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UNH's crop science - breeding superior Squash

Oct 03, 2024
By Farms.com

Discover innovations in Squash and Pumpkin genetics

 

The University of New Hampshire (UNH) has long been synonymous with pioneering agriculture, hosting North America's oldest cucurbit breeding program. This program, led by Chris Hernandez of the New Hampshire Agricultural Experiment Station, is renowned for its significant contributions to the farming of pumpkins and squash.

Initiated in the 1940s, the program has introduced over 100 varieties of cucurbits, significantly impacting global agriculture with innovations that have generated substantial royalties through international seed sales.

This harvest season at the Kingman Research Farm in Madbury, vibrant scenes unfold as the team gathers robust hybrids like the 'Tetsukabuto' winter squash. This variety combines the best traits of kabocha and butternut, offering both exceptional taste and extended shelf-life.

The team's efforts extend beyond breeding for taste and longevity. Led by Hernandez, they aim to enhance disease resistance and nutritional value, addressing key challenges in agriculture while collecting essential genetic data that underpin the program's enduring legacy.

The harvest backdrop is a picturesque mix of sunflowers and zinnias, marking areas dedicated to different cucurbit trials. The visual and scientific richness of the site is open for exploration in further detail in UNH Today's feature on the program's thriving new chapter under Hernandez's leadership.

This educational summary provides a snapshot into how UNH continues to influence the agricultural landscape through scientific exploration and innovation.


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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.