Assessing corn stands to make replant decisions involves numerous factors which will likely influence the outcome. This article discusses those factors, including new research results, which should help make these difficult decisions easier.
Read Kelly, graduate student under the direction of Dr. Jeff Gore, has been investigating the relationship and densities of rice water weevils in furrow irrigated or row rice. During 2017 and 2018, Read conducted rice water weevil studies on eleven
The 2018 Mississippi State University (MSU) Row Crop Short Course, held in December, showcased presentations by growers, industry experts, and row crop specialists on topics such as nematode management, weed control, off-target movement of herbicides, and the 2019 economic outlook.
As rains delay planting progress across much of the state, you may be wondering when to abandon corn planting intentions, and proceed with other crops. This newsletter helps address that question by explaining how corn responds to late planting when grown in different production systems based upon research conducted by Mississippi State University.
If you ask experienced furrow irrigated rice producers one thing is clear, they recognize only a small, if any, yield reduction. MSU Researchers, recognizing the significant yield reduction observed in small plot data compared to producer experience, began looking deeper
The Mississippi State University Extension Service is offering free Soybean Cyst Nematode testing through August 30, 2019. For details click the links below. Soybean Cyst Nematode Sample Submission Form SCOUTING AND SOIL TESTING FOR SOYBEAN CYST NEMATODE
Last week we presented the early season effects of paraquat on rice research of PhD. candidate Ben Lawrence. This week we would like to present the work of Justin McCoy, a PhD candidate under the direction of Dr. Bobby Golden.
The number of commercial corn hybrids expressing the Vip trait (Leptra, Viptera, and Trecepta) is increasing, and they are being marketed for improved control of ear feeding insects, including corn earworm. We have been getting questions about these, and yes this
(UPDATED ARTICLE FROM 2018) Over the years many have questioned whether the use of a seed treatment is considered IPM because they are used prior to the onset of a problem. In our area, and across most of the cotton
Off target drift of paraquat has increased with the use of paraquat burndown behind the planter for resistance management. Under the direction of Dr. Jason Bond, evaluating the effects of early season paraquat drift on rice has been the dissertation
Poultry litter has been used to produce Mississippi crops for decades. However, most often it has fertilized hay and forage crops grown near the production facilities. The increased volatility of inorganic fertilizer prices circa 2008 led to more interest and use
The MSU OVT soybean locations were evaluated for disease during the 2018 season. Multiple diseases were evaluated at multiple locations and are provided in this post. Cercospora blight, Septoria brown spot and target spot were the three most commonly encountered diseases during the season.
Dicamba Applicator Training, which is required for anyone planning to apply dicamba herbicide products in Xtend cropping systems, is currently offered online (http://auxintraining.com) and will also be offered through in-person workshops located around Mississippi from March 4-8, 2019. Workshop locations will include Washington, Yazoo, Leflore, Marshall, Calhoun, Hinds, Lee,
Evaluations of the entries contained in the MSU Official Variety Trial were screened for their response to a fungicide that produces phytotoxicity. Even though differences exist within the commercially available fungicides regarding the amount of phytotoxicity observed over the past few season, the associated evaluations should provide guidance as to the specific response of commercial variety offerings. As has been stated in the past, no yield losses have been observed to occur as a result of the phytotoxicity associated with the commercially labeled fungicides for application to soybean.
Mother nature has certainly presented a very difficult scenario regarding the upcoming 2019 planting season. In this article, we will discuss those issues and our options to hopefully get our corn intentions planted and off to a successful start.
This article lists those grain sorghum hybrids which have produced superior yields in the Mississippi Grain Sorghum Hybrid Trials and neighboring University trials. This information should improve your ability to select well-adapted sorghum hybrids for Mississippi based on independent performance testing.
The Irrigation Team at MSU was requested in 2016 to investigate the effects of flood and furrow irrigation by interested farmers. Traditionally, many rice farmers chose to flood irrigate their soybeans. Rice farmers were accustom to pulling levees in rice
The 2019 Insect control Guide is now available. Click picture to view online
Bill O’Neal of Allendale Planting Company in Shelby is well versed in adaptation to get the job done. Allendale is one of the farms on the riverside that for “Delta standards” most would call rolling or hilly. Two years ago, O’Neal
Last week we started our conversation concerning Furrow Irrigated rice (row rice), this week we look at the on farm studies. “On farm” research trials attempt to look at the real world. “On farm” trials evaluate real world data, uncontrollable
Observations of target spot were made in the MSU OVT location conducted in Lucedale and Stoneville, MS during 2018. Included in this blog post are the observations of disease on leaves as well as the percent defoliation from all 67 varieties included in the 2018 MSU OVT.
Producing rice in a “rowed-up” manner as other row crops such as corn, soybean, and cotton was a foreign concept just a couple of years ago. Row rice or furrow irrigated rice was initially investigated by MSU Researchers as an
The final data for small plot official variety trials (OVT) as well as large plot, on-farm variety trials is now available. Official variety trials were conducted at a total of 10 locations in 2018 and of-farm trials were conducted on
Mississippi State University Extension will be hosting several county row crop meetings from January through March of 2019. Each meeting will cover issues specific to the region including management topics on agronomics, insects, weeds, diseases, and economics. A meal will
Variety selection is an incredibly important management decision for soybean production. Factors such as soil texture, planting date, irrigation capabilities, row spacing, harvest capacity, among others, may influence the decision of selecting an appropriate variety. There are many excellent varieties to choose from that
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