Farming
3D Video Monitoring Technology enhances dairy farming at Coleg Cambria Llysfasi
A GROUNDBREAKING 3D video monitoring system is delivering significant economic, environmental, and animal welfare benefits at Coleg Cambria Llysfasi’s renowned agricultural campus.
The HerdVision Smart Agriculture system, installed at the college’s working farm, combines advanced 2D and 3D infrared camera technology with intelligent algorithms and edge computing. Data captured by these cameras is rapidly processed and delivered to farmers through an app, providing immediate insights into the health, fertility, and productivity of their dairy herd.
With 280 dairy cows under daily monitoring, the technology offers precise “early warnings” of potential issues that might otherwise go unnoticed, significantly enhancing animal welfare and farm efficiency.
Dewi Jones, Llysfasi Farm Manager, explained: “Since installing HerdVision in September, the impact has been remarkable. It provides vital data on locomotion and body condition, influencing critical decisions around milk production, fertility, and hoof care. It complements traditional skills and observational techniques, giving us deeper insights and allowing quicker intervention when problems arise.”
“The cows are assessed twice daily, and the immediacy of the data we receive is extraordinary,” Mr Jones added. “The technology has also proven invaluable for our students, aligning with our move towards precision agriculture. The detailed information on individual cows and herd dynamics significantly enhances our teaching and operational practices.”
HerdVision’s automated detection capabilities allow for prompt treatment of lame cows, significantly reducing both the cost and severity of the disease. The live mobility monitoring feature facilitates rapid response, ensuring minimal disruption to productivity and promoting swift animal recovery.
The system’s integration of digital camera analytics and cloud computing enables consistent, precise measurements year-round, supporting collaborative decision-making among farmers, veterinarians, and nutritionists.
HerdVision CEO and Co-founder Matthew Dobbs highlighted the global expansion of the technology, noting its successful adoption in countries such as the US, New Zealand, Uruguay, and across Europe.
“We’re excited to collaborate with Coleg Cambria, seeing them reap the tangible benefits over recent months,” Dobbs said. “Our system delivers detailed monitoring that is particularly valuable for managing large dairy herds effectively.”
Hannah Grummett, HerdVision Relationship Manager, emphasized the technology’s precision: “We monitor animal health literally down to the millimetre, providing farmers and advisors an exceptionally detailed understanding of herd welfare.”
Georgia Thresh, Chief Veterinary Officer at HerdVision, underscored the long-term implications: “Vision technology allows precise measurement of anything visible, transforming dairy management practices and shaping future veterinary and farming standards. We are eager to continue our productive partnership with Coleg Cambria and explore new advancements together.”
For further details, visit HerdVision’s website or Coleg Cambria’s official page at www.cambria.ac.uk.
Farming
Paul Davies calls for stronger action to eradicate bovine TB in Wales
Ceredigion Penfro MS says disease is placing severe emotional and financial pressure on farming families
Paul Davies MS has urged the Welsh Government to use every available measure to tackle bovine tuberculosis and work towards eradicating the disease in Wales.
The Ceredigion Penfro Senedd Member raised the issue during a Senedd debate, warning that bovine TB continues to have a devastating impact on farmers, their families and rural communities.
Mr Davies called for a science-led and comprehensive strategy that addresses every potential source and route of infection.

He said farmers across west Wales needed clear leadership from the new Welsh Government and greater confidence that ministers were prepared to take effective action.
Mr Davies said: “Bovine TB continues to have a huge impact on farmers, their families and rural communities across Wales.
“It places enormous emotional and financial pressure on farming businesses and remains one of the most significant challenges facing our agricultural industry.
“Farmers and the wider rural community are looking to the new Welsh Government to provide leadership by introducing a holistic approach that addresses all routes of transmission.
“The Welsh Government must do everything it can to eradicate this appalling disease.
“I will continue to raise this issue on behalf of farmers in west Wales and press the Welsh Government to use every lever available to tackle bovine TB.”
Business
Development on Pembrokeshire farm with 700 herd approved
A RETROSPECTIVE call for amendments to a previously granted building and slurry lagoon at a 700-herd Pembrokeshire dairy farm has been given the go-ahead by county planners.
In an application to Pembrokeshire County Council, Bill Ridge of Vaynor Farm Ltd, Bethesda sought retrospective permission for a replacement agricultural building for cattle housing, the retention of a slurry lagoon as built and associated works at Talybont Farm, Llawhaden.
A supporting statement through agent Cynllunio RW Planning Ltd said: “Bill Ridge farms at Vaynor Farm, trading as Vaynor Farm Ltd. The farm is a 645-acre farm compromising of owned and rented land, this supports a dairy herd of circa 700 cows. The dairy system is an extensive grass-based spring calving system.
“The application is made following receipt of a letter from the local authority planning enforcement department stating that the replacement agricultural building which had recently been erected required planning permission and that the lagoon also recently built seemed not to be in line with the approved plans of [the 2022 application] recently approved on site for the lagoon.
“Therefore, this application seeks retrospective planning permission for the retention of the building as built and the lagoon as built.”
It said the 22.72 by 13.33-metre agricultural building “will house the farm’s dairy replacement heifers as a replacement to the previous building on site,” and the lagoon is of a similar size, depth and capacity to the previously approved one, other than slight changes in positioning and orientation, providing 4,500square metres of slurry storage, which in combination with the existing store of 6,900cubic meters at Vaynor will provide over 170 days’ storage.
It went on to say: “All development is reasonably required for the purpose of agriculture. The applicant does not intend to increase the farm’s stocking rate as a result of this development.”
An officer report recommending approval said the application had been amended since being submitted to improve the proposed green infrastructure, adding: “Information has been provided during the course of the application that proposal is not intended to result in, or support, an increase in the herd numbers of the agricultural enterprise.”
It concluded: “Based upon the information provided within the application, it is considered that the development would be reasonably necessary for the purpose of agriculture.”
The application was conditionally approved.
Farming
Heatwave puts added pressure on autumn-calving dairy herds
Farmers urged to review dry cow nutrition as grazing shortages and heat stress increase pre-calving risks
DAIRY farmers preparing autumn-calving cows are being urged to pay close attention to pre-calving nutrition as prolonged hot and dry weather reduces grazing availability and increases the risk of heat stress.
Dr Alison Bond, Technical Services Manager at Rumenco, said the six to eight weeks before calving were particularly important, with farmers needing to maintain suitable body condition and address any nutritional deficiencies.
She said: “Milking cows will naturally be front of mind when farmers are assessing grazing and rationing, but it is important not to forget the dry cows.
“Farmers should assess body condition during late lactation and adjust drying-off dates where necessary. Cows in poorer condition may need to be dried off earlier, with the aim of calving at around body condition score three and in optimum health.”
Where grass is limited, Dr Bond said farmers may need to consider housing dry cows and feeding a ration based on good-quality silage with appropriate supplements.
Careful nutrition during the dry period can help cows make a smooth transition from pregnancy into lactation and reduce the likelihood of problems including difficult calvings, milk fever, mastitis and retained placentas.
It can also affect fertility after calving and the quality of colostrum provided to newborn calves.
Dr Bond said: “Good-quality colostrum is essential during the calf’s most vulnerable period. It helps to prime the immune system and provides protection against challenges such as scour and respiratory disease.
“With the added pressure of heat stress and possible disruption to forage supplies, closer attention to the needs of dry cows will be particularly important this year.”
Farmers who have moved cattle indoors are advised to provide good-quality forage and, where possible, have it analysed for its mineral and trace element content so that any deficiencies can be identified.
Dr Bond said shortages of forage, or changes in its quality, could leave cows more vulnerable to deficiencies in minerals and trace elements during the weeks before calving.
Rumenco recommends using a specialist pre-calving supplement where necessary. The company produces LIFELINE Pre-Calver, available as a mineral bucket or crumb, which is designed to supply vitamins, minerals and trace elements to cows before calving.
The company says the product contains a low-calcium and high-magnesium balance intended to reduce the risk of milk fever and difficult calvings.
Rumenco also says trials have shown improvements in colostrum quality of up to 20 per cent, although farmers should seek independent nutritional or veterinary advice when deciding what supplementation is appropriate for their herd.
Dr Bond added: “Ensuring cows receive the nutrition they need is recommended best practice, particularly when they are facing additional stresses such as extreme heat and reduced grazing.
“Taking action before calving can support the health of the cow, improve calf vigour and help protect future fertility and milk production.”
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