DOSA3D

Estados BBCH

Manzano y Peral
Melocotonero, Nectarina y almendro en espaldera
Cultivo Viña

t: tree spacing (m) – Enter value (admit decimals)
r: row spacing (m) – Enter value (admit decimals)
h: canopy height (m) – Select one of the proposed intervals
w: crosswise mid-width of canopy (m) – Select one of the proposed intervals

h: canopy height (m) – Select one of the proposed intervals
w: mid-width of canopy (m) – Select one of the proposed intervals

Select one of the proposed types. Sprayer determines the efficiency of the application. See the efficiency value for different types of sprayer in the section DOCUMENTS from the home page.

Once the choice is made, sprayer is qualified by a colour depending on its efficiency.

Fruit, almond, olive in hedgerow

Standard

Deflectors

Citrus

Standard

Isolated trees orchards

Standard

Grapes

Standard

Deflectors

Multi spout

Vertical booms

Recycling tunnel

Select from one of the proposed intervals.

Enter value

The plant density is calculated from above values using the following expression: 10000 / (tree spacing * row spacing).

Leaf area index (LAI) is a dimensionless value defined as the one-sided green leaf area per unit ground surface area (ha/ha). Its value is estimated from the row spacing, the canopy height, the crosswise mid-width of canopy and the growth stage. In the section DOCUMENTS from the home page is a document which explains the procedure for the calculation of the LAI from the aforementioned parameters.

Adjuvants improve the stability of the droplets against the atmospheric agents and increase the contact surface on the target. It is assumed that the addition of an adjuvant increases by 5% the efficiency of the treatment.

Select one of the proposed intervals. Once selected, appears the qualification through a colour circle depending on their suitability for treatment.

DOSA3D determines the dose assuming that forward speed is necessarily in the recommended range.

At excessive speed calculation is not supported.

1 full row

2 full rows

3 full rows

Select one of the proposed intervals. Once selected the temperature, appears the qualification through a coloured circle depending on their suitability for treatment.

DOSA3D determines the dose assuming that temperature is necessary in the recommended range.

At a very low or excessive temperature calculation is not supported.

Information on weather forecast of your locality:
Catalunya - METEOCAT www.meteo.cat/prediccio/municipal
España - AEMET www.aemet.es/es/portada
Belgique – IRM www.meteo.be/meteo
Deutschland – WETTER DE www.wetter.de/deutschland
France - METEOFRANCE www.meteofrance.com
Hellas – ENMS www.meteogreece.net
Italia – METEO ITALIA www.meteo.it
Nederland - BUIENRADAR www.buienradar.nl
Polska ICM - http://www.meteo.pl/
Portugal – IPMA www.ipma.pt
Suisse / Schweiz – METEOSUISSE www.meteosuisse.admin.ch/home/meteo/previsions.html

Select one of the proposed intervals. Once selected the humidity, appears the qualification through a coloured circle depending on their suitability for treatment.

DOSA3D determines the dose assuming that humidity is necessary in the recommended range.

At excessive temperatures calculation is not supported.

Select one of the proposed intervals. Once selected the wind speed, appears the qualification through a coloured circle depending on their suitability for treatment.

DOSA3D determines the dose assuming that wind speed is necessary in the recommended range.

At excessive wind speeds calculation is not supported.

Information on weather forecast of your locality:
Catalunya - METEOCAT www.meteo.cat/prediccio/municipal
España - AEMET www.aemet.es/es/portada
Belgique – IRM www.meteo.be/meteo
Deutschland – WETTER DE www.wetter.de/deutschland
France - METEOFRANCE www.meteofrance.com
Hellas – ENMS www.meteogreece.net
Italia – METEO ITALIA www.meteo.it
Nederland - BUIENRADAR www.buienradar.nl
Polska ICM - http://www.meteo.pl/
Portugal – IPMA www.ipma.pt
Suisse / Schweiz – METEOSUISSE www.meteosuisse.admin.ch/home/meteo/previsions.html

Enter the maximum capacity of the main sprayer tank in litres (no decimals).

Select the option better representing the orchard.

Enter a commercial name or active ingredient or registration number (only authorized in Spain).

Enter the dose value and Select the dose expression system.

You must be registered to save the calculations

Crop

Orchard identification (name)

* Crop area to be sprayed (ha)

* Crop

Variety

Tree spacing (m)

Row spacing (m)

Canopy shape

* Canopy height (m)

* Crosswise Mid-width of canopy (m)* Mid-width of canopy (m)

Growth stage

Canopy density

Plant density (tree/ha)

Leaf area index (LAI) (assessed)

(-)

Tree volume rate (m³/ha)

Pest o disease to be controlled

* Pest o disease to be controlled

Product to be used

Product name / register number

* Recommended dose (label or technical specifications)

* Adjuvants added

Plant protection equipment

* Sprayer type

* Main tank capacity (L)

Operation parameters

* Forward speed

Filas tratadas simultáneamente

Weather forecast

* Temperature

* Relative humidity

* Wind speed

Result DOSA3D

Application efficiency (%):

Minimum recommended volume rate (L/ha):

Minimum recommended volume rate per tree (L/tree):

Product amount and number of tanks to be sprayed

Product per tank (kg or L):

Total amount of product to be applied (kg or L):

Number of tanks to be sprayed:

Equivalence between dose expression systems

Ground dose (kg or L/ha):

Leaf wall area (maxim value) - LWA (m²/ha ):

Tree row volume (maxim value) - TRV (m³/ha):

LWA Dose (kg or L/10.000 m² ):

TRV Dose (kg or L/10.000 m³):

Data change and dose recalculation

You must be registered to save the calculations

Tool

Crop

Pest o disease to be controlled

Product to be used

Plant protection equipment

Operation parameters

Weather forecast