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Larson, E.

Southwestern Corn Borer Trap Counts: June 25, 2016

Southwestern Corn Borer Trap Counts: June 25, 2016

🕔20:08, 24.Jun 2016

Southwestern corn borer numbers increased significantly in some areas this week. The highest numbers were 377 caught in Leflore County and 450 caught in Coahoma County.  The current threshold in the 2016 Insect Control Guide suggests spraying when 50 moths are caught

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Southwestern Corn Borer Trap Counts: June 18, 2016

Southwestern Corn Borer Trap Counts: June 18, 2016

🕔22:40, 17.Jun 2016

Overall, southwestern corn borer traps remained low throughout the state. However, one trap in Leflore county captured 178 moths over a 7 day period. Although they do not appear to be widespread, this indicates that there may be pockets with

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Southwestern Corn Borer Trap Counts: June 11, 2016

Southwestern Corn Borer Trap Counts: June 11, 2016

🕔18:29, 10.Jun 2016

All southwestern corn borer trapping locations did not report this week, but numbers were very low across the state. The highest numbers were in the south Delta, but still well below threshold with the highest number being 22 in one trap

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Will Short Corn Limit Your Yield Potential?

Will Short Corn Limit Your Yield Potential?

🕔22:47, 9.Jun 2016

As much of our corn crop reaches tassel stage, it is apparent some fields are noticeably shorter than normal. This article will discuss what caused the corn to be short and whether or not it may reduce yield potential?

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When is the Best Time for the “Tassel Shot” on Corn?

When is the Best Time for the “Tassel Shot” on Corn?

🕔12:47, 31.May 2016

Many corn growers are implementing different “tassel shot” inputs as part of their management program. Questions often arise regarding how critical the application timing is, especially when weather or other issues may complicate timing of such inputs. This article discusses situations when application timing may be very important, as well as those when precise timing is not critical.

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Video – How to Identify Corn Vegetative Growth Stages

Video – How to Identify Corn Vegetative Growth Stages

🕔14:50, 28.May 2016

This is a video showing the methods used to determine the vegetative growth stages of corn or sorghum in the field. Further information can be found in the accompanying Mississipp Crop Situation blog article.

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How to Determine Growth Stages of Young Corn or Sorghum

How to Determine Growth Stages of Young Corn or Sorghum

🕔14:33, 28.May 2016

Vegetative growth stages of corn or sorghum are determined by counting the number of fully emerged leaves with leaf collars present. This methodology can be used to anticipate growth and determine appropriate timing of many management decisions, including herbicide application, sidedress fertilizer, etc….

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When Should we Start Irrigating our Corn?

When Should we Start Irrigating our Corn?

🕔17:04, 20.May 2016

The recent stretch of dry weather has prompted much concern about the proper time to initiate irrigation for corn. We have considerable resources and information available to help answer this question and improve our corn productivity and profitability by implementing new strategies designed to address the crop needs.

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How to get the Best Return on your Corn Nitrogen Dollars

How to get the Best Return on your Corn Nitrogen Dollars

🕔16:50, 5.May 2016

Your crop response to nitrogen fertilizer may vary considerably since our environment is very conducive to nitrogen loss. This article describes methods to optimize corn yield response to nitrogen fertilizer application.

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When does Corn Yield Potential begin to Suffer from Late Planting?

When does Corn Yield Potential begin to Suffer from Late Planting?

🕔10:44, 1.Apr 2016

Much like the last three years, as rains delay corn planting progress, concerns arise regarding whether you will have ample opportunity to plant your corn crop in a suitable time window. This article states yield expectations and new guidelines for late corn plantings based upon MSU research.

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