wise distribution of different forms of sulphur in vertisols and Alfisols. J. Indian Soc. Soil Sci., 38: 634-640.
- Black, C.A. (1965). Methods of soil analysis. Can. J. Soil Sci., 62: 595-597.
- Casida, L.E., Jr. Klein and Samtora, T. (1964). Soil dehydrogenase activity. Soil Sci., 98: 371-376.
- Finck, A. and Venkateswarlu, J. (1982). Vertisols and rice soils of the tropics. Paper presented Symposia Papers II 12th Int. Cong. Soil Sci., New Delhi, India pp. 45-48.
- Ghafoor, A. and Rasool, I. (1999). Zinc, copper, iron and manganese in soils and plants at different canal and water course sections in rice-wheat cropping zone. Internat. J. Agric. Biol., 1(4): 218-221
- Jackson, M. L. (1973). Soil chemical analysis. Prentice Hall (India) Pvt. Ltd., NEW DELHI, INDIA.
- Lindsay, W. L. and Norvell, W. A. (1978). Development of a DTPA soil test for zinc, iron, manganese and copper. Soil Sci. Soc. Am. J., 42: 421-428.
- Pandey, A.K. and Singh, A.K. (2015). Characterization of Tal soils of Chandan river catchment of south-east Bihar. J. Agrisearch., 2(1): 44-52.
- Piper, C.S. (1966). Soil and plant analysis, Hans Publishers, Bombay, pp. 362.
- Prasad, R.M. and Govardhan, V. (2011). Characterization and classification of land resource environs of Deccan plateau. J. Res. ANGRAU., 39(1&2): 1-5.
- Richards, L.A. (1954). Diagnosis and improvement of saline and alkali soils. Agric. Handbook, No. 60, USDA Washington, D. C., pp.166.
- Subbaiah, S.V. and Asija, G.L. (1956). A rapid procedure for the estimation of available nitrogen in soils. Curr. Sci., 25: 259-261.
- Thangasamy, A., Naidu, M.V.S., Ramavatharam, N. and Reddy, C.R. (2005). Characterization, classification and evaluation of soil resources in Sivagiri micro-watershed of Chittoor district in Andhra Pradesh for sustainable land use planning. J. Indian Soc. Soil Sci., 53: 11-21.
- Tukura, B.W., Yahaya Mohammed and Madu, P.C. (2013). Evaluation of physico-chemical properties of irrigated soil. J. Nat. Sci. Res., 3(9): 135-139.
- Walkley, A.J. and Black, C.A. (1934). Estimation of soil organic carbon by the chromic acid and titration method. Soil Sci., 37: 29-38.
- Impact of Conservational Agriculture on Hydrological Properties of Rainfed Alfisol
Abstract Views :166 |
PDF Views:1
Authors
Affiliations
1 College of Agriculture (U.A.S.), Bheemarayanagudi (Karnataka), IN
1 College of Agriculture (U.A.S.), Bheemarayanagudi (Karnataka), IN
Source
An Asian Journal of Soil Science, Vol 12, No 1 (2017), Pagination: 128-134Abstract
Retention and movement of water was better in conservational agricultural systems as compared to conventional agricultural system. Statistical tool Tukey test suggested that conservational agricultural systems that too raised bed with retention of crop residue at soil surface recorded statistically significant available water, water held at field capacity and permanent wilting point over that of conventional agricultural system and however, another statistical tool Pearson correlation indicated that neither tillage, crop residue retention at surface nor raised bed influenced water retention characteristics of soil such as MWHC, AW, water at FC and PWP which were significantly correlated with particle size class rather than organic carbon the resultant product of management factors. Other hydrological properties of soil such as infiltration rate, water storage capacity as well as hydraulic conductivity were better in conservational agricultural systems than in conventional agricultural system and however, infiltration rate and hydraulic conductivity were significantly superior in no tilled soil with raised bed and crop residue retained at soil surface.Keywords
Available Water, Infiltration Rate, Hydraulic Conductivity, Reduced Tillage, Crop Residue Retention.References
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