A Study on the efficiency of some nitrogen fertilizers

Faculty	Agriculture	Year:	2000
Type of Publication:	Theses	Pages:	94
Authors:	Mona El-Sayed El-Azb Ahmed
		BibID	10567536
Keywords :	Soils
Abstract:	The present work falls in the first category Different rates of application of water-soluble nitrogen fertilizere. use of coated and uncontrolled-release nitrogen fertilizers and their effect corn plants.

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