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The Source for Iowa Crop Production News

Summary of 2009 Western Bean Cutworm Trapping Program

2/9/2010 - The network of cooperators working with the university to monitor western bean cutworm is expanding, giving a more detailed 2009 report on the movement of the pest.

Consider Frost Seeding or Interseeding Pastures in the Spring

2/3/2010 - February is the time to frost seed existing pastures to add to or improve forage species. Producers who prefer interseeding to achieve the same results should plan to drill seeds later in the spring.

Commercial Pesticide Applicator Test Help Sessions

1/27/2010 - Iowa State University Extension is offering two training sessions in southeast Iowa to help individuals prepare for the commercial pesticide applicator examinations.

Soil Fertility Short Course Feb. 9-10

1/25/2010 - ISU Extension is offering a two-day short course Feb. 9 - 10 focusing on principles of soils, soil fertility and nutrient management for crop production professionals.

Crop Scout School March 6

1/25/2010 - People wanting to work as a crop scout for the 2010 crop season should attend the upcoming Crop Scout School offered by Iowa State University Extension on March 6.

How Many Corn Traits Do You Need?

1/19/2010 - Producers are encouraged to carefully evaluate their production systems and select high-yield hybrid platforms based on research evaluations across multiple environments before deciding which package of transgenic traits to purchase.

Using Yield Trial Data to Make Variety Selections

1/15/2010 - Variety selection is not about identifying which lines did best over the past year—it is about predicting which lines will do best in the future. The correct yield trial data can be very useful in the selection process.

New Iowa Performance Information Available on SCN-Resistant Soybean Varieties

1/12/2010 - The Iowa State University SCN-resistant Soybean Variety Trial program has been evaluating the yield and SCN control offered by SCN-resistant soybean varieties for 15 years. Trial results for 2009 were finalized recently.

So Many SCN-Resistant Varieties: Which Should You Use?

1/11/2010 - Multiple factors should be considered when selecting soybean varieties that are resistant to soybean cyst nematode.

Iowa Crop and Weather Report Week of Jan. 4

1/5/2010 - Last years corn yields and the Arctic chill are topics of discussion on this first Monday of 2010.

2009 Soybean Rust Summary

1/4/2010 - Soybean rust spread to an uprecedented 575 U.S. counties in 2009 in 16 states, but did not reach Iowa.

Recommendations for Managing Soybean White Mold in 2010

12/30/2009 - Wet weather in July 2009 caused widespread outbreaks of white mold on soybean. Good planning is needed now to prevent similar problems in future years.