39 calculators
Farming & garden calculators
Fertiliser, seeding, spraying, irrigation, feed, yield and soil arithmetic per hectare or per acre.
C
- chickpeas nutrient plan Nitrogen, phosphate and potash removal for a chickpeas crop, with product rates and total tonnage for the area you farm.
- Compost C:N ratio Carbon to nitrogen ratio of a compost mix, and how to correct it.
- Crop yield Yield per hectare and per acre, corrected to a standard moisture content.
F
- faba beans nutrient plan Nitrogen, phosphate and potash removal for a faba beans crop, with product rates and total tonnage for the area you farm.
- Fertiliser rate Product rate from a nutrient target and an NPK analysis, with the total for the field.
- field peas nutrient plan Nitrogen, phosphate and potash removal for a field peas crop, with product rates and total tonnage for the area you farm.
G
- grain maize nutrient plan Nitrogen, phosphate and potash removal for a grain maize crop, with product rates and total tonnage for the area you farm.
- Grain storage Storage capacity of a round or rectangular bin, by volume and by weight.
- Greenhouse heating Heating power and fuel needed to hold a greenhouse above outside temperature.
L
- lentils nutrient plan Nitrogen, phosphate and potash removal for a lentils crop, with product rates and total tonnage for the area you farm.
- Lime requirement Lime needed to raise soil pH, adjusted for neutralising value and soil type.
- linseed nutrient plan Nitrogen, phosphate and potash removal for a linseed crop, with product rates and total tonnage for the area you farm.
- Livestock feed Daily and seasonal feed requirement for a group of animals, with storage volume.
O
P
R
S
- Seeding rate Seed rate by weight from a target plant population, thousand-grain weight and establishment.
- silage maize nutrient plan Nitrogen, phosphate and potash removal for a silage maize crop, with product rates and total tonnage for the area you farm.
- sorghum nutrient plan Nitrogen, phosphate and potash removal for a sorghum crop, with product rates and total tonnage for the area you farm.
- soybean nutrient plan Nitrogen, phosphate and potash removal for a soybean crop, with product rates and total tonnage for the area you farm.
- Spray mix Product per tank from a per-hectare dose, water volume and tank size.
- Sprayer calibration Nozzle output needed for a target water rate at a given speed and spacing.
- spring barley nutrient plan Nitrogen, phosphate and potash removal for a spring barley crop, with product rates and total tonnage for the area you farm.
- spring wheat nutrient plan Nitrogen, phosphate and potash removal for a spring wheat crop, with product rates and total tonnage for the area you farm.
- Stocking rate Livestock units per hectare, grazing days available and rotation length.
- sugar beet nutrient plan Nitrogen, phosphate and potash removal for a sugar beet crop, with product rates and total tonnage for the area you farm.
- sugarcane nutrient plan Nitrogen, phosphate and potash removal for a sugarcane crop, with product rates and total tonnage for the area you farm.
- sunflower nutrient plan Nitrogen, phosphate and potash removal for a sunflower crop, with product rates and total tonnage for the area you farm.
W
- winter barley nutrient plan Nitrogen, phosphate and potash removal for a winter barley crop, with product rates and total tonnage for the area you farm.
- winter wheat nutrient plan Nitrogen, phosphate and potash removal for a winter wheat crop, with product rates and total tonnage for the area you farm.
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