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pro vyhledávání: '"G. B. CHETTRI"'
Publikováno v:
Experimental Agriculture. 39:129-144
An experiment conducted from 1988 to 1997 to determine the effects of the timing of application and nutrient supply (particularly of phosphorus) is reported. The sources of applied nutrients that were compared were farmyard manure, pre-rice green-man
Autor:
G. B. CHETTRI, M. GHIMIRAY
Publikováno v:
Experimental Agriculture; Apr2003, Vol. 39 Issue 2, p129, 16p