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Ernst Recognizes Positive Impact of 4-H on Iowa Communities

U.S. Senator Joni Ernst (R-Iowa), a member of the Senate Agriculture Committee and 4-H alumna, joined 38 of her colleagues in designating Oct. 5-11, 2025 as National 4-H Week in recognition of the important role the program plays in unlocking career, educational, and leadership opportunities for students to foster professional growth and community impact.

“As a young girl, participating in my local 4-H club taught me the importance of service to my community, my country, and my world. This value shaped my entire life, from the fields of Red Oak to the halls of Congress,” said Senator Ernst. “4-H has given generations of Iowans a lifelong connection to agriculture and civic engagement. I’m proud to support an organization that empowers young folks with the skills to lead and gives them countless opportunities to make the best better.”

Source : senate.gov

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R3 Corn Growth Stage Explained: Why Late-Season Tissue Sampling Matters

Video: R3 Corn Growth Stage Explained: Why Late-Season Tissue Sampling Matters

Corn pollination may be behind us, but the work isn't over.

In this field update from the Nutrien Innovation Farm in Champaign, Illinois, agronomist Tim Sickman discusses why growers should stay engaged with field scouting during the R3 (milk) stage of corn development. While favorable weather, strong pollination, and early grain fill are encouraging signs, important questions about crop nutrition and yield potential still remain.

Tim explains: What the R3 corn growth stage looks like

Why successful pollination isn't the finish line

The importance of late-season field scouting

How tissue sampling can identify nutrient deficiencies

The role of sulfur, zinc, potassium, and other nutrients during grain fill

Using tissue analysis to improve future fertility management plans

As corn moves through grain fill, understanding nutrient availability and plant health can provide valuable insights for maximizing yield potential and planning for next season.