Market Update
Commodity markets remain in a very volatile state – especially based on events over the past two weeks. The event that hits closest to home is the flooding. From a national perspective the planting delays for corn across the Midwest
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1. By Crop
Effect of Weather Conditions on Cotton Growth
Several questions have come in this week regarding the effect of cold weather and moisture on cotton growth. Cotton is sensitive to cold temperatures as well as excessive soil moisture. Generally speaking, having one of these situations is made worse
Extremely High Thrips Numbers in Mississippi Cotton
In the last 7 days there have been numerous reports of extremely high thrips numbers infesting cotton fields across the state. Although nearly all cotton has an insecticide seed treatment on the seed, high numbers of adults are overwhelming the seed treatments in many cases.
Mississippi Crop Progress Report: May 15, 2011
Week ending May 15, 2011 Released: 3:00 P.M., May 16, 2011 According to the National Agricultural Statistics Service in Mississippi, there were 4.8 days suitable for fieldwork for the week ending Sunday, May 15, 2011. Most of last week was
Bacterial leaf streak and black chaffe of wheat
Over the past few weeks I’ve received numerous calls regarding wheat leaves and heads that have gone from not presenting disease-like symptoms to presenting disease symptoms in a short period of time. In addition to leaf symptoms (see top photo),
Planting Progress
Tremendous headway was made this week with regard to cotton planting. Planters started moving late last week as well as over the weekend. By Monday, planting activities for several crops were well underway throughout the state. While flooding is of
When is Wheat No Longer Vulnerable to Herbicide Injury
Many folks have inquired about specific information regarding wheat vulnerability to herbicides. This article specifically describes and contains photos to help identify the critical hard dough stage, when wheat is generally no longer vulnerable.
Rice Insect Update
The reason for this post is to give an update on insect pests that we may be seeing in the near and distant future. First, we had several wheat fields around the Delta that had some fall armyworms. In addition, we are seeing a fair number of fall armyworms in whorl stage corn. I wouldn’t say the numbers we are seeing are anything of great concern, but the numbers are higher than we normally see this time of year. This tells us that fall armyworms are in the environment and capable of moving into rice. As the wheat is drying down, make sure to keep a close eye on field edges, especially those fields adjacent to wheat.
Market Update
As concerns mount about the potential damage to Mississippi crops from the flooding of the Mississippi River and its tributaries, many are left with more questions than answers. For those with crop insurance we are being told to remain in contact with
What to Expect from Later than Normal Corn Planting
One of the current corn research initiatives at Mississippi State University is a project evaluating corn productivity to later than normal planting dates, particularly when grown with irrigation. The preliminary results may be pleasantly surprising for some growers stricken with stand loss or delayed by rainfall.
Trying to Promote Wheat Harvest prior to Floodwater
Floodwater from the Mississippi river and other drainages threaten to destroy many acres of wheat which are ripening and approaching harvest. Many are wondering if there are any methods to hasten wheat maturity or permit harvest before floodwater destroys the crop.
Armyworms Showing up in a Few Mississippi Wheat Fields
In the last 7 days there have been a few calls coming in about armyworms in wheat. Numbers have ranged from 1–12 per square foot. Mississippi has always used a threshold of 5-6 larvae per square foot through the milk
Mississippi Crop Progress Report: May 1, 2011
Week ending May 1, 2011 Released: 3:00 P.M, May 2, 2011 According to the National Agricultural Statistics Service in Mississippi, there were 2.7 days suitable for fieldwork for the week ending Sunday, May 1, 2011. The deadly storms that moved
Treating Stink Bugs in Small Corn
Over the last 10 days I have had several calls about stink bugs in small corn. There have been some fields treated, however, at this time it has not been widespread. Stink bugs damage small corn by feeding through the
Planting Delays and Pigweed Control
It almost goes without saying that weather conditions over the past few weeks have delayed cotton planting. Some growers in the south Delta will likely begin planting operations where field conditions permit over the weekend. However, a 50% chance of
Wheat fungicide pre-harvest intervals
Over the past week I have continued to receive calls regarding the fungicide application restrictions in wheat. The specific wheat pre-harvest intervals are set to reduce the likelihood of a residue issue at the elevator. I do realize there has
Implications from Hail Damage on Young Corn
Fortunately, young corn can sustain severe physical injury without suffering yield loss, because the growing point is below the soil surface. However, you need to wait 5 days or more to fully evaluate recovery or potential stand loss.
Are my residual herbicides gone after all this rain??
There have been a lot of people questioning “how much of my residual herbicide is left after all this rain?†How much residual value is left may depend on what kind of herbicide was used.
Rice Update – April 29, 2011
Rice Update April 21, 2011. This update consist of information on planting progress, weather and weed control options. You can download or click play now to view.
Grain Sorghum Hybrid Suggestions
Following are a few hybrid suggestions for dryland Grain Sorghum or milo production in Mississippi.
Rice Update April 21, 2011
Rice Update April 21, 2011. This update consist of information on planting progress and weed control options for producers who have gotten behind due to the windy and wet conditions. You can download or click play now to view.
How to deal with Glyphosate Resistance and Weed Issues in Corn
Increasing populations of glyphosate-resistant and other herbicide-resistant weed species demand we adapt our corn weed control systems to address specific issues and prevent new ones. This may require you to implement strategies for a specific weed, plan on multiple herbicide applications, and improve your application timing.
Will Corn Sustain Injury from Sand-Blasting?
Strong winds sand-blasted young, emerged corn plants in many fields this week. Fortunately, corn can sustain considerable vegetative damage during early growth stages without limiting development or yield.
Mississippi Wheat Disease Update
Currently, the wheat crop continues to be mostly disease free. The majority of the wheat crop is heading to flowering depending on the geographic location within Mississippi. At present, the two most prevalent diseases are leaf and stripe rust.
Cotton Planting Considerations
Cotton planting in Mississippi will begin next week as weather conditions allow. Some small acreage has been planted as growers set planters; however, weather conditions up to this point have not been ideal for planting cotton. In the table below,
