AHDB funds increased storage support amid CIPC uncertainty
Potato store managers will be able to call on information and support from an £800,000 fund ring-fenced for sprout suppression and storage advice as the uncertainty around the future of Chlorpropham (CIPC) continues.
There have been several delays to Chlorpropham’s reapproval for use in the EU. The sprout suppressant is used on more than 80% of potatoes stored in the UK.
The EU’s Standing Committee on Plants, Animals, Food and Feed (SCoPAFF) was scheduled to vote on the renewal of CIPC’s approval for use both as a herbicide and as a sprout suppressant at its December meeting; however, a vote did not take place.
The use of CIPC has already been approved for the current (2018 and 2019) storage season, at the same rates as last season.
The Agriculture and Horticulture Development Board (AHDB) is calling on the experience and expertise of those providing storage advice in the commercial sector, in a bid to extend its reach.
A new ‘Storage Network’ of advisors is being created after initial meetings in December and January.
Advice and support from AHDB
AHDB already invests £800,000 a year in storage research and knowledge exchange.
In addition to the uncertainty on the status of CIPC, popular desiccant Diquat, which is used during potato harvest, has lost EU approval, with 2019 becoming the last growing season it can be used.
Dr. Rob Clayton, strategy director at AHDB Potatoes, said: “The companies who hold the licences to distribute CIPC continue to work towards its reapproval.
“We have been monitoring this situation closely for some time and supporting growers and the industry in choosing sprout suppression options during this turbulent period is a top priority for AHDB Potatoes.
“Given this uncertainty, and the challenges faced by store managers this year after a tough growing season, we can today announce we have ring-fenced an additional fund of more than £800,000 to ensure all those who store potatoes have access to the advice they need, building on our existing investment.”
AHDB has arranged the following regional storage events and there will be storage experts from AHDB in attendance at all Strategic Farm events during the winter:
- January 15: Storage North (Yorkshire);
- January 24: Storage West (Shropshire);
- February 12: Roadshow East (Cambridge/Essex);
- February 13: Roadshow South Lincolnshire;
- February 26: Roadshow Norfolk;
- March 5: Storage East Midlands;
- March 6: Roadshow Cheshire;
- March 7: Roadshow North Yorkshire.
Further dates and venues will be announced soon.
Plans are also underway to ensure that all those who store potatoes have face-to-face time with a storage expert, either at an event or through store visits.
Adrian Cunnington, head of AHDB’s Sutton Bridge Crop Storage Research (SBCSR), said: “During 2019, we will be making it easier than ever for store managers to receive independent advice, based on the latest storage research.
Our new Storage Network project involves using specialist trainers and advisors from industry to boost the services we already provide from Sutton Bridge.
“This will allow us to share research results and best practice more quickly and harness the expertise of those in the industry to the benefit of all store managers.”
Extended research programme
Cunnington added: “The team at SBCSR has a body of work collated over several years on all alternative sprout suppressants available in the UK, such as Ethylene and Spearmint Oil.
“We have already begun to build on this by diverting several research projects at SBCSR to improving the industry’s knowledge of alternative treatments, bolstering the programme of work which is already in progress.
Our research will include treatments not yet available in the UK, in anticipation of potential future approval and an increased drive to understand the natural dormancy of potatoes on a variety-by-variety basis.
Dr. Clayton added: “While it is still possible that CIPC will retain its approval, we have ensured that we are as prepared as possible to deliver support during this uncertain time for the industry.”