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USDA ERS Report Shows Recent Trends on GE Crop Adoption in the US

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The U.S. Department of Agriculture's Economic Research Service (USDA ERS) has released an update on the recent trends in genetically engineered (GE) crops in the United States. The data is based on the 2002 ERS report, Adoption of Bioengineered Crops (AER-810) for 1996-99 and National Agricultural Statistics Service, (annual) June Agricultural Survey for 2000-24.

The adoption of GE seeds in the United States has grown significantly since its introduction in 1996. In 2024, over 90% of U.S. corn, upland cotton, and soybean crops were cultivated using GE varieties. These three major crops make up the majority of GE-cultivated fields in the country.

The key points in the report include:

  • HT soybean acreage reached its highest adoption in 2024 at 96%.
  • In 2024, HT cotton acreage stood at 93% and 90% for HT corn.
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Trending Video

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.