Keywords

• Nozzle type
• Drift reduction practices
• Sprayer adjustment
• Calibration
• Nozzle selection control
• Best practices
• Decision Support System (DSS)
• Drift reduction technology
• Droplet size control
• Controlled Droplet Applications (CDA)

Description

The HARDI calibration Disk is a calibration tool to choose the right nozzle. Nozzles must show the manufacturers, type, ID number which relates to the colour and spray angle. The recommended spray pressures are shown on one side of the diagram together with the spraying speed of the agricultural machinery. In the other part of the diagram, the roulette wheel. First, you need to select your spraying speed and select the flow of the nozzle (l/min). Automatically, the type of nozzle and the pressure will be shown. The same thing can be done with the phone application MY HARDI. If you have already a concrete type of nozzle, you can also do the other way around and mark the volume of spray to use and the spraying speed and get the flow per nozzle.

Details

Organization

HARDI International A/S

Location

France Germany Norway Spain United Kingdom

Native Language

English

Focus Areas

Control of application and monitoring of spraying parameters Spray drift reduction

SETA Specifications

Cropping Systems

Open field vegetables, Orchards & Vineyards,

Operation Type

• Guidance
• Plant Protection Product application

Effects

• Optimize the precision of spraying (ex : Tools for sprayer adjustment, Spraying performance assessment, etc.)

Crop Sprayer Types

• Horizontal boom sprayers
• Sprayers for bush and tree crops

Find out more

Website

https://hardi-international.com/service-support/training-advice/spraying-techniques

Audio/Visual Material

https://www.youtube.com/watch?v=WOKNsyaZeO4&ab_channel=HardiInternationalA%2FS