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  2. 14.2: Importance of nozzle height

    https://grdc.com.au/resources-and-publications/grownotes/technical-manuals/spray-application-manual/spraying-system-components-and-set-up/module-14-boom-stability-and-height-control/14.2-importance-of-nozzle-height

    24 Jan 2025: Top. For broadacre boom spraying, the boom is normally fitted with nozzles that produce a tapered flat fan spray pattern and are designed to be operated with a double overlap of each spray pattern to achieve a uniform spray deposit across the width

    a:
    Grains Research and Development Corporation
    b:
    Grains Research and Development Corporation
    Date:
    2025-01-24 14:40:39, 2025-01-24 14:40:39, 2024-12-02, 2025-01-24
    e:
    14.2: importance of nozzle height, summary
    f:
    text/html
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    j:
    https://grdc.com.au
    l:
    https://grdc.com.au/__data/assets/image/0038/375887/brandmark_landscape.png
    issueno:
    14.2: Importance of nozzle height
    title:
    14.2: Importance of nozzle height
    p:
    Grains Research and Development Corporation
    aissueno:
    Module 14: Boom stability and height control
    thumbfocus:
    thumb-focus-center
    ctype:
    GrowNotes

  3. 13.6: Display outputs

    https://grdc.com.au/resources-and-publications/grownotes/technical-manuals/spray-application-manual/spraying-system-components-and-set-up/module-13-rate-controller-functions-and-settings/13.6-display-outputs

    24 Jan 2025: Top. It is possible to have a lot of information displayed on the main screen, such as speed, litres per hectare, nozzle pressure, tank volume and hectares sprayed. But litres per minute and nozzle pressure are the most important pieces of

    a:
    Grains Research and Development Corporation
    b:
    Grains Research and Development Corporation
    Date:
    2025-01-24 14:40:32, 2025-01-24 14:40:32, 2024-11-06, 2025-01-24
    e:
    13.6: display outputs, summary
    f:
    text/html
    H:
    2fefab2b9bac92b4c1af80e2016c9141
    j:
    https://grdc.com.au
    l:
    https://grdc.com.au/__data/assets/image/0038/375887/brandmark_landscape.png
    issueno:
    13.6: Display outputs
    title:
    13.6: Display outputs
    p:
    Grains Research and Development Corporation
    aissueno:
    Module 13: Rate-controller functions and settings
    thumbfocus:
    thumb-focus-center
    ctype:
    GrowNotes

  4. 13.5: Functions the operator should consider using

    https://grdc.com.au/resources-and-publications/grownotes/technical-manuals/spray-application-manual/spraying-system-components-and-set-up/module-13-rate-controller-functions-and-settings/13.5-functions-the-operator-should-consider-using

    24 Jan 2025: Top. It is important to spend time going through the controller manual before operating the sprayer and highlight important functions and features. Each controller will have a. range of useful functions that the operator, may not be aware of. Two

    a:
    Grains Research and Development Corporation
    b:
    Grains Research and Development Corporation
    Date:
    2025-01-24 14:40:32, 2025-01-24 14:40:32, 2024-11-06, 2025-01-24
    e:
    13.5: functions the operator should consider using, summary
    f:
    text/html
    H:
    34c4a71523099825ccd161fc4c3618f9
    j:
    https://grdc.com.au
    l:
    https://grdc.com.au/__data/assets/image/0038/375887/brandmark_landscape.png
    issueno:
    13.5: Functions the operator should consider using
    title:
    13.5: Functions the operator should consider using
    p:
    Grains Research and Development Corporation
    aissueno:
    Module 13: Rate-controller functions and settings
    thumbfocus:
    thumb-focus-center
    ctype:
    GrowNotes

  5. 13.3: Settings available on common controller types

    https://grdc.com.au/resources-and-publications/grownotes/technical-manuals/spray-application-manual/spraying-system-components-and-set-up/module-13-rate-controller-functions-and-settings/13.3-settings-available-on-common-controller-types

    24 Jan 2025: Top. Most rate controllers will come with a range of standard features that allow the operator to customise when warnings or alarms register. The sensitivity of regulating valves and settings will ensure the nozzles can function correctly at low

    a:
    Grains Research and Development Corporation
    b:
    Grains Research and Development Corporation
    Date:
    2025-01-24 14:40:31, 2025-01-24 14:40:31, 2024-11-06, 2025-01-24
    e:
    13.3: settings available on common controller types, summary
    f:
    text/html
    H:
    b5c8fa6f3411c6a2b19f7f632288f0b9
    j:
    https://grdc.com.au
    l:
    https://grdc.com.au/__data/assets/image/0038/375887/brandmark_landscape.png
    issueno:
    13.3: Settings available on common controller types
    title:
    13.3: Settings available on common controller types
    p:
    Grains Research and Development Corporation
    aissueno:
    Module 13: Rate-controller functions and settings
    thumbfocus:
    thumb-focus-center
    ctype:
    GrowNotes

  6. 13.2: Inputs required

    https://grdc.com.au/resources-and-publications/grownotes/technical-manuals/spray-application-manual/spraying-system-components-and-set-up/module-13-rate-controller-functions-and-settings/13.2-inputs-required

    24 Jan 2025: Top. A rate controller is only as good as the inputs it receives, both from sensors and the settings the operator programs into it. Common automatic spray rate controller inputs are speed, flow, pressure, boom section widths, alarms and the minimum

    a:
    Grains Research and Development Corporation
    b:
    Grains Research and Development Corporation
    Date:
    2025-01-24 14:40:31, 2025-01-24 14:40:31, 2024-11-05, 2025-01-24
    e:
    13.2: inputs required, summary
    f:
    text/html
    H:
    f53ebceeef4ac2ee886518150ecc89a8
    j:
    https://grdc.com.au
    l:
    https://grdc.com.au/__data/assets/image/0038/375887/brandmark_landscape.png
    issueno:
    13.2: Inputs required
    title:
    13.2: Inputs required
    p:
    Grains Research and Development Corporation
    aissueno:
    Module 13: Rate-controller functions and settings
    thumbfocus:
    thumb-focus-center
    ctype:
    GrowNotes

  7. 12.8: Variable-rate application (VRA)

    https://grdc.com.au/resources-and-publications/grownotes/technical-manuals/spray-application-manual/spraying-system-components-and-set-up/module-12-gps-systems/12.8-variable-rate-application-vra

    24 Jan 2025: Top. Variable-rate spray applications allow the machine to automatically vary the spraying rates within a paddock based on a pre-defined map or sensor. This has the ability to optimise crop protection, improve efficiency and reduce chemical usage.

    a:
    Grains Research and Development Corporation
    b:
    Grains Research and Development Corporation
    Date:
    2025-01-24 14:40:38, 2025-01-24 14:40:38, 2024-12-02, 2025-01-24
    e:
    12.8: variable-rate application (vra), summary
    f:
    text/html
    H:
    72faec8eb83eb0452fdfc72fe4df05f4
    j:
    https://grdc.com.au
    l:
    https://grdc.com.au/__data/assets/image/0038/375887/brandmark_landscape.png
    issueno:
    12.8: Variable-rate application (VRA)
    title:
    12.8: Variable-rate application (VRA)
    p:
    Grains Research and Development Corporation
    aissueno:
    Module 12: GPS systems
    thumbfocus:
    thumb-focus-center
    ctype:
    GrowNotes

  8. 12.7: Section or swath control

    https://grdc.com.au/resources-and-publications/grownotes/technical-manuals/spray-application-manual/spraying-system-components-and-set-up/module-12-gps-systems/12.7-section-or-swath-control

    24 Jan 2025: Top. Section or swath control allows you to automatically turn ‘off’ appropriate boom sections (or even individual nozzles) when the sprayer enters an area where product has already been applied. It automatically turns them back ‘on’ when

    a:
    Grains Research and Development Corporation
    b:
    Grains Research and Development Corporation
    Date:
    2025-01-24 14:40:38, 2025-01-24 14:40:38, 2024-12-02, 2025-01-24
    e:
    12.7: section or swath control, summary
    f:
    text/html
    H:
    3027608fb7e104449b9f1c18120f0528
    j:
    https://grdc.com.au
    l:
    https://grdc.com.au/__data/assets/image/0038/375887/brandmark_landscape.png
    issueno:
    12.7: Section or swath control
    title:
    12.7: Section or swath control
    p:
    Grains Research and Development Corporation
    aissueno:
    Module 12: GPS systems
    thumbfocus:
    thumb-focus-center
    ctype:
    GrowNotes

  9. 12.6: Considerations and requirements of GPS/GNSS for spraying operations

    https://grdc.com.au/resources-and-publications/grownotes/technical-manuals/spray-application-manual/spraying-system-components-and-set-up/module-12-gps-systems/12.6-considerations-and-requirements-of-gpsgnss-for-spraying-operations

    24 Jan 2025: Top. Accuracy. There are many terms used to describe GPS/GNSS accuracy. Below are common types of accuracy and their meaning. Mechanical or field accuracy. This refers to the ability of the auto-steer or assisted-steer to react to the GPS

    a:
    Grains Research and Development Corporation
    b:
    Grains Research and Development Corporation
    Date:
    2025-01-24 14:40:38, 2025-01-24 14:40:38, 2024-12-02, 2025-01-24
    e:
    12.6: considerations and requirements of gps/gnss for spraying operations, summary
    f:
    text/html
    H:
    278ba244315d78fc174b0e2832798fa7
    j:
    https://grdc.com.au
    l:
    https://grdc.com.au/__data/assets/image/0038/375887/brandmark_landscape.png
    issueno:
    12.6: Considerations and requirements of GPS/GNSS for spraying operations
    title:
    12.6: Considerations and requirements of GPS/GNSS for spraying operations
    p:
    Grains Research and Development Corporation
    aissueno:
    Module 12: GPS systems
    thumbfocus:
    thumb-focus-center
    ctype:
    GrowNotes

  10. 12.5: Steering options

    https://grdc.com.au/resources-and-publications/grownotes/technical-manuals/spray-application-manual/spraying-system-components-and-set-up/module-12-gps-systems/12.5-steering-options

    24 Jan 2025: Top. There are several ways to steer the spray rig, including fully integrated, partially integrated and steer assist, which are explained below. Tyre tip - aligning tyre centres. 15 January 2025. Tyre tip - aligning tyre centres. Another video from

    a:
    Grains Research and Development Corporation
    b:
    Grains Research and Development Corporation
    Date:
    2025-01-24 14:40:38, 2025-01-24 14:40:38, 2024-12-02, 2025-01-24
    e:
    12.5: steering options, summary
    f:
    text/html
    H:
    b6b8c139f216502abf3499f27d4cb1df
    j:
    https://grdc.com.au
    l:
    https://grdc.com.au/__data/assets/image/0038/375887/brandmark_landscape.png
    issueno:
    12.5: Steering options
    title:
    12.5: Steering options
    p:
    Grains Research and Development Corporation
    aissueno:
    Module 12: GPS systems
    thumbfocus:
    thumb-focus-center
    ctype:
    GrowNotes

  11. 12.4: Integration of GNSS/GPS with the spray rig

    https://grdc.com.au/resources-and-publications/grownotes/technical-manuals/spray-application-manual/spraying-system-components-and-set-up/module-12-gps-systems/12.4-integration-of-gnssgps-with-the-spray-rig

    24 Jan 2025: Top. Once you have decided which GPS/GNSS level of accuracy is required for your operation, you need to consider how the GPS auto-steer system will steer and control your spray rig. The steering kit, the spray controller and the GPS/GNSS receiver on

    a:
    Grains Research and Development Corporation
    b:
    Grains Research and Development Corporation
    Date:
    2025-01-24 14:40:37, 2025-01-24 14:40:37, 2024-12-02, 2025-01-24
    e:
    12.4: integration of gnss/gps with the spray rig, summary
    f:
    text/html
    H:
    ad97d9bab59ff422dfae487e2d892ef2
    j:
    https://grdc.com.au
    l:
    https://grdc.com.au/__data/assets/image/0038/375887/brandmark_landscape.png
    issueno:
    12.4: Integration of GNSS/GPS with the spray rig
    title:
    12.4: Integration of GNSS/GPS with the spray rig
    p:
    Grains Research and Development Corporation
    aissueno:
    Module 12: GPS systems
    thumbfocus:
    thumb-focus-center
    ctype:
    GrowNotes

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Collection last updated: Feb 7, 2025, 4:00:06 AM.
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