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Larson, E.

Southwestern Corn Borer Traps, July 4, 2020

Southwestern Corn Borer Traps, July 4, 2020

🕔20:25, 3.Jul 2020

Trap counts for southwestern corn borer are highly variable this week.  We did have two locations in Tate and Leflore Counties that exceeded the threshold this week.  As a reminder, thresholds for southwestern corn borer suggest spraying non-Bt corn 7

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Corn Reproductive Stages and Their Management Implications

Corn Reproductive Stages and Their Management Implications

🕔13:01, 27.Jun 2020

Corn progresses through six stages as ears develop through reproductive growth stages. Identification of these stages can be helpful for timing development, making prudent management decisions and anticipating crop response to practices and environmental conditions.

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Southwestern Corn Borer Traps, June 20, 2020

Southwestern Corn Borer Traps, June 20, 2020

🕔14:38, 19.Jun 2020

This is our first week of reporting southwestern corn borer trap counts.  We had some numbers reported last week but they were extremely low (0-2).  This week, a couple of traps started to pick up more moths, so we may

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How to Address your Strategy Regarding Tassel Applications

How to Address your Strategy Regarding Tassel Applications

🕔11:42, 6.Jun 2020

As the Mississippi corn crop approaches tassel, crop stage and weather conditions may affect your strategy regarding application of various management inputs, including nitrogen fertilizer or other products. This article will discuss factors that affect your strategy and improve your response.

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Video – How to Identify Corn Vegetative Growth Stages

Video – How to Identify Corn Vegetative Growth Stages

🕔08:25, 9.May 2020

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 Mississippi Crop Situation blog article.

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How to Determine Corn Vegetative Growth Stages

How to Determine Corn Vegetative Growth Stages

🕔18:51, 8.May 2020

Vegetative growth stages of corn 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 practices, including herbicide application, sidedress fertilizer, etc….

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How to Manage Nitrogen Fertilizer for Corn During Wet Weather

How to Manage Nitrogen Fertilizer for Corn During Wet Weather

🕔09:52, 25.Apr 2020

Corn response to nitrogen fertilizer is a dynamic situation that becomes extremely challenging when rainy weather restricts field operations and saturates soils even longer than normal. This article gives recommendations to improve corn response to nitrogen fertilizer and reduce risk when adverse weather occurs.

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Grain Sorghum Planting and Management Recommendations

Grain Sorghum Planting and Management Recommendations

🕔17:12, 16.Apr 2020

Grain sorghum can be a consistent crop suited for dryland acreage and marginal fields in the Midsouth. It also produces many benefits when grown in rotation with our primary crops. This article outlines important planting practices and management tips needed to grow a successful sorghum crop.

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How Planting Delays affect Corn Productivity

How Planting Delays affect Corn Productivity

🕔14:41, 12.Apr 2020

As rains delay corn planting progress across much of the state, you may be wondering how to proceed with crop planting intentions. This newsletter helps address that question by explaining how corn responds to late planting when grown in different production systems based upon research conducted by Mississippi State University.

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Corn Planting Recommendations for 2020

Corn Planting Recommendations for 2020

🕔10:57, 25.Mar 2020

Corn is very dependent on the stand achieved to optimize productivity. Unfortunately, we often face serious challenges limiting corn planting and stand establishment in the South. This article discusses factors affecting optimal corn plant population, as well as methods to enhance stand establishment and uniformity.

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Top Five Management Strategies to Improve Corn Profitability

Top Five Management Strategies to Improve Corn Profitability

🕔18:55, 20.Mar 2020

Corn productivity is dependent upon favorable weather and many management practices and inputs you provide, many of which are implemented during planting. Of course, many times we face substantial weather-related challenges that limit productivity. This article addresses those challenges and presents strategies to enhance profitability or minimize associated risk.

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County Meeting Schedule – February 2020

County Meeting Schedule – February 2020

🕔21:55, 30.Jan 2020

Mississippi State University Extension will be hosting several more county row crop meetings during February of 2020. Each meeting will cover issues specific to the region including management topics on agronomics, insects, weeds, diseases, and economics. A meal will be

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Upcoming County Meetings – January 22-23, 2020

Upcoming County Meetings – January 22-23, 2020

🕔10:25, 17.Jan 2020

Mississippi State University Extension will be hosting several county row crop meetings in January and February of 2020. Each meeting will cover issues specific to the region including management topics on agronomics, insects, weeds, diseases, and economics. A meal will

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2019 MSU Corn Hybrid Demonstration Program Results

2019 MSU Corn Hybrid Demonstration Program Results

🕔12:23, 6.Dec 2019

Mississippi State goes to great lengths to evaluate, assess and analyze corn hybrid performance, so you have good information to make decisions which improve the profitability of your farm. These Hybrid Demonstration trials are grown in numerous on-farm locations throughout the state where you can better evaluate hybrid performance of our region’s most elite hybrids. Complete results, including yields and plant characteristics from this year’s trials are published here.

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2020 MSU Short List of Suggested Corn Hybrids

2020 MSU Short List of Suggested Corn Hybrids

🕔13:23, 18.Oct 2019

This publication lists those corn hybrids which have demonstrated superior performance in the Mississippi Corn for Grain Hybrid Trials. No other source tests as many hybrids representing today’s market. Thus, this is a great starting point and barometer for you to judge hybrid performance and select the best corn hybrids for your farm.

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2019 Yield Summaries from the Corn Hybrid Demonstration Program

2019 Yield Summaries from the Corn Hybrid Demonstration Program

🕔15:14, 15.Oct 2019

Mississippi State goes to great lengths to evaluate, assess and analyze corn hybrid performance. These Hybrid Demonstration trials are grown in numerous on-farm locations throughout the state where you can better evaluate hybrid performance of our region’s most elite hybrids. Grain yield results from this year’s trials are published here.

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2019 MSU Short List of Suggested Wheat Varieties

2019 MSU Short List of Suggested Wheat Varieties

🕔14:33, 3.Oct 2019

This publication lists those wheat varieties which have demonstrated superior productivity in the Mississippi Wheat and Oat Variety Trials and summarizes their characteristics. This independent information should help you better assess those varieties which are suited for several distinct growing regions in Mississippi.

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Southwestern Corn Borer Traps – August 1, 2019

Southwestern Corn Borer Traps – August 1, 2019

🕔08:15, 3.Aug 2019

This will be the last week that southwestern corn borer trap counts will be reported since most corn is past the susceptible stage.  

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Southwestern Corn Borer Traps – July 26, 2019

Southwestern Corn Borer Traps – July 26, 2019

🕔13:20, 29.Jul 2019

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MS Ag Industry Council – 2019 Row Crop Update

MS Ag Industry Council – 2019 Row Crop Update

🕔11:23, 13.Jul 2019

We welcome you to attend the Row Crop Update at the 2019 Mississippi Agricultural Industry Council Annual Convention. This event is hosted at Perdido Beach Resort in Orange Beach, Alabama on Wednesday, July 24 starting at 8:00am.

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How to Safely Terminate Irrigation in Corn

How to Safely Terminate Irrigation in Corn

🕔10:55, 13.Jul 2019

As the corn crop nears maturity, knowing when you can safely terminate irrigation, without sacrificing yield, or wasting money and labor through unnecessary irrigation is likely the most important decision that will affect your bottom line. In order to make this call, you need to estimate when the crop will reach maturity and how much moisture is present in your soil. This article outlines the steps needed to help make this process accurate and reliable.

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Southwestern Corn Borer Traps – July 12, 2019

Southwestern Corn Borer Traps – July 12, 2019

🕔08:40, 13.Jul 2019

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Southwestern Corn Borer Traps – July 5, 2019

Southwestern Corn Borer Traps – July 5, 2019

🕔20:08, 6.Jul 2019

Several traps exceeded thresholds for the week ending on July 5. As a reminder, our current thresholds are 50 southwestern corn borer moths within a weeks time for corn that has not yet tasseled.  From tassel to dent, the threshold

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Southwestern Corn Borer Trap Counts – June 28, 2019

Southwestern Corn Borer Trap Counts – June 28, 2019

🕔20:55, 28.Jun 2019

Southwestern corn borer trap numbers are starting to increase in some areas of the state. Scouting should be intensified over the next couple of weeks.  It is likely some fields will reach threshold numbers over the next 10 days to

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Southwestern Corn Borer Traps – June 21, 2019

Southwestern Corn Borer Traps – June 21, 2019

🕔19:22, 21.Jun 2019

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