Only about 61% of dairy farm operators had reported their use of synthetic nitrogen a year after reporting rules came into force.
Articles on Nitrogen fertiliser
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New research finds that some common houseplants take in nutrients from outside the soil.
Farmers who use little or no fertiliser can use ecological practices to increase their yields.
To understand the CO₂ shortage, we need to look at fertiliser production – and why it has stalled in the UK.
Soil degradation is a huge challenge for farmers around the world. But new research is showing how farmers can balance crop yields with protecting the environment.
Legumes have a superpower: they can convert nitrogen in the air into a form plants can use to grow.
Scientists need to know how much we can rely on the land to offset our emissions.
A long-awaited NZ$700 million package to clean up New Zealand’s rivers and lakes has disappointed some of the government’s expert advisers – especially a delay on setting clear pollution limits.
Top contributors
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Morgan Foundation Senior Research Fellow in Freshwater Ecology and Environmental Science, Te Herenga Waka — Victoria University of Wellington
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Chair Professor in Sustainability, Lancaster University
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Cropping Systems Ecologist, Rothamsted Research
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Visiting Scholar, Te Herenga Waka — Victoria University of Wellington
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Assistant Professor of Botany, Trinity College Dublin
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Professor of Soil Science, Institute of Soil Science, Chinese Academy of Sciences
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Associate Professor in Agri-Sustainability, University of Galway
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Professor in Soil Physics, University of Aberdeen
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Assistant Professor, Faculty of Science, University of Nottingham
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Professor of Geomorphology and Environmental Geography, University of Glasgow
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Senior Research Associate in Sustainable Land Management, Lancaster University
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PhD Candidate in Sustainable Agriculture, Bangor University
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Research Associate, School of Geographical & Earth Sciences, University of Glasgow
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Professor of Science Communication and Chemistry, University of Hull