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Yield Winners, Fertilizer Facts and Cattle Rumors

Here are the Top 5 things the DTN Newsroom is tracking for the week of Dec. 10. Watch for coverage of these and other topics through the week on our subscription platforms as well as on www.DTNPF.com.

All times listed below are in Central Standard Time (CST) unless otherwise mentioned.

1. Yield winners announced: Both the National Corn Growers Association and the National Sorghum Producers are expected to announce their annual yield contest winners. Will we see familiar names, or will some new contestants pop in with top yields?

2. Global Fertilizer Outlook: DTN Staff Reporter Russ Quinn continues our deep dive into global fertilizer conditions on the supply and demand side along with what possible wild cards could affect price. His latest piece, on the phosphorus outlook, is here: https://www.dtnpf.com/….

3. Cattle market rumors: Late in the past week, rumors flew about reasons for the drop in cattle futures prices while herd size remains historically small. At this writing it appears to be the "X" (formerly known as Twitter) factor -- that is, a remark thrown out into social media that then fed on itself. Ah, social media, we get what we pay for. DTN editors and analysts will look under whatever rocks turn up at the bottom of that stream.

4. Weather cools down: The weekend band of snow near the U.S.-Canada border pushed a cold front south through the Plains and east through the Upper Midwest. Temperatures have dropped some 20 degrees Fahrenheit from the previous week, but still remain mild by December standards through this week, well-above normal across northern zones.

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Trending Video

Porcine Gut Models in Nutrition Research - Dr. Li-Hsuan Chen

Video: Porcine Gut Models in Nutrition Research - Dr. Li-Hsuan Chen



In this episode of The Swine Nutrition Blackbelt Podcast, Dr. Li-Hsuan Chen, postdoc researcher at Aarhus University, discusses how porcine intestinal cell lines and organoids can help study the impact of nutrition on gut health. He explains how in vivo piglet trials identify diet-driven shifts in microbiota and metabolites, while in vitro models allow researchers to test specific metabolites, barrier function, immune markers, and future organ-on-chip systems before moving back to animal studies. Listen now on all major platforms!

"In vitro models can reduce early animal use by helping researchers screen nutritional candidates before moving back to in vivo trials."

Meet the guest: Dr. Li-Hsuan Chen / li-hsuan-chen-9a95a7279 is a postdoc researcher at Aarhus University in Denmark. Research focuses on porcine gut health, host-microbe interactions, cell lines, and organoids, with PhD work at Aarhus University studying how dietary protein and amino acid levels shape gut microbiota, microbial metabolites, and intestinal epithelial responses. Learn more from Dr. Li-Hsuan Chen on The Swine Nutrition Blackbelt Podcast, available on all major platforms.