Items where Author is "Gikonyo, Esther Wakiuru"

Gikonyo, Esther Wakiuru and Abdul Rahman, Zaharah and Musa, Mohamed Hanafi and Abd Rahim, Anuar (2010) Comparison of Soil Phosphorus Tests for Assessing Plant Availability of Phosphorus in an Ultisol Amended with Water-Soluble and Phosphate Rock Sources. The Scientific World Journal, 10. pp. 1679-1693. ISSN 1537-744X

Gikonyo, Esther Wakiuru and Abdul Rahman, Zaharah and Musa, Mohamed Hanafi and Abd Rahim, Anuar (2010) Phosphorus Leaching in an Acid Tropical Soil “Recapitalized” with Phosphate Rock and Triple Superphosphate. The Scientific World Journal, 10. pp. 1498-1508. ISSN 1537-744X

Gikonyo, Esther Wakiuru and Abdul Rahman, Zaharah and Musa, Mohamed Hanafi and Abd Rahim, Anuar (2009) Extractable Bray-1 phosphorus and crop yields as influenced by addition of phosphatic fertilizers of various solubilities integrated with manure in an acid soil. Nutrient Cycling in Agroecosystems, 88 (1). pp. 1-12. ISSN 1385-1314

Gikonyo, Esther Wakiuru and Abdul Rahman, Zaharah and Musa, Mohamed Hanafi and Abdul Rahim, Anuar (2008) Evaluation of phosphorus pools and fractions in an acid tropical soil recapitalized with different phosphorus sources. Communications in Soil Science and Plant Analysis, 39 (9-10). pp. 1385-1405. ISSN 0010-3624

Gikonyo, Esther Wakiuru (2005) Dynamics of Current and Residual Phosphorus in Tropical Acid Soil. Doctoral thesis, Universiti Putra Malaysia.