It’s important to pen gilts separately in ESF systems to reduce competition from bigger sows

Electronic sow feeding first choice for productivity

When considering group sow-housing systems, electronic sow feeding (ESF) is likely the best choice for pig producers with high productivity expectations, according to Thomas Parsons at the University of Pennsylvania. “We now have farms pushing above 30 pigs weaned per sow per year and thus the technology itself, if properly managed, is not a barrier

There are many ways to improve farrowing rates

There’s a large variation in farrowing rate between farms, ranging from as low as 75 per cent to around 92 per cent. Many producers still view 85 per cent as being an acceptable target and figure it can’t be improved much further. But close attention to a range of management factors can often result in


Good gilt management improves lifetime productivity

Genetic progress in litter size has been rapid over the last 15 years, with an annual improvement in the range of 0.2 – 0.3 total born. For many producers, litter size is no longer a limiting factor to achieving a high number of pigs born per sow per year. Today’s challenges now centre around maximizing

Early life influences on breeding performance

The North American pork industry is increasingly focusing on sow lifetime performance as a key goal for the breeding herd rather than pigs weaned per sow. After all, if high replacement rates and moderate lifetime productivity can be improved, the cost of producing piglets will be reduced. This was the theme of the recent Swine

Canada Hog Herd Rises Slightly

Winnipeg / reuters/ The number of hogs on Canadian farms edged up slightly since last year, but inventories were still second smallest in more than a decade, according to Statistics Canada data released Nov. 4. After a long period of decline for the industry, farmers also held on to more of their breeding stock, suggesting


Danish Research Targets Sow Longevity

Bernie Peet is president of Pork Chain Consulting Ltd. of Lacombe, Alberta, and editor of Western Hog Journal. His columns will run every second week in the Manitoba Co-operator. In my previous article, I explained how the Danish industry is improving productivity and reducing production costs through a focused research and development program which quickly

Summer Brings A Reduction In Fertility In Breeding Pigs

Bernie Peet is president of Pork Chain Consulting Ltd. of Lacombe, Alberta, and editor of Wes tern Hog Journal. His columns run every second week It’s difficult to think about seasonal infertility, which is associated with hot weather and declining day length, when we are still in the grip of winter. However, some things can

KSU Publishes Valuable Swine Research

Bernie Peet is president of Pork Chain Consulting Ltd. of Lacombe, Alberta, and editor of Western Hog Journal. His columns will run every second week in the Manitoba Co-operator. The swine research team at Kansas State University, under the leadership of Dr. Mike Tokach, has an enviable reputation for carrying out practical and relevant research.


Targeting Breeding Herd Output Fundamental

Breeding targets can only be achieved when there is a ready supply of gilts available to replace sows that are culled or which die. Bernie Peet is president of Pork Chain Consulting Ltd. of Lacombe, Alberta, and editor of Western Hog Journal. His columns will run every second week in the Manitoba Co-operator. In my