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Describes procedures for the analysis of chemical constituents in soil, plant, water, fertilizer, animal manure and compost samples. Includes simple procedures for collecting, preparing and storing samples, including information on the need to care for field and laboratory materials such as sampl...


Tadesse, T.Haque, I.Aduayi, E.A.[Soil, plant, water, fertilizer, animal manure and compost analysis manual]Soil, plant, water, fertilizer, animal manure and compost analysis manual

Examines the present status of research on copper (Cu) in the soil, plant and ruminant animal system in sub-Saharan Africa with emphasis on forage crops. The soil content of total and available Cu and the distribution of Cu in the soil profile are demonstrated. The biochemical role of Cu in the p...


Haque, I.Aduayi, E.A.Sibanda, S.[Copper in soils, plants and ruminant animal nutrition with special reference to sub-Saharan Africa]Copper in soils, plants and ruminant animal nutrition with special reference to sub-Saharan Africa

Presents results of a study on the physical and chemical properties of soils at the Melka Sede irrigated state farm and the IAR Melka Werer Research Centre in the Hararghe region of Ethiopia conducted to assess the nutrient and water status and extent of salt affected soils.


Kamara, C.S.Haque, I.[Characteristics of lowland soils of Melka Sede state farm and Melka Werer Research Centre in the Harerge region of Ethiopia]Characteristics of lowland soils of Melka Sede state farm and Melka Werer Research Centre in the Harerge region of Ethiopia

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