E-Dissertationen: Browsing E-Dissertationen by Subject "Nitrogen"
Now showing items 1-2 of 2
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Nitrogen management in irrigated cotton-based systems under conservation agriculture on salt-affected lands of Uzbekistan
Devkota-Wasti, Mina Kumari (2011-11-23)Intensive soil tillage and mismanagement of irrigation water and fertilizers reduce soil organic matter and increase secondary soil salinization. These processes are increasing production costs, reducing soil fertility and ... -
Nitrogen sequestration in paddy and non-paddy soils formed from different parent materials
Houtermans, Miriam (2019-08-19)Paddy soils exhibit low nitrogen (N) use efficiency. Prior research in this field suggested that paddy soils may sequester significant amounts of N in aged amino acids, microbial residues, or even in pyrogenic N. The ...