Výsledky vyhledávání - "Jacob B. Lisuma"

Uranium in phosphate rocks and mineral fertilizers applied to agricultural soils in East Africa

Autor: Dennis A. Mwalongo, Nils H. Haneklaus, Jacob B. Lisuma, Thomas T. Kivevele, Kelvin M. Mtei

Publikováno v: Environmental Science and Pollution Research. 30:33898-33906

Phosphate rock, pre-concentrated phosphate ore, is the primary raw material for the production of mineral phosphate fertilizer. Phosphate rock is among the fifth most mined materials on earth, and it is also mined and processed to fertilizers in East

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d1385038aec9c296236d9036689677e0
https://doi.org/10.1007/s11356-022-24574-5

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Akademický článek

The Effects of Cultivating Tobacco and Supplying Nitrogenous Fertilizers on Micronutrients Extractability in Loamy Sand and Sandy Soils

Autor: Jacob B. Lisuma, Ernest R. Mbega, Patrick A. Ndakidemi

Publikováno v: Plants, Vol 10, Iss 8, p 1597 (2021)

This research was conducted to evaluate the trends of the extractable micronutrients boron (B), copper (Cu), iron (Fe), manganese (Mn), and zinc (Zn) in soils differing in textures and collected before tobacco cultivation, and in after unfertilized a

Externí odkaz: https://doaj.org/article/354757e0bd5741ef9511354c79926838

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Maize Yield Response and Nutrient Uptake after Micronutrient Application on a Volcanic Soil

Autor: Ernest Semu, Jacob B. Lisuma, J. M. R. Semoka

Publikováno v: Agronomy Journal. 98:402-406

Micronutrients, which are often deficient in volcanic soils, together with macronutrients may lead to higher yields in these soils. A study was conducted under pot and field conditions to identify and correct some micronutrient constraints in a volca

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::06d207046298e120c36729532bc48e46
https://doi.org/10.2134/agronj2005.0191

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