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Farming

Helping farmers tackle major parasitic disease in livestock

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IMPROVED guidance and practical tools are required to help farmers to sustainably tackle the major problem of liver fluke infections in livestock, according to new research.

Scientists at Aberystwyth University have spoken in depth to farmers across Wales and say their early findings show there is a lot of uncertainty around managing this parasitic disease which affects the majority of sheep flocks and cattle herds in the UK.

Infections are believed to cost the UK livestock industry up to £300 million a year in reduced productivity levels, increasing mortality rates and veterinary costs.

In addition, there is growing resistance to the drugs used to treat the disease while changes in the climate are creating more favourable conditions where the parasite can thrive.

As part of a three-year project funded by the Biotechnology and Biological Sciences Research Council (BBSRC), researchers are developing new methods of controlling more effectively the parasitic worm which causes liver fluke.

They are pioneering the use of environmental DNA techniques to accurately detect the presence on farmland of mud snails which acts as an intermediate host between the parasite and livestock.

They are also carrying out close analysis of soil conditions on the farm to identify where the mud snail is most likely to live and thrive.

Principal Investigator Dr Rhys Aled Jones, from the University’s Department of Life Sciences, outlines the potential benefits of the research:

“Our aim is to develop sustainable, innovative strategies and provide farmers with better guidance and practical tools so they are better supported in their efforts to control liver fluke, which has become such a major problem on farms across Wales and the rest of the UK.

“If our research can help to control this parasite more effectively, there will be economic benefits through improved productivity as well as environmental benefits. Liver fluke is a harmful infection so there will be benefits too in terms of animal welfare and ensuring animals are healthy is one of the most effective ways of mitigating the environmental impact of livestock production systems.”

As part of the FlukeMAP project, launched in 2023, the University’s parasitologists and veterinary scientists have been working closely with 16 sheep farmers from across Wales.

Their extensive research has included carrying out in-depth interviews with the farmers, conducting comprehensive surveys assessing infection risks across farmland and monitoring infection levels in grazing sheep.

Several common themes have already emerged from analysis of the interviews and data gathered as part of the project, as Dr Gwen Rees from the Aberystwyth School of Veterinary Science explains:

“Liver fluke is a complicated disease, and the advice available to farmers from vets and industry is mixed and sometimes conflicting. Not surprisingly perhaps, we found there was a lot of uncertainty, with farmers often unsure about how to diagnose, when best to treat, where might be risky for infection and whether they had a fluke problem or not.

“As a result of their uncertainty around disease risk and how best to manage it, farmers often reported needing to use flukicides as a precautionary measure, but this can lead to flukicide resistance as well as medicine residues in the environment.”

Surveys assessing infection risk areas on farms further highlighted areas of uncertainty as Dr Rhys Aled Jones explains:

“Liver fluke risk is typically associated with wet condition. However, the timing and duration of these wet conditions are critical in determining infection risk. Our research also found strong links between soil characteristics, particularly pH and organic matter and the presence of the intermediate mud snail host which transmits liver fluke. These factors were rarely considered by farmers when assessing risk on land and this highlights a clear opportunity for improved guidance to support more accurate risk assessments.

“Accurately identifying fluke risk areas on farms can support more sustainable control strategies. These include optimising the use of diagnostic tests and treatments, and implementing targeted land and grazing management practices to reduce the likelihood of infection.”

Researchers are sharing their latest findings with an audience of farmers and industry representatives at the Royal Welsh showground on Wednesday 23 July).

Funded by the BBSRC and Aberystwyth University, FlukeMAP is a collaborative research project which brings together key partners including Farming Connect, the Welsh Veterinary Science Centre, the Farmers Union of Wales and Ridgeway Research.

Further information about the project is available on the University’s website: https://www.aber.ac.uk/en/rbi/research/research-in-action/helping-farmers-to-fight-liver-fluke/

Business

Cwm Deri Vineyard Martletwy holiday lets plans deferred

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CALLS to convert a former vineyard restaurant in rural Pembrokeshire which had been recommended for refusal has been given a breathing space by planners.

In an application recommended for refusal at the December meeting of Pembrokeshire County Council’s planning committee, Barry Cadogan sought permission for a farm diversification and expansion of an existing holiday operation through the conversion of the redundant former Cwm Deri vineyard production base and restaurant to three holiday lets at Oaklea, Martletwy.

It was recommended for refusal on the grounds of the open countryside location being contrary to planning policy and there was no evidence submitted that the application would not increase foul flows and that nutrient neutrality in the Pembrokeshire Marine SAC would be achieved within this catchment.

An officer report said that, while the scheme was suggested as a form of farm diversification, no detail had been provided in the form of a business case.

Speaking at the meeting, agent Andrew Vaughan-Harries of Hayston Developments & Planning Ltd, after the committee had enjoyed a seasonal break for mince pies, said of the recommendation for refusal: “I’m a bit grumpy over this one; the client has done everything right, he has talked with the authority and it’s not in retrospect but has had a negative report from your officers.”

He said the former Cwm Deri vineyard had been a very successful business, with a shop and a restaurant catering for ‘100 covers’ before it closed two three years ago when the original owner relocated to Carmarthenshire.

He said Mr Cadogan then bought the site, farming over 36 acres and running a small campsite of 20 spaces, but didn’t wish to run a café or a wine shop; arguing the “beautiful kitchen” and facilities would easily convert to holiday let use.

He said a “common sense approach” showed a septic tank that could cope with a restaurant of “100 covers” could cope with three holiday lets, describing the nitrates issue as “a red herring”.

He suggested a deferral for further information to be provided by the applicant, adding: “This is a big, missed opportunity if we just kick this out today, there’s a building sitting there not creating any jobs.”

On the ‘open countryside’ argument, he said that while many viewed Martletwy as “a little bit in the sticks” there was already permission for the campsite, and the restaurant, and the Bluestone holiday park and the Wild Lakes water park were roughly a mile or so away.

He said converting the former restaurant would “be an asset to bring it over to tourism,” adding: “We don’t all want to stay in Tenby or the Ty Hotel in Milford Haven.”

While Cllr Nick Neuman felt the nutrients issue could be overcome, Cllr Michael Williams warned the application was “clearly outside policy,” recommending it be refused.

A counter-proposal, by Cllr Tony Wilcox, called for a site visit before any decision was made, the application returning to a future committee; members voting seven to three in favour of that.

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Farming

Farmers Union of Wales Warns: Labour’s 5G Expansion Risks Rural Blackspots

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FUW Joins Landowners in Urgent Call to Pause Controversial Telecoms Reforms

THE FUW (Farmers’ Union of Wales) has warned that rural communities face worsening mobile blackspots and farmers risk losing essential income if the Labour Government expands a telecoms policy blamed for stalling Britain’s 5G rollout.

In a letter to Digital Economy Minister Liz Lloyd, the FUW aligns with landowners, investors, and property experts demanding a halt to Part 2 of the Product Security and Telecommunications Infrastructure (PSTI) Act 2022. Extending the 2017 Electronic Communications Code (ECC) would “entrench failure,” the group argues, sparking more stalled renewals, site losses, and legal battles just as Wales needs swifter rural connectivity.

The 2017 reforms empowered operators to cut mast rents—often by 90%—from hosts like farmers, councils, and NHS trusts. Far from boosting rollout, they’ve ignited over 1,000 tribunal cases since 2017, versus 33 in the prior three decades. Rural goodwill has eroded, with hosts now eyeing exits.

“Every lost mast isolates households, schools, and businesses,” the FUW states. “No public subsidy can fix this systemic damage.”

A survey of 559 hosts (via NFU, CLA, BPF) shows:

  • 35% considering full withdrawal.
  • 70% of expired lease holders facing operator legal threats.

Landowner Ted Hobbs in New Tredegar shares the pain: “My 1995 Vodafone lease was £3,500 yearly, renewed in 2010 at the same rate. It expired May 2025—now they demand a slash, backed by the Code. This is confiscation, not partnership.”

Labour’s push forward—despite earlier opposition and a critical consultation—ignores these red flags.

FUW President Ian Rickman adds: “Farmers hosted masts in good faith for rural connectivity. Punishing them with rent cuts sabotages Wales. Halt this now, restore trust, and incentivise real progress.”

The coalition urges ministers to reopen dialogue before deepening rural divides. Wales can’t afford more policy missteps.

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Business

Large new development at one of Pembrokeshire’s biggest dairy farms approved

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PLANS for a heifer accommodation building and associated works at one of Pembrokeshire’s largest dairy farms, with a milking herd of 2,000 cows, have been given the go-ahead.

In an application recommended for approval at the December 2 meeting of Pembrokeshire County Council’s planning committee, Hugh James of Langdon Mill Farms Ltd sought permission for a 160-metre-long heifer accommodation building, a slurry separation/dewatering building and associated yard areas at 1,215-hectare Langdon Mill Farm, near Jeffreyston, Kilgetty.

A supporting statement through agent Reading Agricultural Consultants said: “The holding currently has a milking herd of approximately 2,000 cows, which are housed indoors for the majority of the year, with dry cows and heifers grazed outdoors when weather and soil conditions permit.

“There has been significant investment in buildings and infrastructure at the farm over the last decade in respect of cattle accommodation, slurry storage, milking facilities, Anaerobic Digestion (AD) plant, feed storage. Recently a calf and weaned calf accommodation buildings were approved by Pembrokeshire County Council with construction almost complete.

“The unit is efficient, achieving yields of more than 10,000 litres/cow/year, with cows being milked three times/day in the 60-point rotary parlour. Langdon Mill Farm currently directly employs 21 full-time, and three part-time staff.  Of these, four live on site in the two dwellings opposite the farm, with the remaining staff living in the locality.”

It added: “Although the unit has previously purchased heifers to aid expansion, the farm now breeds most of its own replacements to improve genetics and to minimise the ongoing threat of bovine tuberculosis (bTB).

“Following the completion of the calf and weaned calf accommodation buildings, the farm will be rearing all of the cattle under seven months at Langdon Mill Farm, before being transported off site to be reared at three farms in the local area. At 22-months the in-calf heifers are brought back to the maternity building to calve and then are introduced into the milking herd.”

It said the proposed building would be used by heifers between the ages of 7-22 months, the siting  “directly influenced by the adjacent calf and weaned calf buildings, with livestock being moved from one building to the next as they get older”.

Approval was moved by Cllr Brian Hall, seconded by Cllr Danny Young, with Cllr John T Davies also stating his support.

“It’s common sense; the fact we approved a calf-rearing shed, it follows on you need a heifer rearing shed,” he said.

Cllr Davies later said the scheme would also support biodiversity, and, with a decline in milk prices, supporting the large-scale farm was about “safety in numbers”.

Chair Cllr Mark Carter said it was “a pleasure to be supporting the farming industry”.

Members unanimously supported the recommendation of approval.

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