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EPA Extends Deadline For Poultry And Livestock Facilities

By Teng Teeh Lim
 
University of Missouri Extension agricultural engineering specialist Teng Lim advises poultry and livestock producers to be aware of an approaching deadline that could affect their operations.
 
The Environmental Protection Agency (EPA) extended its deadline to Jan. 22 for producers to notify public agencies if their poultry and livestock facilities emit (air release) more than 100 pounds of ammonia or hydrogen sulfide daily, says Lim. A court of appeals stayed the previous November deadline.
 
Lim says the facility owner or operator can notify the National Response Center (NRC) using a new email address: farms@uscg.mil. After receiving a notification email, NRC will send an automatic response email with a single identification number (CR-ERNS) for the submitter's farm(s). The next step is to submit an initial written notification to the EPA regional office with the identification number.
 
EPA is enforcing an existing reporting rule on the Comprehensive Environmental Response, Compensation and Liability Act. The deadline results from an appeals court ruling that requires EPA to enforce the existing reporting rule. The decision does not affect a related rule, the Emergency Planning and Community Right to Know Act, which is triggered by similar emissions values.
 
EPA has asked the appeals court to reconsider enforcement of the deadline, but at this time the rule is set to go into effect, Lim says. The best plan is to prepare, and MU Extension specialists are available to help advise producers, he says. Producers should follow the emission reporting issue closely, especially for new information released by the agencies.
 
According to Lim, ammonia emission will be the greater value triggering reporting. For example, based on ammonia emission, farm sizes likely to emit 100 pounds of ammonia daily are 1430-hd dairy, 1,020-breeding gestation on sow farm, 1,818-hd grow-finish pigs, 26,240-broiler, 28,200-layer or larger operations. University of Illinois Extension specialists devised a table of animal numbers that can help producers decide if they fall within the mandatory reporting guidelines. Go to web.extension.illinois.edu/lfmm/downloads/72587.pdf
 
Lim urges farmers to review their operations and the rules and be prepared to make the mandatory reports. He says the reporting requirements can be met by making a phone call and follow-up report within 30 days. If a farm participated in the EPA's AFO Air Compliance Agreement and have made no changes to its operation since 2008, the farm is exempt from the Jan. 22 deadline.
 

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US Soy: Pig growth is impaired by soybean meal displacement in the diet

Video: US Soy: Pig growth is impaired by soybean meal displacement in the diet

Eric van Heugten, PhD, professor and swine extension specialist at North Carolina State University, recently spoke at the Iowa Swine Day Pre-Conference Symposium, titled Soybean Meal 360°: Expanding our horizons through discoveries and field-proven feeding strategies for improving pork production. The event was sponsored by Iowa State University and U.S. Soy.

Soybean meal offers pig producers a high-value proposition. It’s a high-quality protein source, providing essential and non-essential amino acids to the pig that are highly digestible and palatable. Studies now show that soybean meal provides higher net energy than current National Research Council (NRC) requirements. Plus, soybean meal offers health benefits such as isoflavones and antioxidants as well as benefits with respiratory diseases such as porcine reproductive and respiratory syndrome (PRRS).

One of several ingredients that compete with the inclusion of soybean meal in pig diets is dried distillers grains with solubles (DDGS).

“With DDGS, we typically see more variable responses because of the quality differences depending on which plant it comes from,” said Dr. van Heugten. “At very high levels, we often see a reduction in performance especially with feed intake which can have negative consequences on pig performance, especially in the summer months when feed intake is already low and gaining weight is at a premium to get them to market.”

Over the last few decades, the industry has also seen the increased inclusion of crystalline amino acids in pig diets.

“We started with lysine at about 3 lbs. per ton in the diet, and then we added methionine and threonine to go to 6 to 8 lbs. per ton,” he said. “Now we have tryptophan, isoleucine and valine and can go to 12 to 15 lbs. per ton. All of these, when price competitive, are formulated into the diet and are displacing soybean meal which also removes the potential health benefits that soybean meal provides.”