Rice Planting Progress
The 2013 rice planting season has begun in Mississippi. In addition to the first planting date study my staff planted Thursday, March 14, rumor has it a small amount of rice was planted near Arcola March 15 and 16. Rice
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2. By Subject
The Fungicides
Throughout the season many ag-related professionals ask questions about particular fungicides. More specifically, sometimes it can be confusing to determine if a particular product falls in the strobilurin class of fungicides or the triazole class of fungicides. The current update includes information to help determine the particular class of fungicides for strobilurin, triazole, and pre-mix products using fungicides labeled for application in soybean as an example.
Fall Residual Herbicides: A Double Edged Sword
Fall-applied residual herbicides went out on a significant amount of acreage in Mississippi during the fall of 2012. In some cases, such as where glyphosate-resistant Italian ryegrass is present, these applications are key components for optimizing weed control. However, in
Top Ten Keys to High Corn Yields
You must provide numerous resources and management to optimize the opportunity for corn plants to produce high yields. Of course, favorable weather plays a huge role as well. This article describes areas where we can improve corn yield potential.
Insecticide Seed Treatments in Soybeans
What is the importance of a neonicotinoid insecticide seed treatment in soybeans? Basically it is a risk management tool. Soybean seedlings have a tremendous amount of vigor and can tolerate a substantial amount of insect injury. However, early planted soybeans can encounter less than optimal environmental conditions which can stress plants and reduce vigor. Insect injury under these conditions is an additional stress. During 2010, it is estimated that the use of insecticide seed treatments in soybeans resulted in a value of $28.8 million to Mississippi soybean growers.
Rice Seed Rates
Numerous seed rate studies have been conducted for drill-seeded rice. Dr. Jason Bond and I published work in 2005, and recently, Dr. Dustin Harrell at the Rice Research Station in Crowley, LA, has updated their seeding rate recommendations. The common
2013 Cotton Maturity Guide
Although performance generally drives variety selection decisions, varietal maturity is usually considered when making variety selection decisions. To that end, we have updated our cotton maturity chart for 2013. Keep in mind that several factors can affect varietal maturity and
Fungicide Applications in Wheat: Targeting Disease to Prevent Yield Loss (updated 3/13/13)
Deciding on a specific fungicide depends on the particular disease in the field. Also, response of a fungicide, as related to wheat yield, will depend on the particular disease, susceptibility of a particular variety, as well as the fungicide applied and at what growth stage the application is made. Results from two 2012 foliar fungicide trials are included to aid in fungicide selection. Keep in mind, that overall yield responses are the result of the fungicide’s efficacy when management the disease observed.
When is it Time to Start Planting Corn?
March is here, expectations are high and our fields may dry out soon, if rain holds off. So when should we start planting corn? This article gives tangible recommendations for determining suitable planting time when nature throws us curveballs.
Wheat Stripe Rust Detected in Mississippi
Stripe rust was positively confirmed in two wheat fields near Greenwood, MS on Monday, February 25, 2013. At this time, with the fluctuating environment we are observing the situation prior to making a management decision since cooler temperatures may reduce the likelihood of spread within the two fields. In addition to information regarding the current situation information is included to tell the difference between leaf, stripe, and stem rust in our production system.
Have a Plan for Managing Sugarcane Beetles in Field Corn
Sugarcane beetles (Euetheola humilis rugiceps), have caused many Mississippi corn producers major headaches in the last decade. Ironically enough, most of the problem areas are in the Hill region of the state and not the Delta region. Sugarcane beetles are certainly present in the Delta but rarely cause widespread problems in corn (to date). Sugarcane beetle infestations are sporadic in nature but heavy infestations can be very serious and require replanting in some situations. Unfortunately there are no viable rescue treatments available, so this pest has to be managed at planting.
2013 List of Peanut Fungicides Labeled in Mississippi
This note links to four documents (pdf format), each of which lists the fungicides labeled for use on Mississippi grown peanuts as of February, 2013. The first document lists the fungicides by Trade Name. The second pdf lists the fungicides
2013 Mid-South Farm and Gin Show – Irrigation Seminar
The 2013 Mid-South Farm and Gin Show will be held on Friday, March 1 and Saturday, March 2 at the Memphis Cook Convention Center. Show hours are 9:00 a.m. to 5 p.m. on Friday, March 1 and 9:00 a.m. to
2013 Spring Nitrogen Fertilizer Recommendations for Wheat
Wet, saturated soils certainly complicate issues associated with nitrogen fertilization of wheat fields in the Mid-South, and we have had our fair share early this spring. This article gives guidelines for getting better wheat response to your fertilizer dollars.
Bird Repellent Available for Corn Seed
If you need some help deterring blackbirds or other ground-feeding birds from ruining your corn stand, you can make plans now regarding the product Avipel.
2012 Small Plot Official Cotton Variety Trials
Find below the final version of the 2012 Small Plot Cotton Official Variety Trial. During 2012, small plot cotton variety trials were conducted near the following locations; Clarksdale, Rolling Fork, Schlater, Senatobia, Starkville, Stoneville, Tribbett, Tunica, and Verona. Variety trial
2012 Southern U.S. Insecticide Performance Survey
University Research and Extension Entomologists from across the southern U.S. participated in a survey where they rate the performance of insecticides against various insect pests in cotton, soybean, and field corn.
2013 Grain Sorghum Hybrid Recommendations
Included are Mississippi State’s suggested grain sorghum hybrids for planting during the 2013 season. These hybrid recommendations are intended for dryland production.
2012 County Cotton Variety Trials
The Mississippi State University Extension Service conducts large plot, on-farm variety trials each year. These trials are intended to complement the small plot Official Variety Trials (OVT) that are conducted under the guidance of Dr. Bobby Golden. Large plot trials
Delta Ag. Expo and On Target Application Academy
The 40th Annual Delta Ag Expo will be held January 16-17, 2013 at the Bolivar County Exposition Center in Cleveland, MS. There will be several Mississippi State University Researchers and Extension Specialist’s on hand to answer any questions you may
2012 MSU Corn Hybrid Demonstration Program Results
The MSU Corn Hybrid Demonstration Program evaluates superior corn hybrids from numerous seed companies who participate in the MSU Corn for Grain Hybrid Trials. Our objective is to provide you more opportunity to evaluate premier corn hybrids and substantially supplement the information gathered in the University Hybrid Trials.
Future of Agriculture Graduate Student Competition
On February 7th 2013, Mississippi State University will host the first annual “Future of Agriculture Graduate Student Competitionâ€.
December Supply and Demand Report Recap
by: Brian Williams and John Michael Riley Estimated U.S. production and acreage for corn, soybeans, and wheat in the December USDA report remain unchanged over the November estimates. U.S. soybean yields for 2012 are estimated at 39.3 bushels/acre, down from 2011
Video Demonstrating Use of a Drop Cloth in Cotton
Video showing how to use a drop cloth for sampling tarnished plant bugs in cotton.
2013 Soybean Variety Suggestions
Variety selection is one of the most critical management decisions associated with soybean production. Factors such as soil type, planting date, irrigation capabilities, row spacing, harvest capacity, and other crops grown all can influence the decision for selecting an appropriate
