Researches

Displaying 9641 - 9650 of 10085
# Title Department Research Year
9641 Soil aggregates stability as influenced by the application of some acids and gypsum to cotton Department of Soils and Water 1973
9642 Stable soil aggregates as affected by some chemical treatments in the field Department of Soils and Water 1973
9643 Temperature as factor affecting the stability of aggregates in the soil Department of Soils and Water 1973
9644 The effect of soil texture, time, different levels of organic matter and gypsum on the stability of soil aggregates in Assiut Department of Soils and Water 1973
9645 The effect of the rate of application nitrogen and phosphorous on the stability of soil aggregates in onion field at Assiut area Department of Soils and Water 1973
9646 The form of nitrogen fertilizers and its influence on soil aggregate stability Department of Soils and Water 1973
9647 The influence of green manuring tillage, kind of organic matter and its level of application in the field on stable soil aggregates Department of Soils and Water 1973
9648 The ralation between stable aggregates, organic matter percentage and permeability in the soil Assiut Univ Department of Soils and Water 1973
9649 Toxicity of insecticides on honey bees in laboratory and field (Hymenoptea: Apidae) Department of Plant Protection 1973
9650 Toxicity of insecticides on honey bees in laboratory and field (Hymenoptea: Apidae) Department of Plant Protection 1973