TY - BOOK AU - Shaminder Pal Kaur TI - Influence of P and oragnic manure addition on the diffusion rate of P in soils of varying texture U1 - T 631.85 S12I PY - 1996/// PB - P.A.U. KW - SOILS -- PHOSPHOROUS CONTENT KW - FERTILIZERS AND MANURES KW - SOIL CHEMISTRY KW - SOILS KW - WHEAT N2 - The diffusion coefficients of phosphorus (DaP and DpP) and capacity factor (b) were influenced by the tex1ure, P availability. rate and source of P addition. Diffusion parameters were significantly higher in soils of finer tex1ure and higher P availabilit ER -