Key questions about heat stress: Fertility and productivity
This installment focuses on the effects of heat stress on sow fertility.
This installment focuses on the effects of heat stress on sow fertility.
When we manage errors systematically, we stop punishing symptoms and start addressing the real causes.
PIGX2 conference organized by the South African pork producers organization was held on 31st July-1st August, 2025 in Pretoria.
It's becoming harder to tell the difference between a modern farm and a five-star hotel...
The 28th International Pig Veterinary Society Congress will take place in Ho Chi Minh City, Vietnam, from June 16 to 19, 2026.
Welcome to 333
Connect, share, and interact with the largest community of professionals in the swine industry.
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Sign upAlready a member?Pigs are particularly vulnerable to heat stress due to their limited ability to dissipate body heat and genetic selection for higher productivity, which has reduced their heat tolerance. Improved technical results increase heat production, and today's lines produce 30% more heat than those in the 1980s.
We already asked you this questions three years ago. In some countries, the disease was already present; in others, it entered during this time; and some remain free of it. We believe it's time to reassess the level of confidence in your country's biosecurity.
Guillem Burset explains the reasons for the exceptional drop in pig prices in Spain during July.
In this installment, we will discover how heat stress affects the digestive tract of pigs.
Genetic improvement is key in livestock production, playing an essential role in achieving a modern, efficient, and sustainable pig production model.
Chronic inflammation is one of the main challenges in modern pig production, affecting intestinal health, productive performance, and feed efficiency. In light of increasing pressure to reduce antibiotic use, functional nutrition emerges as a key tool.
The good domestic crop contrasts with global uncertainty: currency, geopolitics, and funds continue to drive prices in the short and long term.
This IFIP study provides unprecedented results on methane reduction using a slurry cooling system, not previously published by other teams.
In the first quarter of 2025, European pig trade continued to be marked by an increase in Spanish imports of piglets and finishing pigs.
Implementing precision feeding through the use of electronic feeders improves sow and piglet performance while providing economic, environmental, and animal welfare benefits.
Professor Nauwynck has been researching PCV2 virus since the emergence of PCV2-associated diseases. PCV2 caused a serious crisis in global swine health that was ultimately addressed through the development and mass deployment of effective PCV2 vaccines. He is an excellent connoisseur of this small virus that continues to surprise us.
Digestive diseases in pigs that were previously addressed individually, targeting a single pathogen, now form a digestive disease complex that we must confront from various angles.
Hans Nauwynck defines himself as a veterinary virologist, a person who works in a laboratory setting, doing precise work, like a surgeon, aiming to gain a better understanding of how animal viruses interact with their target cells. But it is much more. His deep understanding of the biological behavior of viruses allows him to fluently explain many of the “whys” that are so important for a better understading of the pathogenesis of viral diseases and the development of effective control strategies.
It's important to help our animals combat heat stress (and the farm staff, too).
Communication in the swine industry today faces a double challenge. On the one hand, there is a real need to transparently show the sector's work to an increasingly distrustful consumer, who is either uninformed or saturated with emotional messages. On the other hand, we must do so in a changing digital environment, which rewards the authentic, the emotional, and the useful.
One of the major challenges during weaning is post-weaning diarrhea, impacting nearly 25% of piglets in European countries. A promising strategy to boost resilience and help piglets navigate the stress of weaning can be, among others, the use of phytogenics.
Spanish slaughterhouses are between a rock and a hard place. The heat will accentuate the supply shortage. Pig prices are increasing or staying the same, pork prices are decreasing, and consequently, margins are deteriorating.
This is how one of the Tosh Pork farms in the United States works, combining technology, production efficiency, and social commitment. In this first article, we present the structure, work culture, and overview of U.S. swine production.
The study confirms the negative impact of both chronic and acute heat stress on feed intake in lactating sows and validates nutritional and management strategies to mitigate it.
Over 300 swine industry professionals participated in a day dedicated to innovation, technology, and precision feeding.
From May 13 to 15, São Paulo became the epicenter of Latin American agribusiness with the International Feed & Food Agribusiness Fair (FENAGRA) and the technical congresses organized by the Brazilian College of Animal Nutrition (CBNA).
Price expectations vary by continent.
On December 6, 2024, the final trade agreement between the European Union (EU) and Mercosur was signed. This agreement is considered historic due to its magnitude, creating a goods and services market of approximately 800 million consumers and representing a quarter of the global GDP.
Who talks about inflammation? We all might mention it when we exercise too much – aching joints, stiffness – or is it just we are all getting older…? But we do not really talk about inflammation much. And certainly, when we think about our livestock, we do not really mention it at all. Well…we should.
PRRS control measures also reduce the opportunities for different wild-type viruses to recombine and create more aggressive strains.
Partner companies and entities in the cluster participated.
We are excited to announce that 333 Vietnam continues to grow with Van’s expertise.
Adjusting ventilation on the farm is harder than in an office!
Genetic mutation and evolution of PRRSV can occur across all genes. Unlike ORF5, which only represents about 4% of the PRRSV genome, NGS can recover a whole PRRSV genome to be used in epidemiological investigations.
Welcome to 333
Connect, share, and interact with the largest community of professionals in the swine industry.
Celebrating 181642Users on 333!
Sign upAlready a member?How does heat stress affect our pigs? This four-part question-and-answer series will give us an in-depth understanding of this key aspect of pig production.
In this commentary, we review various issues affecting the swine market: the blackout in Spain, corporate concentration, the evolution of carcass weights, Trump's policy....
This year's edition, held in Bern, Switzerland, brought together international experts to discuss swine welfare, health, nutrition, and sustainability.
Inaugural State of the World’s Animal Health report finds several animal diseases reaching new areas, with half of those reported able to jump to people.
Bais City in Negros Oriental was recognized as ASF-free under the pink zone, allowing hog shipments outside the province.
Weaning is one of the most difficult periods in a pig’s production cycle. A deeper understanding of the challenges piglets face, as well as the short- and long-term consequences of low feed intake, can help nutritionists formulate their diets to better support growth and improve health.
The UK ships around 7,000 tonnes of pig meat to the US annually, making it the fourth largest destination for UK product. The vast majority of this is made up of loins, fore-ends and bellies.
Grupo Vall Companys, Incarlopsa, and Grup Cañigueral will participate equally in acquiring 100% of Inga Food's capital.
Brazil confirmed its first outbreak of highly pathogenic avian influenza (HPAI) on a commercial poultry farm in the municipality of Montenegro, Rio Grande do Sul.
Javier Lorente participated in this event held on May 13 and 14 in Leicestershire county, United Kingdom.
Fewer losses, lower medication costs, and a better feed conversion ratio result in a 100% ROI on this depopulation-repopulation project.