Our warm and humid Mississippi climate makes nitrogen (N) fertilizer management challenging. Let’s review the basics about N terminology as various product claims fly about with some puzzling promotional material being used. Be sure that you know what is being
March established cotton’s all time high at 227.00 cents during the delivery period while May posted its life of contract high at 219.70 cents. Thus, the contract highs for three consecutive months; March, May and July 2011, all posted highs well above the two dollar mark.
Seems like every grower meeting we go to, we are hearing more and more about wild pigs destroying crops in some areas of the state. There are some producers that are even switching what crops they grow soley based on damage from wild hogs.
One of the objectives of this program is to identify key production limitations, so the Mississippi State University Extension Service and Experiment Station can better direct efforts to develop innovations for our specific problems. This is a summary of such limitations documented during the past few years.
Corn is quite unique because much of its potential productivity is determined during the planting process. Thus, corn is often much more responsive or dependent on variables implemented during the planting than other Southern crops. This article gives planting guidelines for enhancing corn profitability.
As producers prepare for spray applications this growing season, it is imperative to consider proper spray nozzle selection. As ground speed increases, the orifice size of the nozzle must be increased to maintain the desired GPA. A larger orifice naturally produces larger droplets which equates to poor coverage with contact herbicides. With this in mind, it is recommended to make spray applications at a reasonable ground speed that allows for the use of a spray nozzle that will produce a medium droplet size conducive for contact herbicides.
USDA released it’s March World Agricultural Supply and Demand Estimates (WASDE) report this morning. At this time in the marketing year few wholesale changes are typically seen in the report for U.S. summer crop production and use. This came to
During the production season of 2010, much of the peanut producing area suffered harsh drought conditions. This led to reduced yields and quality problems on last years crop, and will have lasting effects into this season. Dr. John Beasley, Peanut
The cotton market offers no rest for the weary as it continues to run over anything or anyone that dares to put a lid on it. The May contract has taken over as the lead month and also assumed the price leadership role with its climb above two dollars.
This rice update contains information on rice yields by planting date, new rice varieties, and seeding rates. Press Play in Popup to view this video update.
Last year was a challenging year for insect pests of rice in Mississippi. In general, we experienced higher than normal populations of rice water weevil, rice stink bug, and fall armyworm. Luckily from the rice water weevil standpoint, the two
This update covers rice burndown considerations, hybrid insecticide seed treatments, and 2011 USDA Outlook Agriculture Forum – Rice Planting Intentions.
The 2010 Row Crop Short Course was held at Mississippi State University on December 6 – 8, 2010. As we expanded the Short Course in 2009, we also have adopted technology to record the oral and visual portions of the presentations.
In Mississippi, the rice water weevil is the most important early to mid season pest in rice. Three years of research have shown that foliar pyrethroid applications provide variable results, and may not always provide acceptable control.
Cotton futures hit 194.55 Friday, surmounting the all time high of 190.00 cents, established in 1864, during the U. S. Civil War era.
With snow melting and warmer temperatures on the way, burndown should be taking place next week. I have included a video presentation for rice winter weed control. You can stream the video by clicking on view in a popup. The file can also be downloaded by clicking on Rice Winter Weed Burndown below.
Cotton producers in Mississippi planted approximately 425,000 acres of cotton in 2010. This was a 33% increase in acres compared to 2009. Approximately 5% of cotton in MS was planted to transgenic single gene Bt varieties and 90% of cotton acres was planted to dual toxin transgenic Bt varieties. The most popular varieties planted in 2010 were
There are several keys to successful wheat nitrogen fertilization in Mississippi. Split application of nitrogen fertilizer is likely more important for wheat than any other crop, including corn. This is because wheat nitrogen fertilization occurs during the wettest months of the year – in a high rainfall, warm regional climate conducive to nitrogen loss.
The Rice Seeding Rate Calculator has been uploaded. This is an excel file that will give seeding rates for selected rice varieties. I have uploaded a tutorial video that demonstrates how to use the program. You can download this file or you can click Play in Popup which will give you full streaming video. I also included a rice seeding rate chart which is a pdf version of the information.
For the past 15 years the only herbicide program that most producers have known was the use of glyphosate in Round Ready® crops. With glyphosate-resistant weeds becoming more of an issue there has been an increase in demand for alternative control options.
Poultry litter has long been used to provide nutrients for pastures, hay, and other crops in the south-central Mississippi broiler production region. Volatile fertilizer prices increased interest among cotton producers in using litter as a nutrient source. Fortunately, there is
Tillage operations vary greatly in peanut production across the state of Mississippi. Generally, there is more use of conservation tillage in the southern areas, and more conventional tillage in the northern areas. Most of the conservation tillage involves some type of strip tillage operation, while conventional tillage usually includes at least one disking followed by a field cultivator or do-all to break up clods, and in some cases, raised beds are utilized. This study was designed to evaluate the effects of different tillage systems as they relate to peanut yield.
The Peanut Prescription Rx Program has proven successful in peanut producing areas for several years, and some growers in Mississippi are trying this on their farms. The program utilizes several factors to determine the risk of infection from a particular disease. After the risk has been assessed, a prescription fungicide recommendation can then be made. This study is designed to evaluate the effectiveness of this program in Mississippi.
Over the past several years, many new peanut varieties have been released. These varieties have improved resistance to diseases, as well as higher yield potential. This study is designed to help determine how varieties perform in Mississippi. Varieties were selected from newly released varieties, varieties to be released in the near future, and varieties that have become the standard over the years.
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