Productivity of tomato plants treated with some biological, organic and inorganic fertilizers [electronic resource].

Includes reference.

A two successive years field experiment was performed on a clayey soil at Faqus, Sharkia Governorate, Egypt during the summer growing seasons of 2005 and 2006 to investigate the possibility of partial or entirely substituting bio and organic fertilizers instead of inorganic ones.

Summary in Arabic.

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