Project supported by the National Natural Science Foundation of China (No. 40071051) and the National Key BasicResearch Support Foundation of China (No. G1999011802).
The effects of two different nitrogen fertilizers (urea and NH4C1) with monocalcium phosphate (MCP) on the movement and transformation of fertilizer P in soil microsites along with soil pH changes at different dis...
Project supported by the National Natural Science Foundation of China (No. 40071051) and the National Key BasicResearch Support Foundation of China (No. G1999011802).
Phosphate release from three selected soils after treatments of 1.6 and 2.4 mmol L-1 P was investigated using sequential extractions and fitted using six kinetic models, including zero order (Z), first order (F), seco...
Project supported by the National Natural Science Foundation of China (No. 40071051) ;the National Key Basic Research Support Foundation of China (No. G1999011802).
Interactions of N, P and K fertilizers in soil-plant systems are widelyrecognized. This study focused on the transformations of monocalcium phosphate (Ca(H_2PO_4)_2) (MCP)with co-application of ammonium and potassium ...
Project supported by the National Natural Science Foundation of China (No.40071051)and the National Key Basic Research Support Foundation of China(No.G1999011802).
Dynamic changes of soil pH as influenced by ammonium sulfate (AS),monocalciuin phosphate (MCP), potassium chloride (KCl) and their interaction in soils were evaluatedin incubation experiments. Applying these fertilize...