← SFI Action Library
Precision farming, equipment and technology
PRF2 — Camera or remote sensor guided herbicide spraying
£43 / ha / year3-year agreement
Action’s aim
This action’s aim is that camera or remote sensing guided technology is used to apply systemic herbicides to control weeds, so they’re targeted precisely.
The purpose of this is to:
- reduce the volume of herbicide applied
- increase biodiversity
- improve water quality, soil quality and productivity
- support an integrated pest management approach
Where you can do this
You can do this action on agricultural land located below the moorland line that’s:
- receiving systemic herbicides to control weeds which camera or remote sensing guided technology can recognise
- an eligible land type (as defined in section 5.1.1 ‘Eligible land types’ in the SFI26 scheme information)
- registered with an eligible land cover on your digital maps
- declared with a land use code which is compatible with the land cover
Camera recognition is currently available for:
- docks and nettles in grass or leys containing clover
- all weeds in maize
- certain crops grown on wide row spacings (such as potatoes)
- stubbles – where there’s green growth
Remote sensing technology uses artificial intelligence to recognise target weeds.
Eligible land type | Eligible land cover | Compatible land use code |
Arable land used to grow crops | Arable land | Land use codes for arable crops or leguminous and nitrogen-fixing crops |
Temporary grassland | Arable land | TG01 |
Arable land lying fallow | Arable land | FA01 |
Permanent grassland – improved and low input | Permanent grassland | PG01 |
Permanent crops | Permanent crops | Land use codes for permanent crops |
What to do
You must apply systemic (contact) herbicides on land entered into this action using camera or remote sensing technology that:
- identifies specific weeds to be controlled
- automatically switches on individual nozzles to apply the herbicides directly to the identified weeds
Systemic herbicides kill the whole weed, from leaf to root.
You must only carry out a ‘blanket’ application of herbicides if you’re applying:
- glyphosate to destroy a cover crop or create a stale seedbed before drilling
- residual herbicides before sown crop plants or weeds emerge (‘pre-emergence’) – this can be at the same time the crop is established (drilled or planted) or within a few days of establishment
- pre-harvest herbicide or desiccant to combinable crops
A ‘blanket’ application means you apply herbicides uniformly across an area, rather than targeting the application to identified weeds.
When to do it
You must do this action from its start date, throughout each year of its 3-year duration.
How to do it
You must follow this action’s requirements – these are identified by a ‘must.’
You may find it helpful to read the ‘advice to help you do this action’, but it’s not part of this action’s requirements.
Evidence to keep
You must keep evidence to show what you’ve done to complete this action, such as:
- ‘as applied’ data, such as a map showing where individual nozzles switch on to apply herbicide
- a record of any permitted blanket application of herbicide, including the date it was applied
- contractor’s invoice if you use a contractor to do this action
If it’s not clear that you’ve done this action in a way that could reasonably be expected to achieve its aim, we may ask for this evidence. You must supply the evidence if we ask for it.
Advice
Optional advice for PRF2: Camera or remote sensor guided herbicide spraying .
Can be combined with
AGF1AGF2AHW10AHW11AHW3AHW5AHW6AHW7AHW8AHW9BFS1BFS6BND1BND2CAHL1CAHL2CAHL3CAHL4CHRW2CIGL1CIGL2CIGL3CIPM2CIPM3CIPM4CLIG3CNUM2CNUM3CSAM2CSAM3HEF6OFC1OFC2OFC3OFC4OFC5OFM1OFM2OFM4OFM5OFM6PRF1PRF4SOH1SOH3WBD2WBD3WBD4WBD6WBD7
Want to know if this actually applies to your farm, and roughly what it’d be worth alongside everything else you’re eligible for?
Get your planVerbatim from GOV.UK’s SFI26 actions guidance. Estimates are based on published rates, not a guarantee of payment — see our disclaimer.
