Farming

Global plant pest standards agreed

Published

8 years ago

May 2, 2018

Global pest: The Oriental Fruit Fly is rapidly spreading

THE BODY charged with keeping global trade in plants and plant products safe has adopted several new phytosanitary standards aimed at preventing destructive agricultural and environmental pests from jumping borders and spreading internationally.

The standardized norms developed by the International Plant Protection Convention (IPPC) cover a range of strategies and techniques used to prevent the introduction and spread of plant diseases and pests to new environments, thereby avoiding their often-devastating impacts on biodiversity, food security and trade.

“This is challenging work with high stakes: each year an estimated 10-16 percent of our global harvest is lost to plant pests. A loss estimated at $220 billion,” FAO Deputy Director-General Maria Helena Semedo said at the opening of this year’s IPPC annual meeting in Rome.

Some $1.1 trillion worth of agricultural products are traded internationally each year, with food accounting for over 80 percent of that total, according to FAO data.

New measures adopted this week by the IPPC’s governing body, the Commission on Phytosanitary Measures(CPM), include:

Standard on the use of various temperature treatments against agricultural pests. The standard aims at ensuring that such treatments are consistently and effectively used in different operational contexts.

The norm covers cold treatment techniques that freeze and kill pests as well as those that raise temperatures past their survival threshold. This can be achieved by submerging them in extremely hot water or exposing them to super-heated steam (for commodities vulnerable to drying out, such as fruits, vegetables or flower bulbs) or dry heat (ideal for low moisture-content items such as seeds or grain).

Revised standard for sanitation of wood packing materials. An existing standard, known as ISPM-15, was updated to include the use of sulphuryl fluoride — a gas insecticide — and new-generation heating technologies that employ microwave and radio frequency waves to generate pest-killing temperatures deep inside wood products.

An expanded standard on the use of heat vapour to kill Oriental Fruit Flies. The highly destructive, fruit-attacking Bactrocera dorsalis originated in Asia but has now spread to at least 65 countries. Its presence in Africa, where it first appeared in 2003, costs the continent an estimated $2 billion in annual losses due to fruit export bans. The control technique outlined under the new measure kills 99.98% of the bug’s eggs and larvae when used correctly.

The IPPC Commission also approved revisions that streamline existing standards targeting fruit flies to make it easier for countries to comply with them and improve their effectiveness, as well as revisions to a standard that establishes best-practice benchmarks for the operation of national pest surveillance programs.

And it endorsed new diagnostic protocols for sudden oak death, a fungi-like organism of unknown origin that attacks a wide range of trees and shrubs in nurseries, introduced into western North America and western Europe through the ornamental plants trade. And it approved new diagnostic protocol for tospoviruses, which affect 1,000 plant species and are causing devastating losses, especially to tomato, potato and squash and cucumber yields.

BENEFITS AND RISKS OF GLOBAL TRADE

The dangerous hitchhikers carried by global trade — plant pests and diseases — once introduced into new environments can quickly take root and spread, impacting food production and causing billions in economic damages and control cost. One recent study in East Africa, for instance, found that just five invasive alien species could be causing as much as $1.1 billion in economic losses annually to smallholder farmers in the region.

Not only can fruits, crops and seeds become infected, but the containers and boxes they travel in, as well. Packaging for overseas shipments is commonly constructed from wood, which is relatively inexpensive, and easily manufactured — but also easily infested with a variety of bark and wood pests, and so act as a vector. Timber and wood-made products like furniture can harbour stowaways, also.

This means that not only are food crops at risk, but forests and trees as well. Recent studies shared during this week’s meeting have shown that the loss of tree cover due to invasive pests may result in an increase in stress related-diseases and possibly elevated human mortality rates.

In another example, the Republic of Korea was recently forced to cut down some 3.5 million trees as a result of the pinewood nematode, and over the past three decades has spent nearly a half a billion dollars on control programs to fight this deadly pest. Additional sums have been spent in Canada and the United States in attempts to stop the thus far unstoppable Emerald Ash Borer.

The need to contain threats such as these are why the IPPC was established in 1952. Since then, it has promulgated some 100 standards covering a broad range of phytosanitary issues. It also runs a number of programs that work to share information on best-practices and build the capacity of developing countries to manage plant diseases and pests, both at home and in trade flows.

Farming

Imported meat bill hits £5bn as Co-op calls for stronger backing for UK farmers

Published

12 hours ago

May 5, 2026

Tom Sinclair

RISING IMPORTS RAISE FOOD SECURITY CONCERNS

THE CO-OP has called for stronger government support for British farmers after new figures showed the UK’s imported meat bill rose to more than £5bn last year.

HMRC data obtained by the retailer shows the value of meat imported into the UK increased by 15 per cent year-on-year, from £4.33bn in 2024 to £5.06bn in 2025.

The Co-op said the figures raised fresh concerns about the resilience of Britain’s food system at a time of climate change, global conflict and disruption to international supply chains.

Poultry was the most imported protein, worth almost £2bn in 2025. Poland and the Netherlands accounted for the largest share, while poultry imports from Thailand rose by almost 50 per cent compared with the previous year.

The retailer, which says it sells and uses 100 per cent British meat and poultry, said the UK’s growing reliance on overseas supply chains left shoppers and farmers more exposed to global shocks.

It is now backing proposals from the Co-operative Party calling for agricultural co-operatives to be scaled up and better supported as part of the Government’s long-term farming plans.

The policy paper argues that farmer-owned co-operatives can help producers share costs, reduce risk, invest collectively and secure stronger bargaining power in the food supply chain.

There are currently estimated to be more than 500 agricultural co-operatives in the UK, generating income of more than £9bn.

Paul Gerrard, Director of Public Affairs and Campaigns at Co-op, said: “The issue of supply chain resilience is upon us now and there is a clear and demonstrable benefit to the co-operative business model in agriculture.

“An expansion of agricultural co-operation is both an economic opportunity and a political imperative: it directly addresses the need for a more secure and sustainable food system, one less exposed to the volatility of global markets and the instability in a rapidly changing world.”

Joe Fortune, Leader of the Co-operative Party, said co-operation was “a form of strategic resilience” and called on Government to help grow the sector.

The party’s proposals include clearer government guidance for farmers, stronger representation for co-operatives in policy-making, improved access to finance, support for producer organisations, and greater use of public procurement to back British farming.

Farming

Badger Trust urges next Welsh Government to keep non-lethal TB policy

Published

5 days ago

April 30, 2026

Tom Sinclair

Charity says Wales should continue science-led approach as bovine TB cases fall

BADGER Trust has called on the next Welsh Government to maintain a science-led and non-lethal approach to tackling bovine tuberculosis.

The charity says Wales should continue to focus on cattle testing, farm biosecurity and support for farmers, rather than wildlife intervention.

According to Badger Trust, bovine TB cases in Wales had fallen by 13.6% by the end of 2025, without any wildlife culling. It said this compared with a 5% fall in England over the same period.

The charity said 5.3% of cattle herds in Wales were not officially TB-free at the end of 2025, down 0.4 percentage points on the previous year. It said 567 new herd incidents were recorded during the year, alongside a 27% reduction in early cattle slaughter.

Badger Trust said bovine TB remains a serious threat to cattle health, but argued that the best response is a cattle-focused policy, including more frequent and enhanced testing, improved farm hygiene, and non-slaughter options for cattle testing positive.

The charity said: “The premature culling of cattle due to a failed bovine TB test is outdated and unnecessary. Instead, strict segregation is an effective alternative.

“The main focus must be on eliminating the reservoir of bovine TB in the national herd in preparation for cattle vaccination.”

Badger Trust also argued that bovine TB can remain dormant in cattle and in the environment for long periods before being detected, which can lead to mistaken assumptions that infection has entered a closed herd from wildlife.

It said the disease can also be spread through contaminated vehicles, workwear, manure and slurry if proper biosecurity measures are not followed.

The charity added: “Focusing on badgers distracts from the real issue, as DNA testing shows that 94-95% of bovine TB infections are transmitted directly between cattle.

“The only effective way to combat bovine TB is to address it at its source: within the cattle population.”

Badger Trust is urging the next Welsh Government to “hold its nerve” and continue with a science-led, evidence-based, non-lethal policy.

Nigel Palmer, Chief Executive of Badger Trust, said the charity wanted Wales to continue “leading by example” in its approach to tackling the disease.

Badger Trust says it welcomes the end of intensive badger culling licences in England in 2026, but remains opposed to presenting badger vaccination as the main solution to bovine TB. It argues that improved cattle testing and stronger farm biosecurity offer a more effective and humane way forward.

The charity also warned that badgers face a separate threat from changes linked to the Planning and Infrastructure Bill, which it says could weaken protections for badger setts in development areas.

Badger Trust is the leading voice for badgers in England and Wales and works through a network of local badger groups. Its Badgers Belong Here campaign promotes badger protection and public education.

Farming

FUW warns food security must be treated as national security

Published

5 days ago

April 30, 2026

Tom Sinclair

Union says rising fuel and fertiliser costs are putting pressure on farmers and food supply chains

THE FARMERS’ Union of Wales has warned that food security must be treated as a UK-wide priority as global instability continues to drive up costs for farmers.

FUW President Ian Rickman and Deputy President Dai Miles met Defra Minister for Food Security and Rural Affairs Dame Angela Eagle MP in Westminster to discuss the impact of international events on farming, production costs and the resilience of food supplies.

They were also joined by Wales Office Minister Anna McMorrin MP.

The union said the ongoing conflict in the Middle East and Gulf region had added significant pressure to key agricultural inputs and energy costs.

According to the FUW, fertiliser prices, particularly urea and ammonium nitrate, have risen by between 20% and 30% since the escalation of the conflict.

The union is calling for greater transparency around fertiliser stocks and distribution across the UK.

Fuel costs have also risen sharply, with the FUW saying red diesel has effectively doubled in price in some cases. Wider agricultural fuel and energy costs are continuing to rise across the sector, placing further pressure on farm businesses already operating on tight margins.

The union warned that these cost increases are feeding through the entire food supply chain, affecting production, transport, processing and manufacturing, and are likely to contribute further to food price inflation.

The FUW repeated its call for a UK-wide legislative food security metric, which it says should be taken forward by the next Welsh Government in collaboration with the UK Government.

It said food security is a cross-UK issue, affecting all four nations because of the closely integrated nature of agri-food supply chains.

The union also pointed to recent government evidence, including Defra’s 2024 Food Security Report and its 2025 national security assessment on biodiversity loss and ecosystem collapse.

It said these highlighted long-term risks to food production, including climate change, nature decline, animal and plant disease, supply chain disruption and exposure to volatile global markets.

FUW President Ian Rickman said: “We welcomed the opportunity to meet Minister Eagle and Minister McMorrin, and highlight the continued impact of recent global instability on Welsh farmers.

“Food security is national security, and recent global instability has made that clearer than ever.

“Farmers are facing surging cost pressures, particularly from fertilisers and sharply rising fuel costs such as red diesel, which in some cases have doubled.

“These are forces far beyond their control, yet they directly threaten the resilience of our food system.

“We urgently need a coordinated UK-wide approach that recognises the strategic importance of domestic food production and reduces our exposure to volatile international markets.

“With that must come regular and meaningful engagement between Defra and agricultural stakeholders across the UK, including the FUW, particularly on policy areas that remain reserved to the UK Government.”