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crop nutrition

  • Fertiliser Calculator

      The online calculator covers England, Wales and Scotland. It uses the values and methodology of RB209 and SRUC technical notes, to give recommendations on N,P,K and Mg, for potatoes. The calculator...

  • Crop Nutrition

    Optimising crop yield and quality whilst managing finances and considering the environment is the scenario facing producers, and it emphasises the need for careful nutrient management and planning....

  • Agronomy

    AHDB Potatoes is delivering applied research projects and knowledge transfer that will benefit levy payers by improving competitiveness and the sustainability of the industry.  Crop Nutrition Various...

  • Crop Nutrition For Potatoes

    Optimising yield and quality represent the main reasons for sound nutrient application decisions. But financial and environmental considerations, although always present, now play a larger role. The...

  • R405 Improved Canopy and N management

    Aim: To develop systems that will give growers better control of canopy and nitrogen management. A nitrogen management model that describes total N uptake and the redistribution of N from haulm to...

  • Across-the-board introduction of no-spread zones introduced under the new Good Agricultural and Environmental Condition (GAEC)

      You should be aware of the new Cross Compliance requirement about needing a risk map, but what does this mean for you? The Farming Advice Service has put together some key questions to help you...

  • 807/226 Compost in Agriculture

    Aim: To investigate the effects of compost, both instead of and in combination with fertiliser, on crops and soil structure.  This work began as a three year project, funded by landfill tax credits...

  • 807/228 Evaluation of the Soil Nitrogen Supply (SNS) system

    Aim: To evaluate the soil nitrogen supply (SNS) system and to refine the recommendations on nitrogen usage. This three year project at CUF focussed on the initial relationships between soil N,...

  • R257 Improving Crop Uniformity

    Aim: To increase the proportion of the total yield within the most valuable size range for the fresh market and processing crops. This project built on the outputs from a previous AHDB Potatoes...