Search Results - "Kühne, R.F"

Recovery of 15N-Labelled Urea Applied to Wheat (Triticum aestivum L.) in the Ethiopian Highlands as Affected by P Fertilization by Gorfu, A, Kühne, R.F, Tanner, D.G, Vlek, P.L.G

“…Soil degradation and depletion of soil nutrients are among the major factors threatening sustainable cereal production in the Ethiopian highlands. Fertilizer…”
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Soil microbiological parameters as indicators of soil quality under improved fallow management systems in south-western Nigeria by Wick, B. (Goettingen Univ. (Germany). Inst. of Agriculture in the Tropics), Kuhne, R.F, Vlek, P.L.G

“…Soil microbiological and soil biochemical parameters (pH, exchangeable basic cations, inorganic and organic phosphorus pools, total organic carbon and total…”
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Alley cropping on an Ultisol in subhumid Benin. Part 3. Nutrient budget of maize, cassava and trees by Akonde, T.P. (Hohenheim Univ., Stuttgart (Germany). Inst. fuer Pflanzenproduktion in den Tropen und Subtropen), Kuhne, R.F, Steinmuller, N, Leihner, D.E

“…An alley cropping experiment was conducted from 1986 to 1992 near Cotonou, Benin Republic on a field previously used as four-year bush-fallow. A no-tree…”
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