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Mixed fortunes for U.S. corn yields in 2024

Aug 01, 2024
By Farms.com

Silking stage reached, but crop quality varies widely

 

The U.S. corn crop is experiencing wide variability in its growth and development, as reported by the USDA’s Crop Progress Report.

More than 60% of the corn in the nation's top 18 corn-producing states has reached the silking stage. Yet, the overall crop quality is inconsistent, with only 16% rated excellent and over 30% falling between fair and very poor.

Kentucky illustrates these contrasts vividly. Chad Lee from the University of Kentucky reports excellent conditions in the western part of the state, predicting a strong harvest. Conversely, eastern areas face drought stress that jeopardizes crop yields and could necessitate insurance claims.

This pattern of variability is mirrored nationwide, with some regions enjoying optimal conditions for growth, while others face adversities such as drought and flooding. These challenges highlight the importance of advanced farming techniques and technologies that enhance crop durability and water efficiency.

With the harvest approaching, the agricultural sector is closely monitoring how these diverse conditions will translate into final yields.

This year’s crop variability highlights the ongoing need for research and innovations that enhance the resilience of the U.S. agricultural landscape and safeguard food security.


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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.