Green Manure Calculator

Default values are provided for grain costs and cost of implementation. These inputs can be changed as required.

Required changes include Number of Cereal Crops after chosen rotation and grain yield.

Green Manure Cost ($/ha)



Number of Cereals after Green Manure
Yield following Green Manure (t/ha)
Cereal Cost ($/ha)
Grain Price ($/t)
Reduction in Yield after each year (%)

Legume Yield (t/ha)
Legume Cost ($/ha)
Legume Price ($/t)

Number of cereals after Break Crop
Yield following Break Crop (t/ha)
Cereal Cost ($/ha)
Grain Price ($/t)
Reduction in yield after each year (%)

Soil Quality