We use some essential cookies to make this website work.
We’d like to set additional cookies to understand how you use GOV.UK, remember your settings and improve government services.
We also use cookies set by other sites to help us deliver content from their services.
You have accepted additional cookies. You can change your cookie settings at any time.
You have rejected additional cookies. You can change your cookie settings at any time.
Departments, agencies and public bodies
News stories, speeches, letters and notices
Detailed guidance, regulations and rules
Reports, analysis and official statistics
Consultations and strategy
Data, Freedom of Information releases and corporate reports
What you must do to prevent water pollution when you manage organic manures, manufactured fertiliser, soil and livestock.
How to manage water use, levels, drainage and irrigation, and avoid pollution from waste water and sheep dip.
How to use the calculators to work out a nutrient budget for residential developments in nutrient neutrality catchments.
Find out how much nitrogen you can use on your land and how to plan and record your fertiliser use in a nitrate vulnerable zone (NVZ).
What to do if the livestock manure produced on your farm is likely to exceed the amount you're allowed to spread on your land in an NVZ (farm limit).
T29 exemption allows farmers, landscapers and other land managers to treat non-hazardous pesticide washings produced during their work.
Greenhouse gas emissions from fertilizer usage are currently low due to low application rates of nitrogen fertilizers
Don’t include personal or financial information like your National Insurance number or credit card details.
To help us improve GOV.UK, we’d like to know more about your visit today. Please fill in this survey (opens in a new tab and requires JavaScript).