This section consists of 3 modules. In these modules, spray operators will find information on assessing spray deposits, advice for integrating the sprayer with other farm equipment, and considerations for upgrading the sprayer.

Module 21: Assessing spray deposits

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Module 21 details a way to impove spray applications by assessing spray deposits.

• 21.1 Introduction
• 21.2 Assessing the results of spray jobs
• 21.3 Adding coloured dyes to the tank mix
• 21.4 Fluorescent dyes and black light
• 21.5 Water and oil-sensitive paper
• 22.6 Summary

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Module 22: Integration of the sprayer with other farm equipment

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Module 22 talks about integrating the sprayer with other farm equipment including tyre centres, equipment widths and spacings.

• 22.1 Introduction
• 22.2 Deciding on the unit of measurement
• 22.3 Equipment widths and tyre centre spacings
• 22.4 Row width and tyre centres
• 22.5 Boom width, sprayed width and nozzle spacing
• 22.6 Summary

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Module 23: Upgrading the sprayer

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Module 23 offers considerations for upgrading the sprayer, including products, capacity, the choice of system and supplier, useful features and nozzle selection, together with suggestions for making a decision.

• 23.1 Introduction
• 23.2 Products required and how to apply
• 23.3 Matching sprayer capacity
• 23.4 The choice of spraying system and supplier
• 23.5 Useful features and components
• 23.6 Nozzle selection
• 23.7 Making a decision
• Test Nested Component

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