Category Archives: Small Grains

The Virginia Grain & Soybean Conference is less than 2 weeks away!

On behalf of both the Virginia Soybean and Virginia Grain Producers Associations, I invite you to join me for the 2018 Virginia Grain and Soybean Annual Conference on February 20-21, 2018. The conference will span two days and is being held at the Richmond Westin Hotel to provide a convenient, comfortable and inviting environment for attendees and their families. In response to increased interest, this year the conference will have a greatly expanded exhibit hall providing a larger and more prominent space for exhibitors and attendees to network.

Continuing to honor your requests that we not include information that you received at the county and regional meetings, we continue to include exciting, innovative, and largely non-production  oriented speakers.  Furthermore, following the success of last year’s two-day program, the conference has added even more breakout topics, speakers, and programming to help you run a strong, profitable operation. The program will feature keynote speakers and topics certain to bring value to your operation, including:  Smithfield Foods’ Chief Strategy Officer and Chief Commodity Hedging Officer Dhamu Thamodaran; The Port of Virginia’s Mid-Atlantic Area Manager Kara Matzko; and FBI Counterintelligence Training Center Special Agents Mark Betten and Matthew Seckers discussing the topic of intellectual property security and the agriculture industry.

As always, your registration includes all meals including a full dinner that will follow the networking reception Tuesday evening, giving you additional time to network and spend time with colleagues and speakers.

Click Here for Individual Registration

Click Here for Sponsorship Opportunities & Sponsors Registration

What’s on the Agenda?

Tuesday, February 20, 2018

10:30am Registration & Exhibitor Trade Show Opens

11:30am Lunch Buffet Opens

12:00pm Lunch & Commodity Market Speaker

Robert Harper, Grain Division Manager, Virginia Farm Bureau Federation

1:00pm Breakout Sessions – Choose One

Weed & Pest Management in Grain & Soybeans

Charlie Cahoon & Michael Flessner, Virginia Tech

Soil Health Strategies for Increased Yields

Chris Lawrence, NRCS Cropland Agronomist & Dr. Mark Reiter, Eastern Shore AREC

Opportunities & Challenges on the Horizon

Dicamba Update from Monsanto

Rapeseed & Organic Opportunities for a Profitable Rotation, Jeff riddell, Perdue AgriBusiness

2:15pm Break & Visit with Exhibitors

2:30pm Breakout Session Repeated – Choose One

3:45pm Break & Visit with Exhibitors

4:00pm Globalization of Agriculture & Commodities

Dhamu Thamodaran, Chief Strategy Officer and Chief Commodity Hedging Officer of Smithfield Foods

5:00pm Reception & Networking in the Exhibit Hall

6:00pm Awards Dinner

This includes corn and soybean yield contest winner presentations.  Although we did not break Keith Brankley’s 2012 Virginia record of 109 bushels per acre, we did induct 3 new members into the 100-bushel club, 3 new members into the 90-bushel club, and 4 new members into the 80-bushel club.  Of course David Hula and other corn farmers continue to break yield records in that crop – the number of winners is too large to list in this small space.

Wednesday, February 21, 2018

7:30am Breakfast Buffet Opens

8:00am Annual Meetings, Elections, and Reports

8:30am Updates from Secretary of Agriculture & Forestry Bettina Ring

Break & Visit with Exhibitors

10:00am Managing Security Risks in Agricultural Trade

Special Agent Matthew Seckers, FBI, Richmond Division and Special Agent Mark Betten, Unit Chief for the FBI’s Counterintelligence Training Center, FBI Academy, Quantico, VA

11:00am The Agriculture Industry and the Port of Virginia: Growing New Markets

Kara Matzko, Mid-Atlantic Area Manager, Port of Virginia

12:00pm Dicamba Training & Certification Lunchon

Chelsea Valenti, BASF Crop Protection

Where Can I Stay?

We have reserved a room block at the Richmond Westin at the discounted price of $129 per night. Reservations must be made on or before February 6, 2018 by calling 1-888-627-7786. Reference the “Grain & Soybean Annual Conference” rate. You may also visit:

https://www.starwoodmeeting.com/Book/VGASA2018

 

Dicamba Training Announcement

The federal labels for XtendiMax® herbicide with VaporGrip® Technology (Monsanto), Dow DuPont ® FeXapan® herbicide Plus VaporGrip® Technology, and Engenia® Herbicide (BASF) now require additional training beyond a Pesticide Applicator’s License prior to use of these products “over the top” of dicamba-tolerant soybean or cotton.  Training for 2018 will be provided by the registrants of the products (BASF, Monsanto, and Dow DuPont).

Agents/dealers interested in scheduling a training in their area or having a company representative deliver the training at an already scheduled meeting should contact the following company representatives:

Company

Area

Name

Email

Phone

BASF

Eastern Shore

Gar Thomas

garfield.thomas@basf.com

NA

BASF

Rest of Virginia

Kelly Liberator

kelly.liberator@basf.com

NA

Monsanto

Virginia

Jeff Phillips

Jeffrey.i.phillips@monsanto.com

330-402-2591

Monsanto

Southeast Virginia

Ken Lampkin

kenneth.c.lampkin@monsanto.com

919-709-6049

If you schedule a training with either BASF, Dow DuPont, or Monsanto, I would encourage you to make the other companies aware of the training planned in your area.  That way, the companies can better coordinate their efforts to reach as many applicators as possible.  Also, training by any of the three registrants will cover all dicamba products labeled for in-crop use to dicamba-tolerant soybean or cotton (applicators do not need to take training from the registrant of the specific dicamba product they intend to use).

In lieu of the face-to-face trainings, the companies also plan to have a web-based training that will satisfy applicator training requirements.  Michael and I feel the face-to-face training will better prepare the applicators for the off-target challenges of dicamba.  Web-based training can be used as a last resort if a grower is unable to attend face-to-face training.  The following websites offer more information on web-based training:

https://www.roundupreadyxtend.com/Pages/default.aspx

http://www.dupont.com/products-and-services/crop-protection/soybean-protection/articles/fexapan-application.html

There are a few trainings scheduled for the area.  See the  link below for an announcement from Monsanto for two training sessions in Suffolk, VA on Wednesday January 31st.  BASF will be training applicators at the Virginia Grains & Soybean Conference (http://www.virginiagrains.com/annualconference/).  The BASF training for this meeting is schedule for Wednesday February 21st at 12:00pm.  I anticipate both companies to have other training;  Michael and I will keep you updated as we receive word.  Please help spread the word on these trainings, as many growers still do not know that training is required.  Also,I would encourage you and your applicators to pre-register for the events so folks can plan accordingly.

With that said, feel free to reach out to Michael or me if you have any questions or concerns.

Monsanto Dicamba Training Announcement

Distribution of Herbicide-Resistant Italian Ryegrass in Eastern Virginia

Charlie Cahoon, Extension Weed Specialist

Eastern Shore AREC-Virginia Tech

Italian ryegrass is one of the most common and troublesome weeds Virginia small grain producers face.  The weed competes with wheat for essential nutrients, sunlight, and moisture and also interferes with harvest.  In the past, growers have relied upon herbicides, such as Axial XL, Hoelon, PowerFlex, and Osprey, for control of Italian ryegrass.  However, herbicide resistant Italian ryegrass biotypes have developed, limiting the herbicide options available to growers.

During the summer of 2016, the weed group at the Eastern Shore AREC traveled Eastern Virginia in search of resistant Italian ryegrass.  To broaden the survey, we solicited samples from extension agents and members of the agriculture industry.  In total, 82 samples were collected throughout Eastern Virginia (Image 1).  The objective of this survey (and subsequent resistance screening) was to determine the distribution of resistant biotypes in Virginia; allowing growers to tailor management strategies specific to biotypes in their area.

Italian ryegrass heads collected during the summer were allowed to dry down and then threshed to separate the seed.  Approximately 400 seed from each population were planted in a seed tray.  Once Italian ryegrass reached 3.5 to 4 inches in height (1 to 2 leaf), plants were treated with a 1X rate of Axial XL (16.4 oz/A), Hoelon (43 oz/A), PowerFlex HL (2 oz/A), and Osprey (4.75 oz/A). A non-treated check from each sample location was included for comparison purposes.  Visual injury was recorded at 28 days after treatment (DAT) for Italian ryegrass treated with Axial XL and Hoelon.  PowerFlex HL and Osprey are both ALS-inhibiting herbicides and act much slower than the ACCase-inhibiting herbicides (Axial XL and Hoelon).  Therefore, ryegrass treated with these products were evaluated 42 DAT.  Also at 42 DAT, Italian ryegrass biomass (and subsequent % biomass reduction) was determined by cutting and weighing the above ground portion of ryegrass.

Image 1. Locations of 2016 Italian ryegrass samples collected.

Overall, approximately 23% of all samples collected were resistant to Axial XL (Image 2) compared to 30% that were resistant to Hoelon (data not shown).  Most samples resistant to Hoelon were also resistant to Axial XL.  However, for 6 samples, Axial XL remained effective despite poor Hoelon activity.  Axial-resistant Italian ryegrass is widespread in two of Virginia’s major wheat producing regions (Eastern Shore and southern Chesapeake/Virginia Beach).  Of the 14 samples collected in Northampton Co., 9 were found to be resistant to Axial XL (64%).  In contrast, none of the 5 samples collected from Accomack Co. were Axial-resistant.  In southern Virginia Beach and Chesapeake, 5 of 6 samples collected were resistant to Axial (83% of samples).  Excluding the Eastern Shore and southern Chesapeake/Virginia Beach, only 9% of remaining samples were resistant to Axial XL; 1 samples east of Stony Creek in Sussex Co.; 1 sample south of Waterview in Middlesex Co.; 1 sample northeast of Newtown in King and Queen Co.; 1 sample northwest of Loretto in Essex Co.; and 1 sample south of Somers in Lancaster Co.

Image 2. Distribution of Axial-resistant Italian ryegrass in Virginia.

ALS-resistant Italian ryegrass is more widespread throughout eastern Virginia.  Of the surveyed populations, 92 and 93% were resistant to Osprey and PowerFlex HL, respectively.  Producers should keep in mind the presence of herbicide-resistant Italian ryegrass nearby does not automatically mean they have a resistant biotype on their farm.  Fields with escaped Italian ryegrass were purposely chosen for this survey.  It is best to rely on field history and performance of herbicides in the past when making management decisions.  However, it is always a good idea to rotate modes of action to delay the development of resistant biotypes.

Unfortunately, if ryegrass is resistant to Axial XL and the ALS-inhibiting herbicides (Osprey and PowerFlex HL), there are no postemergence options left.  In this situation, a residual product that includes pyroxasulfone (Anthem Flex and Zidua) is suggested delayed-preemergence or early postemergence.  These products offer residual control of ryegrass only (they will NOT control emerged ryegrass).  It is imperative that these products are applied and activated by a timely rainfall prior to ryegrass emergence.  Rotating away from wheat also presents an opportunity to control Italian ryegrass (and prevent seed production) with glyphosate early burndown prior to planting corn or full-season soybean.  Be aware that glyphosate-resistant Italian ryegrass is suspected in northeast North Carolina and eastern Virginia.  In this situation, paraquat plus a residual herbicide like s-metolachlor applied to fallow ground during the fall would be in order.

Image 3. Axial XL-susceptible Italian ryegrass collected near Nassawadox, VA treated with no herbicide (left), Axial XL at 16.4 fl oz/acre (middle), and Hoelon at 43 fl oz/acre (right).

Image 4. Axial XL-resistant Italian ryegrass collected near Cheriton, VA treated with no herbicide (left), Axial XL at 16.4 fl oz/acre (middle), and Hoelon at 43 fl oz/acre (right).

 

 

Eastern Shore AREC Field Day CANCELED!

Due to impending rain Tuesday and Wednesday and already saturated soils, the Eastern Shore AREC field day scheduled for Wednesday, September 13, 2017 has been canceled. Let’s hope Hurricane Irma keeps tracking further west. We certainly do not need any more rain!

Eastern Shore AREC Field DAY: September 13th, 2017

Please join us for Virginia Tech’s Eastern Shore Agricultural Research and Extension Center (ESAREC) 2017 Research Field Day on Wednesday, September 13th. Registration is free, open to the public and will begin at 8:00 AM at the ESAREC complex located at 33446 Research Drive, Painter, Virginia 23420. The field tour will begin at 9:00 AM and conclude with lunch at 12:30 PM.  See the attached flyer for specific projects to be highlighted and more information.

If you would like more information or are interested in sponsoring this event, please contact Lauren Seltzer at 757-414-0724 ext. 11 or email at mlpeyton@vt.edu.

2017 ESAREC Field Day Announcement

Herbicide Resistant Common Ragweed Plot Tour

Having trouble controlling herbicide resistant common ragweed? Make plans to attend the field tour, this coming Thursday (June 22nd, 2017) near Lawrenceville, Virginia. Complete information is below. Please RSVP as soon as possible.

View a complete spectrum of preemergence and postemergence herbicides in soybeans in the field to see what works best for yourself. Also, learn about integrated weed management approaches that work within our cropping systems. 

Stink bug numbers increasing in corn

Coinciding with the wheat harvest, brown stink bugs have been moving into pre-tassel corn in the southeastern region of our Virginia. The entomology department has scouted fields over threshold in Chesapeake and Virginia Beach. So far this season, stink bugs are present in low numbers in northern, central, and western regions of the state.

Thresholds for stink bugs in field corn are (From Dominic Reisig at NCSU):

one stink bug per four plants during ear formation, elongation, and pollen shed

one stink bug per two plants nearing the end of pollen shed to the blister stage.

Plant injury from stink bugs may include:

Holes in leaves and, in severe cases, twisted plants.

It is important to remember that this bug typically infests on edges of fields and in spotty locations. It is possible, though unlikely, that stink bugs will infest an entire field. Spray volume is critical if you decide to spray – use a high volume to ensure that sprays penetrate the canopy. Insecticides labeled for stink bugs in corn (e.g., Baythroid XL, Karate Z, Warrior II) must come into direct contact with insects to kill them.

 

 

Wheat Disease Update – May 2, 2017

Following last week’s rain, the risk for Fusarium head blight (FHB or scab) infections has increased, and the risk is very high even for moderately resistant varieties in certain portions of the state (see FHB Risk Map). Much of the wheat crop is beyond the early flowering stage, but for fields where wheat is currently flowering a fungicide may be needed to protect the crop from FHB infection and DON contamination. Recommended fungicides include Caramba, Prosaro, and Proline. Fungicides are most effective when applied at the start of flowering and up to a week later. The greatest coverage of the heads can be achieved by applying fungicides in 5 gal/A by air and 15 gal/A by ground with a 300-350 um droplet size and nozzles angled forward at least 30 degrees.

FHB risk on May 2, 2017 for moderately resistant wheat varieties. Susceptible wheat varieties that are currently flowering are at high risk for FHB infection throughout Virginia.

Wheat Disease Update – April 20, 2017

Wheat is beginning to flower throughout Virginia, so it is time to make decisions about fungicide applications for both Fusarium head blight (FHB, also known as scab) and to protect the flag leaf as the grains begin to form. Currently, the risk for FHB is low in most parts of Virginia, even for susceptible varieties. The FHB Risk Assessment Tool can be found at http://www.wheatscab.psu.edu. Keep in mind that this is a prediction tool and it will not predict FHB outbreaks 100% of the time. A current screen shot of the website is shown below. Rains are expected over the weekend, but dry weather over the past several weeks has not favored spore production by the FHB fungus, so risk of FHB infection is expected to remain low for wheat that is flowering over the next week. However, now may still be the time to apply fungicides for foliar diseases including stripe rust, powdery mildew, and leaf blotch. The flag leaf must be protected during grain development to maximize yields. Again, due to the dry weather some areas have very little disease, and scouting is still recommended prior to making a fungicide application. However, there have been numerous reports throughout the region of outbreaks of stripe rust (especially on Shirley) and powdery mildew. Do NOT apply a strobilurin or fungicide pre-mix containing a strobilurin after flag leaf emergence (Feekes 9) since this can increase DON contamination in the grain. Prosaro, Caramba, and Proline are the most effective products for reducing scab and DON contamination, and these fungicides will also control foliar diseases such as leaf blotch, stripe and leaf rust, and powdery mildew. A fungicide efficacy table for wheat can be found in a previous post.

Screen shots from the Fusarium Head Blight Risk Assessment Tool (http://www.wheatscab.psu.edu) on April 20, 2017. Currently, risk of FHB infection in wheat that is flowering is low in most parts of Virginia. The exception is along the Eastern Shore where conditions are typically more humid and favorable for spore production by the FHB fungus. For susceptible varieties such as Shirley, FHB risk is moderate to high in some areas. However, for moderately resistant varieties such as Hilliard, the risk is currently low. This illustrates the importance of variety selection in management of FHB and DON contamination in wheat.