7.1 Developing a nutrient management programme
7.2 Nitrogen management
7.3 N monitor plots
7.4 Phosphorus management
7.5 Potassium management
7.6 Sulphur management
7.7 Calcium and magnesium management
7.8 Boron management
7.9 Iron management
7.10 Manganese management
7.11 Copper management
7.12 Zinc management
7.15 Sugarcane leaf sampling
7.16 Soil sampling procedures