Sudden Death Syndrome Look Alike Part II: Southern Blight of Soybean

Sudden Death Syndrome Look Alike Part II: Southern Blight of Soybean

🕔11:58, 8.Sep 2018

Southern blight of soybean has been a much more widespread occurrence during the later stages of the 2018 season. Diagnosing plant diseases once plants have lost their leaves or do not exhibit all of the symptoms or signs of the fungus can be difficult. The current blog post contains information to differentiate between southern blight and some of the other more common diseases that produce interveinal chlorosis in the field.

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Field Identification of Foliar Cotton Diseases Can Oftentimes be Based on Canopy Location

Field Identification of Foliar Cotton Diseases Can Oftentimes be Based on Canopy Location

🕔18:44, 22.Jul 2018

Numerous questions over the past two weeks regarding the presence of foliar leaf spots in cotton. For the most part, limited reports of bacterial blight and target spot have been made. However, the specific location of lesions within the cotton canopy can oftentimes aid in the proper disease diagnosis.

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Soybean Disease Update July 20, 2018

Soybean Disease Update July 20, 2018

🕔21:52, 20.Jul 2018

A relatively quiet soybean disease year. However, over the past two weeks an increased number of diseases have been observed. Septoria brown spot and target spot continue to be the most commonly observed diseases.

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Mississippi Ag Industry Council – Row Crop Update

Mississippi Ag Industry Council – Row Crop Update

🕔17:58, 18.Jul 2018

We welcome you to attend the Row Crop Update at the 2018 Mississippi Agricultural Industry Council Annual Convention. This event is hosted at Perdido Beach Resort in Orange Beach, Alabama on Wednesday, July 25.

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2018 Rice Field Day – August 2, 2018

2018 Rice Field Day – August 2, 2018

🕔15:12, 12.Jul 2018

The 2018 MSU-DREC Rice Producer Field Day will be held on August 2, at the Delta Research and Extension Center at 3:30 p.m.  The program will begin at the Capps center with a brief welcome prior to departing for the field

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Identifying Corn Reproductive Growth Stages and Management Implications

Identifying Corn Reproductive Growth Stages and Management Implications

🕔08:13, 5.Jul 2018

Corn reproductive stages generally comprise nearly 60 days for corn hybrids grown in Mississippi at normal planting dates. Identification of these stages is critical for making prudent management decisions and anticipating crop response to practices and environmental conditions.

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Corn Disease Update: June 26, 2018

Corn Disease Update: June 26, 2018

🕔18:28, 26.Jun 2018

Over the past week the corn disease situation in MS has changed. Several foliar diseases are starting to be observed in our production system. However, the vast majority of the leaf spots present are not yield-limiting issues.

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Considering an R3/R4 Automatic Fungicide Application in Soybean?

Considering an R3/R4 Automatic Fungicide Application in Soybean?

🕔09:33, 19.Jun 2018

Numerous questions over the past several weeks regarding automatic foliar fungicides applications in soybean have been made. The current blog post should help guide decision-making regarding the R3/R4 automatic fungicide timing.

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Could Weather Limit Effectiveness of your “Tassel Shot” Application?

Could Weather Limit Effectiveness of your “Tassel Shot” Application?

🕔14:36, 25.May 2018

As the Mississippi corn crop approaches tassel stage, weather has fluctuated from dry to rainy conditions during recent weeks. Thus, how may this affect how the corn will respond to mid-season application of various management inputs, including nitrogen fertilizer or other products? This article will discuss factors that could dramatically affect corn response.

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Soybean Disease Update: May 19, 2018

Soybean Disease Update: May 19, 2018

🕔11:55, 19.May 2018

Soybean root diseases have started to be observed in the Delta. Over the past week several calls have been received regarding the presence of southern blight. Dead seedlings along with white mycelial growth below the soil line is a common observation in fields where southern blight occurs.

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Reminder: 2018 Agronomic Scout School Dates

Reminder: 2018 Agronomic Scout School Dates Updated

🕔12:00, 18.May 2018

Mississippi State University will be hosting 2 scout schools this year. We have transitioned over the years to make these trainings much more diverse than insect pest alone. This year we will be including insects, disease, fertility, and herbicide symptomology.

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2017 Soybean OVT Foliar Disease Ratings: Maturity Group V FINAL

2017 Soybean OVT Foliar Disease Ratings: Maturity Group V FINAL

🕔17:01, 30.Mar 2018

The MSU MG V OVT soybean locations were evaluated for disease during the 2017 season. Multiple diseases were rated at multiple locations and are provided in this post by herbicide trait. Cercospora blight, Septoria brown spot and target spot were the three most commonly encountered diseases during the season.

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2017 Soybean OVT Foliar Disease Ratings: Maturity Group IV FINAL

2017 Soybean OVT Foliar Disease Ratings: Maturity Group IV FINAL

🕔16:51, 30.Mar 2018

The MSU OVT soybean locations were evaluated for disease during the 2017 season. Multiple diseases were rated at multiple locations and are provided in this post by herbicide trait. Cercospora blight, Septoria brown spot and target spot were the three most commonly encountered diseases during the season.

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Annual Winter Sweetpotato Production Meeting- February 23, 2018

Annual Winter Sweetpotato Production Meeting- February 23, 2018

🕔14:39, 5.Feb 2018

Make plans to attend the 2018 Winter Sweetpotato Production Meeting at the Calhoun County Extension Office in Pittsboro, MS on Friday, February 23rd. The program (subject to change) is below. Please RSVP by February 21st to ensure we have enough

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Cotton Target Spot: 2017 Lucedale OVT Disease Rating Results

Cotton Target Spot: 2017 Lucedale OVT Disease Rating Results

🕔11:42, 27.Jan 2018

Observations of target spot were made in the MSU OVT location conducted in Lucedale, MS during 2017. Included in this blog post are the observations of disease on leaves as well as the percent defoliation from all 52 varieties included.

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2018 County Extension Meeting Schedule

2018 County Extension Meeting Schedule

🕔08:55, 21.Dec 2017

The Mississippi State University Extension Service will be hosting a number of county row crop extension meetings in the spring of 2018. Each meeting will cover issues specific to the area and will provide information on weeds, insects, disease, economics,

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2017 North MS Maturity Group IV and V Variety Trial Report

2017 North MS Maturity Group IV and V Variety Trial Report

🕔10:46, 13.Dec 2017

A Maturity Group IV and V variety trial was conducted in Verona, MS at the NMREC during the 2017 season. Yield and disease data are included in the attached report for all entries contained in the trial (RoundUp, Conventional and LibertyLink).

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2017 Soybean Stem Canker Inoculated Variety Trial Evaluations

2017 Soybean Stem Canker Inoculated Variety Trial Evaluations

🕔09:29, 24.Nov 2017

The cultivars contained in the Mississippi State University Official Variety Trial (OVT), as well as a few additional cultivars, were field-evaluated for their susceptibility/resistance to stem canker. Trials were conducted in Stoneville with toothpick-inoculated plants during the 2016 season. Tables contain the average of the field observations (on a 0-9 scale) as well as an assessment of resistance to stem canker (R, MR, MS, S) based on the evaluations conducted.

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Soybean Stem Canker: 2017 Visual Observations from the Clarksdale OVT

Soybean Stem Canker: 2017 Visual Observations from the Clarksdale OVT

🕔09:13, 19.Nov 2017

Over the past several weeks numerous comments have been made regarding the validity of the harvested yield data from the Clarksdale OVT location. Several varieties were observed to be “poor performers” based on low yield. The Clarksdale OVT was observed to contain severe stem canker in multiple variety entries. The current blog post contains comparisons between the visual observations of stem canker (0-9 scale) and harvested yield from the 2017 MSU OVT entries at the Clarksdale location.

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2017 Row Crop Short Course – Updated

2017 Row Crop Short Course – Updated

🕔08:49, 11.Nov 2017

The 2017 Row Crop Short Course will be held at The Mill Conference Center in Starkville, MS on December 4-6th, 2017.  The program will kick off on Monday, December 4th at 9 am with a cover crop symposium.  Several growers

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2017 Soybean Variety Demonstration Program Summary

2017 Soybean Variety Demonstration Program Summary

🕔12:56, 3.Nov 2017

The MSU Extension Soybean Variety Demonstration Program is conducted using a set of varieties with proven performance.  These varieties are grown in a production setting on various soil types and management systems around the state. Demonstration sets for both maturity

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2017 Row Crop Short Course

2017 Row Crop Short Course

🕔09:39, 13.Oct 2017

The 2017 Row Crop Short Course hosted by Mississippi State University will be held Dec. 4-6, 2017 at The Mill Conference Center in Starkville, MS.  Pre-registration is free until November 27th and will be $40 thereafter including at the door.

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Soybean Harvest Aids and other Late Season Management Considerations

Soybean Harvest Aids and other Late Season Management Considerations

🕔11:02, 19.Aug 2017

Information included in this blog post should aid with making harvest aid decisions.

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Protecting Soybean Seed Quality

Protecting Soybean Seed Quality

🕔11:01, 19.Aug 2017

Information contained in this blog post to aid in the numerous questions regarding seed quality. Seed quality is a moving target and one that is primarily dictated by environment.

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Foliar Soybean Disease Update: August 19, 2017

Foliar Soybean Disease Update: August 19, 2017

🕔10:50, 19.Aug 2017

The disease situation in MS soybean fields has certainly increased over the past 7-14 days. Active aerial web blight, Cercospora blight, soybean rust, and target spot remain the most commonly observed diseases over much of the production area.

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