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عرض 9451 - 9460 من 9986
# العنوان القسم سنة البحث
9451 Studies on variability of Safflower. قسم المحاصيل 1974
9452 The effect inoculation with Azotobacter on the growth of wheat and tomato plants قسم الاراضى والمياه 1974
9453 The effect of ethanolamine and diethylamine on the seeding height and chlorophyll mutations of Triticum vulgare قسم الوراثة 1974
9454 The effect of P32 on the growth and phosphorus uptake of wheat and horse bean plants قسم الاراضى والمياه 1974
9455 The effect of p32 on the growth and phosphorus uptake of wheat and horse-bean plants. قسم المحاصيل 1974
9456 The release of certain nutrients from marine algae after addition to the soil قسم الاراضى والمياه 1974
9457 The status of iron in rice soils and rice plants under different water systems قسم الاراضى والمياه 1974
9458 The status of iron in rice soils and rice plants under different water systems قسم الاراضى والمياه 1974
9459 The status of iron in rice soils and rice plants under different water systems قسم الاراضى والمياه 1974
9460 The status of manganese in the soil and rice plants under different water systems and fertilizer applications قسم الاراضى والمياه 1974