Blar i NIBIO Brage på forfatter "Liu, Jian"
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Maize straw application as an interlayer improves organic carbon and total nitrogen concentrations in the soil profile: A four-year experiment in a saline soil
CHANG, Fang-di; WANG, Xi-quan; SONG, Jia-shen; ZHANG, Hong-yuan; YU, Ru; WANG, Jing; Liu, Jian; WANG, Shang; JI, Hong-jie; LI, Yu-yi (Peer reviewed; Journal article, 2023-06-09)Soil salinization is a critical environmental issue restricting agricultural production. Deep return of straw to the soil as an interlayer (at 40 cm depth) has been a popular practice to alleviate salt stress. However, the ... -
Twenty years of catchment monitoring highlights the predominant role of long-term phosphorus balances and soil phosphorus status in affecting phosphorus loss in livestock-intensive regions
Liu, Jian; Bechmann, Marianne; Eggestad, Hans Olav; Øgaard, Anne Falk (Peer reviewed; Journal article, 2023-11-10)Livestock husbandry has raised enormous environmental concerns around the world, including water quality issues. Yet there is a need to document long-term water quality trends in livestock-intensive regions and reveal the ...