ARCHIVE: Nitrate Vulnerable Zones (NVZs) - Guidance for Farmers. The N max limit (Leaflet 7 - PB12736g)

4. Further Information

The Fertiliser Manual (RB209), due to be released by Defra in 2009, and subsequent editions. The Fertiliser Manual (RB209) is the revised version of Defra's Fertiliser Recommendations for Agricultural and Horticultural Crops (RB209) publication (7th edition, 2000), available electronically at: or in hard copy from The Stationery Office, PO Box 29, Norwich, NR3 1GN or:

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