Increases sugar content = higher palatability
Increases digestibility = higher intake
Improves mineral balances = reduced risk
Maintaining a balance between K and Na off-sets the impact of high K levels and improves the K:Mg ratio
Aim for K:Na ratio of <10:1
Key driver of growth and DM yield
Essential for aiding nutrient uptake, plant health and photosynthesis
Required in large amounts for silage (90-140kg/ha)
Excess K can reduce magnesium absorption from the rumen and affect palatability
Increases the uptake and use efficiency of N
Sulphur and nitrogen work in synergy to optimise DM yield and protein content
Optimum grass quality requires N and S in a ratio of 12:1 or less
Key driver of growth and DM yield
Key in protein formation
Required in large amounts for silage grass (80-100kg/ha)