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Farming

The badger vaccination programme: Is it working?

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Caught in a trap: An illegally snared badger

Caught in a trap: An illegally snared badger

THE WELSH GOVERNMENT issued a press release last week hailing its success in delivering 5,000 vaccinations against Bovine TB (bTB) in the Intensive Action Area against the disease in North Pembrokeshire, South Ceredigion, and North-West Carmarthenshire.

The press release read: ‘More than 5,000 doses of badger vaccination have been administered to animals inside the Intensive Action Area (IAA) in West Wales over the past four years. We are now half way through the fourth year of the Welsh Government’s five-year badger vaccination project in parts of Pembrokeshire, Carmarthenshire and Ceredigion, which forms part of a wider programme of work to eradicate TB from cattle in Wales.

‘The Deputy Minister for Farming and Food, Rebecca Evans, said: “Since 2010 we have introduced a number of additional measures in the IAA because it was identified as having some of the highest rates of incidence of TB in Europe.

“We are now half way through 2015’s round of the vaccination project and provisional results indicate we have successfully delivered over 5,000 doses of the vaccine in the IAA across the four years”.’

The statistics accompanying the summary were released at the same time.

The Herald delved into the data to establish what it told us about bTB rates and the effectiveness of the vaccination programme.

The history of bTB control

It is 55 years since the whole of the UK became attested on October 1, 1960. Each cattle herd was certified as being subject to regular tuberculin testing with immediate slaughter of any reactors. Progress was maintained throughout the 1960s and 1970s.

The ‘clean ring strategy’ was a badger culling strategy introduced in 1982. It involved cage trapping badgers on land occupied by affected cattle herds, then on adjoining land, expanding outwards until no further infected animals were captured. It was abandoned in 1986 as being non cost-effective.

Between 1986 and 1997, the UK Government pursued a strategy in which badgers were cage-trapped and shot. However, the strategy was only piecemeal, largely because of pressure from animal charities and single-issue pressure groups that meant that only badgers on land occupied by the affected herd would be culled.

Bearing in mind current claims that culling badgers is ineffective because of the proposition that badgers would simply leave the culling area to go to a neighbouring area, the methodology adopted between 1986 and 1997 in order to prevent wider scale slaughter of badgers appears both flawed and naïve: a strategy doomed to fail, and predictably so.

Culling in other countries

In New Zealand the success of culling the principal vector for the disease, the possum, has been markedly successful.

In 1990 the proportion of TB in cattle was about 7 times greater than it was in Great Britain. However in 1997 the proportions were about equal. By 2011, the proportion in New Zealand is about 40 times less than what it is in Great Britain.

Since the early nineties, control of the principal wildlife vector, the possum has increased whilst in Great Britain since 1986 control of the principal wildlife vector, the badger, has reduced.

The method of culling in Ireland relies on the use of snares and the subsequent shooting of trapped badgers. That method, widely condemned as cruel, is expressly forbidden in the UK. The effectiveness of the range of bTB measures – including culling – adopted in Ireland has driven rates of bTB infection in herds to their lowest ever level.

Bovine TB figures have, however, also fallen in Northern Ireland, were no licensed culling has taken place. That fact has been alighted upon by those opposed to a cull as evidence of the ineffectiveness of shooting badgers in order to control bTB. However, bTB rates are still substantially higher in Northern Ireland than in the Republic of Ireland: in 2013 6.4 per cent of cattle herds tested positive in Northern Ireland compared to 3.8 per cent south of the border.

As might be ruefully observed, the validity of statistical evidence and the science deployed by those on either side of the culling debate is likely to remain subjective and views remain entrenched. Wildlife and animal charities will continue to deride culling, while those who deal with the personal and economic fallout of bTB will favour it.

The Welsh decision

It was against the background of apparent comparative success of culling in other countries that the Welsh Government decided to begin a five year vaccination trial in West Wales and worth recalling that the Welsh Government embarked upon a vaccination programme as very much a second preference.

In 2012, Welsh Labour abandoned a previous policy, formed in coalition with Plaid Cymru, which supported a badger cull and decided to pursue a policy of vaccination. In doing so, it was criticised by the then Chair of the British Veterinary Association for ignoring scientific evidence supporting a cull and accused of ‘cowardice’ in the face of a celebrity-backed campaign against the cull and pressure from animal charities.

The decision not to proceed was described as a betrayal of farmers whose herds remain affected by the reservoir of bTB in the wild badger population.

But what, it is fair to ask, is the Welsh Government’s ‘Plan B’?

What if the data suggests that vaccination is no more effective than doing nothing?

A farmer’s experience

The Herald spoke to one farmer, who provided his observations on life in the IAA on condition of strict anonymity.

The farmer told us: “My dairy herd has suffered from bTB for 12 years. In 2012, badgers began to be vaccinated in the area, along with strict cattle control.

“I, like many farmers find this to be a costly exercise which doesn’t reach the root of the problem, the over population of badgers in the area.

“The stricter cattle controls and improved biosecurity measures also brought in in the IAA looks to move the blame of bTB onto the farmers, which is unfair.

“Because of the desperation I face with losing cattle to slaughter because of bTB and falling milk prices, I am left with no alternative but to shoot badgers which are on my land. “This is a population control measure and I take no pleasure in the culling of an animal. It’s either the badger or my cattle, and for the sake of my family and my income, it’s the badger.”

Data and dates During the vaccination programme the absolute incidence of bTB has fallen markedly, with numbers of affected cattle falling. One key piece of data is not encouraging when it comes to weighing the effectiveness of the vaccination programme. In the period immediately preceding the vaccination programme the incidence bTB had fallen even more sharply.

Bovine TB cases had climbed sharply over the years to 2008/09, topping out at 29% per hundred head of cattle in the IAA that year. The rate of detected infection in the last full year in the most recent Welsh Government report (2014/15) shows that infection rates remain above where they were in 2006/2007, when they were at around 16% and that in the current control area was 8%.

After an initial increase in incidence following the introduction of interventions in the IAA, incidence has been decreasing since 2011/12. Incidence has also decreased in the Control Area (CA) in the last year, halving from 12 % to 6 %. In 2013/14, there were three times as many new bTB incidents per 100 unrestricted herds in the IAA (18 %) than in the CA (6 %,).

That means that the gap in the incidence of positive tests in the control area, where no vaccinations have been trialled, and the Intensive Action Area where they have has widened over the course of the vaccination programme. From the start of the IAA in 2010/11, and historically judging by the Welsh Government’s own data, the ratio had been around two to one. While one would expect the gap to narrow if vaccination were more effective that not vaccinating, the gap between the incidence in the IAA and the control area has widened.

We asked the Welsh Government about the issue the above analysis presented. A Welsh Government spokesperson said, “The downward trend in levels of bovine TB in the Intensive Action Area is encouraging and is broadly in line with the trend seen in other parts of Wales. We know that it may take years to fully see the benefits of some of our additional measures in the area, which includes six monthly testing and badger vaccination. Therefore it is too soon to draw any conclusions on the effectiveness of the measures in the IAA.”

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Farming

Pembrokeshire Coast National Park Authority launches innovative farming programme

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A NEW scheme has been launched to help farmers and landowners across the National Park work together – improving habitats, protecting wildlife and building long-term landscape resilience.

Ffermio Bro, funded by the Welsh Government and running through to March 2028, forms part of a wider effort to strengthen collaborative land management across Wales’s Designated Landscapes.

Rooted in the farming community, the scheme brings people together to deliver meaningful environmental improvements – supporting nature-friendly practices and helping to create healthy, connected ecosystems across the Park.

Arwel Evans, Farm Conservation Liaison Officer at the Park Authority, said: “Pembrokeshire has a rich agricultural heritage that has shaped our landscape – from the milk and beef produced on lush pastures to our famous ‘Tato Newy’ (early potatoes). Farmers have been custodians of the land for generations, and through our new Ffermio Bro scheme, we hope to support them in building resilient enterprises while helping our declining wildlife thrive in the future.”

The scheme offers several ways for farmers and landowners to collaborate, depending on their location and shared priorities. Some projects will focus on thematic goals, with farms across the Park working toward common outcomes without needing to form formal clusters. Others may involve catchment-based collaboration, where farmers along the same river or stream coordinate efforts to improve water quality. There is also support for more locally based work, such as joint initiatives on common land or projects that help connect habitats across the landscape.

Applications for funding under £10,000 will be assessed by the Ffermio Bro team, while larger projects will go before a dedicated panel.

Ffermio Bro focuses on a number of interconnected priorities that support sustainable land management. These include improving fresh water management to protect rivers, streams and aquatic ecosystems; promoting regenerative farming techniques that build soil health and support long-term food production; and safeguarding shared grazing land through commons protection.

The scheme also supports the restoration of traditional boundaries, such as hedgerows and stone walls, which are a distinctive feature of the Pembrokeshire landscape. In addition, funding is available for projects that help conserve and enhance the Park’s wildlife through targeted species protection.

Arwel Evans added: “This is a farmer-led scheme, and we welcome all ideas for improving habitats and nurturing wildlife.”

Farmers and landowners within the Pembrokeshire Coast National Park can now submit Expressions of Interest (EOI) for the first funding window, which closes on Monday 23 June 2025.

For more information or to start an application, contact the Ffermio Bro team at [email protected] or complete the Expression of Interest form online at www.pembrokeshirecoast.wales/ffermio-bro.

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Farming

How improving soil health will reduce farmland weed burdens

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BALANCING soil nutrient levels by applying calcium to farmland could help farmers reduce weed populations and their synthetic fertiliser and chemical use.

In common with many farmers, lamb and egg producers Ben Anthony and Diana Fairclough face a perpetual battle to control thistles, docks, nettles and other common weeds on their 73-hectare farm in Carmarthenshire.

When they recently hosted a Farming Connect event led by agronomist Daniel Lievesley, he suggested that an incorrect balance of soil nutrients could be a reason for those annual weed burdens at Frowen Farm, Login, where lamb is produced from 370 breeding ewes, and eggs from free range hens.

Getting soil analysed should be a first step to addressing weed issues, advised Daniel from DJL Agriculture.

Weeds are not only problems to be dealt with but indicators of issues in soil balance, he pointed out.

“Weeds establish where there’s a nutrient deficiency. For example, docks mine for calcium, so if you address the calcium deficiency, you take away the very reason for the docks to be there.

“You will often find that the forage that grows around a weed is high in nutrients because the weed tap roots draw up minerals from deep in the soil to feed it.”

Daniel warned farmers against focusing solely on chemicals to control weeds, recommending that they address the nutritional function in their soils.

At Frowen, for example, soil sampling shows that the clay soils have a high iron content, locking up phosphorous and zinc.

Introducing air into the soil with aeration is a means of addressing this, but so too is rectifying the mineral imbalances.

Common farmland weeds like nettles, chickweed and fat hen are indicators of high nitrates, for example, while low calcium levels encourage docks and thistles.

When calcium levels are low, Daniel advocates applying gypsum as a means of changing cations in the soil, supplying calcium to replace some of the magnesium bound by soil particles, particularly in clay soils.

The calcium:magnesium ratio on a soil analysis report should ideally sit at around 8:1; any less and the calcium deficiency needs to be addressed to prevent weeds taking hold.

“Mined gypsum is a wonderful way to apply calcium sulphate to release the magnesium into the soil,” said Daniel.

Gypsum is best applied when there is rain in the weather forecast.

Daniel specifies use of naturally-mined gypsum, not reclaimed plasterboard which contains resins, glues, and heavy metals which present issues for livestock.

At current prices, gypsum comes at a cost of £20–£32/tonne, depending on a farm’s proximity to a quarry, and a further £5–£10/acre spreading charge.

Calcium is closely linked with mycorrhizal fungi soil interactions too, which again keeps weeds at bay.

Integrating trees into agricultural systems can also reduce weed burdens.

They do this by creating shade to deprive weeds of light, by competing for resources in the soil, and through the weed-suppressing mulch effect of leaf litter.

Farming Connect’s Forestry Specialist, Geraint Jones, a speaker at the event, explained that trees improved soil health, keeping weeds at bay, and that they establish physical barriers against the spreading of weed seeds.

Tree and hedgerow root systems draw nutrients from deeper soil layers and these are circulated within the ecosystem, contributing to overall soil health and significantly adding to the soil’s carbon content through storing carbon in roots and the decomposition of root biomass and leaf litter.

“Many tree species form symbiotic relationships with mycorrhizal fungi in the soil,” Geraint told farmers.

“These fungi extend the reach of the tree’s root system, significantly increasing the surface area for nutrient and water absorption that they mine from deeper layers.”

In exchange, the tree provides the fungi with carbohydrates.

These fungal networks also connect different plants, potentially facilitating nutrient transfer between them.

The last event of this series will be held on Thursday, 22 May 2025 (16:00–18:00) at Plas Du, Oswestry SY10 0BQ. To book on to this event or for more information, visit the Farming Connect website.

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Farming

FUW and MP call for fairer treatment of farmers in supply chains

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Cross-party support grows for reforms to Groceries Code Adjudicator and better food labelling

THE FARMERS’ UNION OF WALES has met with Brecon, Radnor & Cwm Tawe MP David Chadwick to discuss a series of pressing issues affecting Welsh farmers—chief among them, the urgent need to secure fairer prices and treatment for primary producers within the UK’s food supply chains.

The meeting follows a campaign led by the Welsh Liberal Democrat MP to strengthen the powers of the Groceries Code Adjudicator (GCA), which regulates the relationship between major supermarkets and their suppliers, including farmers. Mr Chadwick has raised repeated concerns in Parliament about the treatment of farmers by large retailers, arguing that the current system lacks the enforcement power and scope needed to protect producers’ interests.

Established in 2013, the GCA has faced growing criticism over its limited resources and inability to effectively tackle structural imbalances in the supply chain. In a Westminster Hall debate earlier this year, Mr Chadwick called for major reforms and drew attention to what he described as systemic unfairness in the sector.

The Brecon, Radnor & Cwm Tawe MP is now backing the cross-party Food Supply Chain Fairness Bill, introduced in March by Alistair Carmichael MP, Chair of the Environment, Food and Rural Affairs Committee. The Bill seeks to bolster the role of the GCA and includes further measures such as increased public procurement of locally sourced food and stricter origin labelling requirements.

FUW Deputy President Dai Miles welcomed the discussion, saying:

“The FUW has long argued that the Westminster Government must take meaningful action to redress the imbalance of power between primary producers, processors and retailers.

“The GCA was a step in the right direction, but it’s become clear that it lacks the teeth to effectively protect farmers and producers. We were pleased to meet with David Chadwick MP and discuss how we can ensure farmers are given a stronger, fairer voice within the supply chain.”

The meeting also addressed wider challenges facing Welsh agriculture, including the implications of the UK-US trade agreement and ongoing concerns about proposed changes to Agricultural Property Relief (APR), which could have significant tax implications for farming families.

David Chadwick MP said: “Unfairness in the supply chain is one of the most common concerns raised with me by farmers and producers in my constituency. I’m pleased to be working alongside the FUW and cross-party MPs to address the imbalance we see across the sector.

“Farming communities are under immense pressure. I will continue to ensure their voices are heard in Westminster as we fight for a better deal for rural Wales.”

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