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Injectors, mixing tanks and vats

Calculates the preparation of the target solution in the farm equipment: what goes in each tank, in which irrigation and with which injection.

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Calculates the preparation of the target solution in suction injectors, venturi with rotameter or mixing tanks. Separates incompatible products into different preparations and irrigations, checks ratios and antagonisms, and calculates cost and fertilizer units per hectare.

Equipment and injection parameters

Equipment (suction, venturi or mixing tank), solution volume and dosing per hectare, marjal or area.

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Features

  • Equipment: Suction injector without venturi, venturi with rotameter and mixing tank.
  • Area and dosing: Dose per hectare, per marjal (528.42 m²) or per area; dosing by container load, time or volume.
  • Preparations: Distribution of products into preparations and irrigations: the minimum needed, only the existing ones or one irrigation for a single product.
  • Compatibility: Compatibility matrix by product pair.
  • Water, pH and fit: Water and drainage contribution, acid, bases, biocide, pulsed irrigation and fit of the recipe to the target.
  • Cost and fertilizer units: Load cost and fertilizer units applied in kg/ha.
  • Dripper check: Emitter and injector flow measurement, and measured EC and pH against calculated values.

Inputs

Fertilization equipment and volume of each tank or mixing tank. Target solution or saved programme, water analysis and fertilizers. Area, dosing method (load, time or volume) and irrigation system.

Results

Preparations per tank and irrigation, with the preparation and injection recipe. Nutrient ratios and antagonisms and compatibility matrix by pair. Load cost and fertilizer units applied in kg/ha.

Calculation conditions

Injection flow and volumes are the values entered; the dripper check verifies them with field measurements. The mixing tank is calculated with a homogeneous solution throughout its volume. Compatibility is calculated for the recipe products and the water entered.