Nitrogen content and yield of wheat Plant grown on sandy soil under the effect of organic and bio fertilizers addition [electronic resource].
محتوى النيتروجين والمحصول لنبات القمح النامى فى أرض رملية تحت تأثير إضافة الأسمدة العضوية والحيوية.
- P.119-143.
Includes reference.
In Egypt, there is a great gap between consumption and production of wheat. Many efforts have been made to cross this gap within adequate and balanced nutrition in newly reclaimed soils.