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Digital Library @ University of Peradeniya >
Browsing by Subject Soil
Showing results 1 to 20 of 42
| Issue Date | Title | Author(s) | | 2004 | The Analysis of Sludge, Soil, and Plants for Lead Contamination and Testing of Lead Removing Methods | Gunawardana, N. |
| 2016 | Assessment Of Selective Heavy Metal Contents In Soil And Rice Grains Of Selective Fields In The Dry And Intermediate Zone Of Sri Lanka | Gunawardhana, N. V. M. |
| 4-Jul-2014 | Bioavailability of Selected Trace Elements in a Dry Zone Soil Map Unit of Sri Lanka | Sanjeevani, U. K. P. S.; Indraratne, S. P.; Weerasooriya, S. V. R.; Vitharana, W. A. U. |
| 7-Nov-1998 | Biological and Mineralogical Aspects of the Development of Some selected Soil Profiles from the Central Highlands of Sri Lanka | Yatigammana, S. K.; Dahanayake, K. |
| 7-Nov-1998 | Characterization of Non-Exchaneable Ammonium Nitrogen in Rice Growing Soils of Sri Lanka | Nandasena, K. A.; Rizana, M. |
| 2007 | Characterization of soils at the Vessagiriya archiological site in relation to past settlement sites | Attanayake, A. M. C. P. K.; Mapa, R. B.; Seneviratne, S. |
| 16-Nov-2001 | Comparison of Chemical Extraction Methods for Determination of Available Phosphorus in Soils | De Zoysa, G. N.; Nandasena, K. A.; Lathiff, M. A.; Marikar, S. |
| 1997 | Comparison Of Laboratory Methods For The Determination Of Plants Available Phosphorus In Coconut Growing Soils In The Low Country Intermediate Zone Of Sri Lanka | Wijebandara, D. M. D. I. |
| 4-Jul-2014 | Development of a Soil Data Base for Land Use Planning and Environmental Applications for the Northern Region of Sri Lanka | Mapa, R. B.; Gowthamy, P.; Gnanavelrajah; Amirthalingam, S.; Kulasiri, A. H. |
| 1999 | Effect Of Soil And Climatic Factors On The Activity Of Pre-Emergent Herbicides In The Soil In Relation To Weed Control Of Young Tea | Peiris, H. S. N. |
| 1997 | Effect Of Soil Compaction And Seed Bed Preparation On Root Tubes Formation Of Sweet Potato | Kularatne, M. A. |
| 7-Sep-2012 | Effect of Soil nutrients on the Invasion of Prosopis Juliflora and Opuntia Dilienii at Bundala National Park | Chandrasekara, C. M. C. P.; Perera, G. A. D.; Seneviratne, P. R. G. |
| 2000 | Effect Of Soil Type, Soil Compaction And Water Stress On Establishment Of Coconut (Cocos Nucifera L.) Seedlings | Nainanayake, N. P. A. D. |
| 1988 | Evaluation For N And K Leaching In Non-Calcic Brown Soils Under Irrigated Rice In Mahaweli System B | Kendaragama, K. M. A. |
| 7-Nov-1998 | Evaluation of Chemical Extactants for Avilable Nitrogen in Sri Lankan Soils | Nandasena, K. A.; Premakumara, R. |
| 1992 | Evaluation Of Nodulation And Nodule Activity Of Chickpea (Cicer Arietimum L.) And Pigeonpea (Cajanus Cajan L. Millsp.) In Selected Dry Zone Soils | Wijesinghe, N. S. |
| 7-Nov-1998 | Evaluation of Potassium Leaching of a Reddish Brown Earth and a Non calcic Brown Soil in Relation to K-Reserves, Exchangeable Kand Plant K. Uptake | Jayakody, A. N.; Sellathurai, K. |
| 1999 | Fate Of Diuron And Paraquat In Selected Agricultural Soils Of Sri Lanka | Ratnayake, J. I. L. B. |
| 1996 | Growth And Yield Of Cowpea (Vigna Unguiculata) Cultivars As Affected By Soil Moisture | Dharmasena, S. A. A. D. W. |
| 4-Jul-2014 | Growth and Yield of Maize as Affected by Organic Amendments with Potential for Soil Fertility Improvement | Mariaselvam, A. A.; Dandeniya, W. S.; Indraratne, S. P.; Dharmakeerthi, R. S. |
Showing results 1 to 20 of 42
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