Events Calendar

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Pyrethroids on Wheat in Mississippi: Does it Pay?

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Its decision time in wheat. One of the questions we often get is “I am about to apply a herbicide, should I add a pyrethroid?” This is one of the few times I would have to say “Yes” to a question such as this. I think it makes sense to do so. . . . → Read More: Pyrethroids on Wheat in Mississippi: Does it Pay?

2015 Future of Agriculture Graduate Student Meeting Program

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On February 5th 2015, Mississippi State University will host the third annual Future of Agriculture Graduate Student Competition.  The competition will be open to M.S. and Ph.D. students working in production agriculture.  Over the last several years, there has been a tremendous surge in job availability for students with backgrounds in applied production agriculture.  The agricultural industry . . . → Read More: 2015 Future of Agriculture Graduate Student Meeting Program

2015 Delta Ag Expo, Cleveland, MS – January 21 and 22, 2015

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Find attached the agenda for the 42nd Annual Delta Ag Expo to be held in Cleveland, MS on Wednesday, January 21 and Thursday, January 22, 2015. We hope to see you in attendance at the Bolivar County Ag Expo Center. . . . → Read More: 2015 Delta Ag Expo, Cleveland, MS – January 21 and 22, 2015

Soybean Green Stem Disorder: Brief Survey

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Green stem disorder can be a sporadic issue from year-to-year and field-to-field. In the current blog post a survey is attached whereby individuals can answer five basic questions on their thoughts and opinions regarding the presence of green stem. . . . → Read More: Soybean Green Stem Disorder: Brief Survey

Do Neonicotinoid Seed Treatments Have Value Regionally in Soybeans?

There has been a tremendous amount of scrutiny put on the neonicotinoid class of chemistry in recent years because of the potential link to declines in bee numbers. Researchers are working feverishly across the nation and the globe to determine the exact causes of bee decline. No doubt pesticides can and likely play a role to some degree, but there are many factors that also influence bee health such as habitat loss, Varroa mites, and diseases. . . . → Read More: Do Neonicotinoid Seed Treatments Have Value Regionally in Soybeans?

Not all Boll Rots are caused by Bacterial Blight

Boll rot as a result of Fusarium (as indicated by the pink growth of fungal structures on the boll).

Boll rot appeared to be a common occurrence in numerous cotton fields at the end of the 2014 season. However, not all boll rot can be attributed to bacterial blight, especially in situations where the disease was not observed prior to harvest. Secondary fungal infection can ultimately obscure the observable boll symptoms associated with bacterial blight. Keep this in mind when scouting fields at the end of the season as bacterial blight boll lesions can oftentimes be obscured by secondary fungal invaders. . . . → Read More: Not all Boll Rots are caused by Bacterial Blight

Soybean Loopers Showing up in Late Soybeans:

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Soybean loopers are starting to show up in high numbers in many areas of the state. In many cases, soybeans are past the point where yield loss can occur, but there are many later planted soybeans that need to be protected for a while longer. Below are a few tips on when to treat and what to treat with. . . . → Read More: Soybean Loopers Showing up in Late Soybeans:

When to Terminate Bollworm Sprays in Late Season Bt Cotton

We have had numerous calls over the last couple weeks about small, 2-5 day old larvae, under bloom tags in Bt cotton that is near, at, or beyond cutout. All of the research done to this point suggests that cotton is safe from bollworm damage when it reaches node above white flower 5 plus 300 heat units. . . . → Read More: When to Terminate Bollworm Sprays in Late Season Bt Cotton

Bean Leaf Beetle Numbers Picking Up in Mississippi Soybeans

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Bean leaf beetle numbers have been increasing steadily over the last couple weeks. We have actually made bean leaf beetle targeted sprays on a number of acres in recent days. Yield loss is caused by defoliation and less frequently by pod feeding. Bean leaf beetles were once very easily controlled by very low rates of pyrethroid . . . → Read More: Bean Leaf Beetle Numbers Picking Up in Mississippi Soybeans

Terminating Insect Sprays in Mississippi Soybeans

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We are quickly approaching that time of year where some of the earlier planted fields are turning color and others are approaching R6 vey quickly. Often times many of the insect pest we deal with “pile in” about this time and growers face the tough decision to treat when it may not pay back or try and race them to the end. We have devoted a lot of time and effort in recent years to evaluate and validate thresholds in soybeans under the current growing practices in Mississippi. Through these research efforts we have made several changes to insect thresholds and termination points for insect pest of soybeans in MS. . . . → Read More: Terminating Insect Sprays in Mississippi Soybeans