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: www.defra.gov.uk or in hard copy from The Stationery Office, PO Box 29, Norwich, NR3 1GN or: www.thestationeryoffice.com

A free copy of the PLANET software can be obtained by going to www.planet4farmers.co.uk or by ringing the PLANET Helpline on 08456 023864.
 
ADLib logo Content provided by the Agricultural Document Library
© University of Hertfordshire, 2011