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Nutrient Management Guide (RB209)

Section 4 Arable cropsUpdated January 2021 Nutrient Management Guide (RB209)2 AcknowledgementsFunding for the production of this section of the Nutrient Management Guide (RB209) is provided by AHDB, BBRO and of the Fertiliser Manual (RB209) to create the Nutrient Management Guide (RB209) has been overseen by the UK Partnership for Crop Nutrient Management which is led by AHDB. AHDB wishes to thank all those who freely give their time to serve on the Steering Group as well as the Arable, Horticulture and Livestock Technical Working Groups. AHDB also wishes to thank the numerous farmers and growers across the country who host Technical Working Group: Agrii, AHDB, AIC, BBRO, Bunn Fertiliser Ltd, C F Fertilisers UK Ltd, Catchment Sensitive Farming, Cropwell, DAERA, Defra, Frontier Agriculture Ltd, H.

3. Assess soil structure and take action to remove soil compaction if necessary. Poor soil structure can restrict crop growth and results in poor nutrient use efficiency. 4. Carry out soil analysis for pH, P, K and Mg every 3–5 years (page 19). Target values to maintain in arable rotations are: • Soil pH 6.5 (5.8 on peat soils) • Soil P ...

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