FACTS Northern Ireland - Basis
FACTS Northern Ireland - Basis
FACTS Northern Ireland - Basis
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1.3 Essential Knowledge & Skills<br />
Candidates must have the ability to:<br />
• determine soil type, texture and structure<br />
• make an assessment of soil drainage conditions and rooting depth<br />
• take representative soil and tissue samples and interpret the results<br />
• explain the establishment of the SNS index for a field and assessment of crop N requirements<br />
• explain the interpretation of P, K and Mg soil indices and assessment of crop nutrient requirement and<br />
nutrient removal rates<br />
• make an assessment of crop requirements for sulphur, sodium and micronutrients<br />
• show understanding of the role of soil organic matter in the supply and retention of nutrients<br />
• make an assessment of soil pH and show understanding of the impact of pH on the availability of<br />
nutrients and crop growth<br />
• plan a liming policy for a rotation<br />
• make an interpretation of the neutralising value of liming materials<br />
• interpret soil maps and land drainage plans<br />
15% of total time<br />
16