Nutrient management - Crop production
English
arable farming , nutrient management , measuring instruments , monitoring and evaluation
United Kingdom
Organic Research Centre ORC, Elm Farm, Hamstead Marshall, Berkshire,
RG20 0HR, United Kingdom, Phone +44 1488 657646, elmfarm@organicresearchcentre.com, http://www.organicresearchcentre.com
samantha.m(at)organicresearchcentre.com
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