IC-498(10) -- May 14, 2007

Crop Production

Struggling alfalfa fields: Consider temporary forage options

Millet, sorghum, and Summer Lovegrass are among the options.
Plant Diseases

Soybean rust update -- May 2007

Rust has been detected 53 days earlier than last year.

Nitrogen loss: How does it happen?

What increases the potential for loss?

Estimating nitrogen losses -- early spring 2007

How to come up with a meaningful estimate of nitrogen loss.

Measuring the nitrogen status -- 2007

Two site-specific tests are presented.

Corn response to supplemental nitrogen

John Sawyer presents your nitrogen options.
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