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عرض 9561 - 9570 من 10089
# العنوان القسم سنة البحث
9561 Nitrogen status in rice soils and plants under different water systems قسم الاراضى والمياه 1974
9562 Nutrient status and growth of bean plants in different textured soils under successive additions of calcium carbonate. I. Phosphorus, K and Ca قسم الاراضى والمياه 1974
9563 Nutrient status and growth of bean plants in different textured soils under successive additions of calcium carbonate. I. Phosphorus, K and Ca قسم الاراضى والمياه 1974
9564 Nutrient status and growth of bean plants in different textured soils under successive additions of calcium carbonate. I. Phosphorus, potassium and calcium قسم الاراضى والمياه 1974
9565 Nutrient status and growth of bean plants in different textured soils under successive additions of calcium carbonate.II. Iron and Mn قسم الاراضى والمياه 1974
9566 Perepedogenic distribution of mineral particles and species in the soils of El-Minia:111-Distribution of the light and heavy minerals in he fine sand fraction and the silt fraction minerals قسم الاراضى والمياه 1974
9567 Persistence of Diuran and Dicamba pesticides under different soil conditions قسم الاراضى والمياه 1974
9568 Phosphorus distribution in snap bean plants supplied with different levels of lablled and non-labelled phosphorus قسم الاراضى والمياه 1974
9569 Phosphorus distribution in snap bean plants supplied with different levels of lablled and non-labelled phosphorus قسم الاراضى والمياه 1974
9570 Phosphorus distribution in snapbean plants supplied with different levels of labeled and non-labeled phosphorus قسم الاراضى والمياه 1974