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Soybean Promotion Board (MSPB)

2016 Soybean OVT Foliar Disease Ratings: Maturity Group IV

2016 Soybean OVT Foliar Disease Ratings: Maturity Group IV

🕔17:42, 19.Jan 2017

The MSU OVT soybean locations were rated for disease during the 2016 season. Multiple diseases were rated at multiple locations. In the past, Cercospora leaf blight and frogeye leaf spot have been the two main diseases rated. In 2016, Septoria brown spot as well as target spot were included in the ratings.

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2016 North MS Maturity Group IV and V Variety Trial Report

2016 North MS Maturity Group IV and V Variety Trial Report

🕔10:11, 13.Dec 2016

A Maturity Group IV and V variety trial was conducted in Verona, MS at the NMREC during the 2016 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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2016 Row Crop Short Course – Pre-Registration Ends November 28th

🕔10:14, 26.Nov 2016

On behalf of the Mississippi State University Extension Service, we would like to cordially invite you to attend the 2016 Row Crop Short Course to be held at the Cotton Mill Conference Center near the campus of Mississippi State University

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2016 Row Crop Short Course – Updated Program

🕔09:00, 12.Nov 2016

On behalf of the Mississippi State University Extension Service, we would like to cordially invite you to attend the 2016 Row Crop Short Course to be held at the Cotton Mill Conference Center near the campus of Mississippi State University

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2016 Soybean Variety Demonstration Program Summary

2016 Soybean Variety Demonstration Program Summary

🕔17:50, 4.Nov 2016

The On-Farm 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 group

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2016 Soybean Stem Canker Variety Trial Evaluations

2016 Soybean Stem Canker Variety Trial Evaluations

🕔13:32, 3.Nov 2016

The cultivars contained in the Mississippi State University Official Variety Trial (OVT), as well as a few added 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 ratings (on a 0-9 scale) as well as an assessment of resistance to stem canker (R, MR, MS, S) based on the ratings conducted.

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2016 Row Crop Short Course

🕔16:30, 21.Oct 2016

On behalf of the Mississippi State University Extension Service, we would like to cordially invite you to attend the 2016 Row Crop Short Course to be held at the Cotton Mill Conference Center near the campus of Mississippi State University

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Soybean Disease Update: September 7, 2016

Soybean Disease Update: September 7, 2016

🕔21:03, 10.Sep 2016

Foliar diseases continue to be observed throughout the MS soybean production system. Cercospora blight, frogeye leaf spot and target spot have been commonly observed. Soybean rust continues to be observed at low levels in areas where the disease has occurred following the rainfall received over the last month.

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Soybean Disease Update: August 21, 2016

Soybean Disease Update: August 21, 2016

🕔22:16, 21.Aug 2016

Following the rainfall received over the past 10-14 days soybean diseases have greatly increased. Septoria brown spot, target spot and soybean rust (in isolated geographic locations) have all increased throughout MS.

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Soybean Harvest Aids

Soybean Harvest Aids

🕔22:04, 19.Aug 2016

Over the past week, following the excessive rainfall received through most of the soybean production area, several calls have been received regarding soybean seed sprouting in the pods.

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Stink Bugs and Redbanded Stink Bugs in Soybeans- What to do?

Stink Bugs and Redbanded Stink Bugs in Soybeans- What to do?

🕔09:13, 12.Aug 2016

Over the last few weeks we have been getting more and more calls about redbanded stink bug in soybeans. Redbanded stink bugs (RBSB) are voracious seed feeders, infest fields later, and are more difficult to control than greens, southern greens,

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Soybean Root Disease Update: August 3, 2016

Soybean Root Disease Update: August 3, 2016

🕔06:11, 3.Aug 2016

In addition to the current foliar disease situation, root diseases are becoming widely observed throughout the MS soybean production area. Two of the more commonly observed diseases over the past several weeks have been taproot decline (TRD) and root-knot nematode foliar symptoms as a result of galling. Scouting for the presence of root-knot nematodes at this point in the season will aid in decisions for next season’s crop.

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Foliar Soybean Disease Update: July 30, 2016

Foliar Soybean Disease Update: July 30, 2016

🕔07:04, 30.Jul 2016

Foliar diseases continue to be observed throughout the Mississippi soybean production system. Low levels of frogeye leaf spot, Septoria brown spot and target spot have been frequently observed following the rainfall of the past two weeks. The first soybean rust on soybean was observed on Friday in Rankin County, MS on a single leaf in a field of R4/R5 soybeans.

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Armyworms and Bollworms Becoming Widespread in Mississippi Crops

Armyworms and Bollworms Becoming Widespread in Mississippi Crops

🕔09:22, 23.Jul 2016

Bollworm: We have had numerous reports of bollworm (soybean podworm corn earworm) moths being flushed and small larvae in cotton and soybeans over the last couple weeks. This past week seemed to be the turning point in soybean. Nearly anyone with

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Soybean Disease Update: July 16, 2016

Soybean Disease Update: July 16, 2016

🕔11:51, 16.Jul 2016

Save for the appearance of a few common foliar diseases, the soybean disease situation remains fairly quiet. Septoria brown spot appears to be the most commonly occurring foliar disease. Scout fields for the presence of nematodes as well as stem diseases now to aid in next season’s decisions.

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Kudzu Bugs in Mississippi Soybeans

Kudzu Bugs in Mississippi Soybeans

🕔12:22, 11.Jul 2016

Over the last couple weeks we have begun to get numerous calls about kudzu bugs infesting soybeans. Call are coming from all over the state. We no longer keep up with county level infestations but its safe to say they

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Fungicide-Associated Phytotoxicity: Update Following 2015 Observations

Fungicide-Associated Phytotoxicity: Update Following 2015 Observations

🕔07:06, 2.Jul 2016

Over the past several years, phytotoxicity has continued to be an important topic of conversation. Phytotoxicity can ultimately result following the application of numerous fungicide products.  The specific symptoms associated with phytotoxicity can appear as interveinal chlorosis (either mild, moderate

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North Mississippi Row Crops Field Day: August 11, 2016, Verona, MS

North Mississippi Row Crops Field Day: August 11, 2016, Verona, MS

🕔06:39, 2.Jul 2016

The North Mississippi Research and Extension Center Field Day is scheduled for August 11, 2016 from 8 am to 1:30 pm with lunch provided.

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2015 Frogeye Leaf Spot Fungicide Evaluations

2015 Frogeye Leaf Spot Fungicide Evaluations

🕔16:28, 19.Jun 2016

Numerous fungicide trials were conducted during 2015 to determine the efficacy of fungicides on frogeye leaf spot. Included in this post are the majority of the soybean fungicide trials conducted at R2, R3, and R5 in Stoneville, MS on a FLS-susceptible soybean variety. A total 39 different product or product combinations were evaluated. A summary table is included to highlight a specific product and the trials that particular product was included in.

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2015 Root-knot Nematode Soybean OVT Gall Ratings and Yield

2015 Root-knot Nematode Soybean OVT Gall Ratings and Yield

🕔17:34, 18.Jun 2016

The entries contained in the MSU soybean OVT were screened for their sensitivity to the root-knot nematode during 2015. Contained within this blog post are the root galling responses of 133 entries as well as the yield from the RKN infested location.

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Soybean Disease Update: June 18, 2016

Soybean Disease Update: June 18, 2016

🕔16:39, 18.Jun 2016

Soybean diseases continue to be observed throughout the MS soybean production system. Over the past several weeks calls have centered on Septoria brown spot, Southern blight, and some limited questions regarding soybean rust.

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Soybean R3/R4 Fungicide Selection

Soybean R3/R4 Fungicide Selection

🕔11:00, 18.Jun 2016

Numerous questions over the past few weeks regarding fungicide product selection for the R3/R4 soybean application timing. Specific comments regarding the efficacy of products on frogeye leaf spot will be presented in an additional blog post. In this post, comments regarding application volume, fungicide application rates and decision on specific products.

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UPDATED First Soybean Rust of 2016 Detected in Four Southwest MS Counties

UPDATED First Soybean Rust of 2016 Detected in Four Southwest MS Counties

🕔13:23, 25.May 2016

On Tuesday, May 24, 2016, soybean rust was detected on kudzu in Amite, Pike and Wilkinson counties in southwest MS. The observations of soybean rust yesterday mark the earliest appearance of the disease by a little more than 6 weeks as compared to the past. No specific management practices are suggested at this time.

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Updated Soybean Disease Calendars for MG IV and MG V Soybean

Updated Soybean Disease Calendars for MG IV and MG V Soybean

🕔07:29, 21.May 2016

Included in this blog post are updated disease calendars for MG IV and MG V soybean to aid in scouting plant diseases. Keep in mind that several variables can impact the time of year when specific diseases are observed. Planting date, variety susceptibility, number of years a particular field has been in soybean, and prevailing environment can all play a role in when a disease is observed.

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Cutworms Showing Up in Mississippi Crops

Cutworms Showing Up in Mississippi Crops

🕔14:32, 2.May 2016

We have had several calls over the last week about cutworms reducing plant densities in cotton, soybean, and non-Bt corn. Based on the number of calls, it appears that cutworm populations are much higher than they have been the last several

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