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Farmers toolbox

Nutrients balance calculator based on crop rotation

Soil Texture Calculator

Soil Nutrients calculator (kg/ha)

Sand (%)

Soil Sample depth (cm)

Clay (%)

Soil bulk density index (t/m3)

Silt (%)

Value of Phosphorus (ppm)

Soil Texture

Value of Potassium (ppm)

Organic Carbon (%)

Value of Magnesium (ppm)

Existing nutrients in soil (kg/ha)

Field name

Planned yield

NUTRIENTS REMOVED FROM 1/HA WITH 1/TN YIELD

ENTER PLANNED CROPS

N KG/HA

P KG/HA

K KG/HA

S KG/HA

Mg KG/HA

T/HA

Nutrients removed during rotation:

NUTRIENTS QUANTITIES
GIVEN TO THE FIELD
DURING THE ROTATION

NUTRIENTS QUANTITIES
REMOVED FROM THE FIELD DURING THE ROTATION

NUTRIENTS BALANCE
DURING ROTATION

END RESULT OF
THE NUTRIENTS IN SOIL

N KG/HA

P KG/HA

K KG/HA

S KG/HA

Mg KG/HA

N KG/HA

P KG/HA

K KG/HA

S KG/HA

Mg KG/HA

N KG/HA

P KG/HA

K KG/HA

S KG/HA

Mg KG/HA

N KG/HA

P KG/HA

K KG/HA

S KG/HA

Mg KG/HA

Nutrients balance calculator based on crop rotation

Soil Texture Calculator

Soil Nutrients calculator (kg/ha)

Existing nutrients in soil (kg/ha)

Field name

Planned yield

NUTRIENTS REMOVED FROM 1/HA WITH 1/TN YIELD

ENTER PLANNED CROPS

Is Straw/Cereal removed in first year?

Is Straw/Cereal removed in second year?

Is Straw/Cereal removed in third year?

Is Straw/Cereal removed in fourth year?

Is Straw/Cereal removed in fifth year?

Year 1

Enter the nutrient content from your slurry/manure analysis and the amount you plan to apply per year (M³/HA, autumn and spring combined)

Select the products you plan to use from the drop-down menus and enter the quantities (kg/ha)

NUTRIENTS QUANTITIES
GIVEN TO THE FIELD
DURING THE ROTATION

NUTRIENTS QUANTITIES
REMOVED FROM THE FIELD DURING THE ROTATION

NUTRIENTS BALANCE
DURING ROTATION

END RESULT OF
THE NUTRIENTS IN SOIL

Soil Texture Calculator

Soil Nutrients calculator (kg/ha)

Existing nutrients in soil (kg/ha)

Field name

Planned yield

NUTRIENTS REMOVED FROM 1/HA WITH 1/TN YIELD

ENTER PLANNED CROPS

Year 1

Enter the nutrient content from your slurry/manure analysis and the amount you plan to apply per year (M³/HA, autumn and spring combined)

Select the products you plan to use from the drop-down menus and enter the quantities (kg/ha)

NUTRIENTS QUANTITIES GIVEN TO THE FIELD DURING THE ROTATION

NUTRIENTS QUANTITIES REMOVED FROM THE FIELD DURING THE ROTATION

NUTRIENTS BALANCE DURING ROTATION

END RESULT OF THE NUTRIENTS IN SOIL

NUTRIENTS QUANTITIES
GIVEN TO THE FIELD
DURING THE ROTATION

NUTRIENTS QUANTITIES
REMOVED FROM THE FIELD DURING THE ROTATION

NUTRIENTS BALANCE
DURING ROTATION

END RESULT OF
THE NUTRIENTS IN SOIL