Guidance
Nitrates and phosphates: plan organic fertiliser and manufactured fertiliser use
How to plan and control nutrient levels, previously known as the Code of Good Agricultural Practice (CoGAP).
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You should plan and control nutrient, nitrate and phosphate levels when using organic manure and manufactured fertilisers.
Meeting the requirements in this guide will help you reduce costs through the best use of nutrients while preventing them from being lost to watercourses.
Published 22 December 2016