Changes in Forms of N During Decomposition of Leguminous/Non-leguminous Plant Residues in Soil and Fate of ¹⁵N-labelled Fertilizer Applied to Wheat (Triticum aestivum L.)

F. Azam, M.H. Sajjad, A. Lodhi and R.M. Qureshi

Asian Journal of Plant Sciences 4 ( 4 ): 392 - 400 , 2005