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Digital Library @ University of Peradeniya >
Browsing by Subject Phosphorus
Showing results 1 to 10 of 10
| Issue Date | Title | Author(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. |
| 1991 | Effect Of Phosphorus On The Nitrogen Fixing Ability Of Selected Rhizobial Strains Inoculated To Cowpea (Vigna Ungiculata (L.) Walp) And Mung Bean (Vigna Radiata (L.) Wilczek) | Bandara, J. A. S. I. |
| 4-Jul-2014 | Initial Changes of Phosphorus and Poatassium in Low-Land Paddy Soils And Responses of Rice Plants (Oryza Sativa L.) Under Fertilized and Unfertilized Conditions | Somaweera, K. A. T. N.; Suriyagoda, L; Sirisena, D. N.; De Costa, W. A. J. M. |
| 1981 | Phosphorus Sorption Characteristics Of Some Rice Soils Of The Mid-Country Wet Zone Of Sri Lanka | Maraikar, Sithie Shifaya |
| 2014 | Serum Calcium, Magnesium And Phosphorous Reference Intervals In A Group Of Healthy Srilankan Adults | Shiffana, S. |
| 4-Jul-2014 | Serum Calcium Magnesium and Phosphorous Reference Intervals in a Group of Healthy Sri Lankan Adults from Ampara Districts | Shiffana, S.; Sivakanesan, R. |
| 1996 | Studies On Retention Of Fertilizer Phosphorus And Assessment Of Available Phosphorus Status In Soils Of Sri Lanka | Kanthi, W. A. |
| 1986 | Studies On The Availability Of Phosphorus In Four Soils Of Sri Lanka | Kumaragamage, D. |
| 4-Jul-2014 | Sub-Soil Phosphorus Placement Reduces the Competitiveness Of Barnyard Grass [Echinochloa Crusgalli (L.) Beauv.] on the Early Growth of Rice (Oryza Sativa L.) Irrespective of the Moisture Availability | Weerarathne, L. V. Y.; Marambe, B.; Suriyagoda, L. D. B. |
Showing results 1 to 10 of 10
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