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GROWMARK Announces 2023 Essay Contest Theme

The theme for the 2023 GROWMARK Essay Contest is: “How can ag cooperatives stay relevant to future generations?” The contest is open to all high school FFA members in the United States.This is the 30th year for the program, sponsored by the GROWMARK System and FS member cooperatives, in conjunction with state FFA leaders, to help young people develop their writing skills, learn about current issues affecting agriculture, and understand the unique role of cooperatives.Essays should be submitted online at www.bit.ly/GMKEssay2023.The deadline for all submissions is midnight Central time on October 28, 2022. Additional program details have been sent to agriculture teachers and are online at www.growmark.com.One national winner will receive a $1000 award, and their FFA chapter will receive $750. Four national runners-up will each receive $500, and their chapters will receive $300. States with at least 25 essays submitted will also have a state winner selected. Each school may submit one essay.

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What Happens When Pigs Adapt to High Soybean Meal Diets? - Gustavo Lima

Video: What Happens When Pigs Adapt to High Soybean Meal Diets? - Gustavo Lima



In this special rerun episode of The Swine Nutrition Blackbelt Podcast, Gustavo Lima, PhD candidate in Animal Science at Iowa State University, discusses how grow-finish pigs respond to high soybean meal diets. He explains the initial drop in feed intake, changes in backfat, later adaptation, energy efficiency, amino acid utilization, and the rise in nitrogen excretion at higher inclusion levels. Listen now on all major platforms!

Click here to read the full research article: https://academic.oup.com/jas/article/...

“Once they got adapted to the diet, they can handle higher levels of inclusion of soybean meal.”

Meet the guest: Gustavo Lima / gustavo-lima-a9867127 is a PhD candidate in Animal Science at Iowa State University whose work focuses on swine nutrition, ingredient characterization, energy metabolism, caloric efficiency, and applied data analysis. With more than 15 years of experience in swine production across Latin America, Gustavo also brings expertise in environmental control, performance evaluation, barn ventilation, and grow-finish housing. Learn more from Gustavo Lima on The Swine Nutrition Blackbelt Podcast, available on all major platforms.