Response of some sugar beet (Beta vulgaris l.) cultivars to bio and nitrogen fertilization [electronic resource].
Language: English Summary language: Arabic Description: p.93-110Other title:- استجابة بعض أصناف بنجر السكر للتسميد الحيوى و الأزوتى [Added title page title]
- Journal of the advances in agricultural researches, 2010 v. 15 (1) [electronic resource].
Includes references.
Two field experiments were conducted. at the Experimental Farm Sakha Agricultural Research Station, Governorate of Kafer EI-Sheikh during 2004/2005 and 2005/2006 growing seasons. The main objective of this study was to Investigate the effects of nitrogen fertilizer from two sources (mineral and bio) where nitrogen fertilizer with two levels, 90 kg N/fed. as the recommended dose and 45 kg N/fed. with addition bio fertilize, bio for both Rhizobactrine and phosphorine and added to them or without addition of organic fertilizer.
Summary in Arabic.
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