Saves the fertigation programmes of the farm. Each programme holds grower, farm, crop, variety, season and system, and is divided into stages with their targets. The fertigation calculators load the programme and the stage.
Programmes by grower and crop, stages and solution target table.
Features
- Programmes: Creation, search, duplication and deletion of programmes, with a default programme.
- Stages: Stages with order and start and end days, creation of several at once and default stage.
- Targets: Nitrogen forms, phosphorus and sulphur, cations, water ions, micronutrients, EC and pH, in mmol/L or mg/L.
- Programmes from Nutritional requirements: Programmes created from the requirements calculation, with one stage per period.
- Use in the calculators: Loading of programme and stage in Nutrient solution calculation, Inverse calculation, Liquid fertilizers and Injectors.
Inputs
Programme data: name, grower, farm, crop, variety, season, system, folder and code. Stages: name, order, start and end day, and default stage. Targets per stage in mmol/L or mg/L: nitrogen forms, phosphorus, sulphur, cations, water ions, micronutrients, EC and pH.
Results
Programme library with search, duplication and default programme. Target table per stage. Programmes available in solution calculation, inverse calculation, liquid fertilizers and injectors.
Calculation conditions
Targets are concentrations in the irrigation solution; each calculator deducts the farm water contribution. The targets of each stage are written in one unit, mmol/L or mg/L. Each stage is defined by days from the start of the cycle.