2024 Mississippi Cotton Official Small Plot Variety Trials
24 COTTON OVT BOOK
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2024 Mid-South Cotton Defoliation Guide
Mid-South Cotton Specialists Working Group provides this guide to aid in defoliation decision making. Multiple scenarios ranging from 1 pass to 2 pass programs along with considerations of both temperatures and environmental factors as a reference for applying harvest aids.
2024 Mississippi Extension County Meeting Agendas
Agenda_Hinds Co Agro Producers Agenda_Leflore Co Agro Producers Agenda_Monroe Co Agro Producers Mt 26_021324 *start time 9:30 a.m.* Agenda_Union Co Agro Producers Agenda_Tunica Co Agro Producers Agenda_Grenada Co Agro Producers
Economic and Agronomic Considerations for K2O Applications in Cotton
Economic and Agronomic Considerations for K2O Application in Cotton_2023
Where do I install my soil moisture sensor?
Irrometer Watermark Series: Location Selection This publication series provides information and recommendations pertaining to the Irrometer Watermark 200SS, a granular matrix sensor commonly used in Mississippi for scheduling irrigation. Future publications will discuss other types of soil moisture sensors. Users
2021 Virtual Insect Scout Schools
Due to the uncertainty of being allowed to hold face to face meetings during the early planning sessions for our Insect Scout Schools, we decided to pre-record the entire scout school for General Thresholds, Cotton, Corn, Grain Sorghum, and Soybean
2021 MSU Row Crop Educational Programs – Cotton Production
Due to restrictions limiting public gatherings related to the pandemic, the MSU Row Crops Team are releasing some virtual educational programs to help prepare for the upcoming growing season. These programs offer Continuing Education Units for Certified Crop Advisors who
Foliar Thrips Control Options in Cotton: Pros and Cons
Thrips pressure to date has been a mixed bag. Some areas have reported treatable numbers, while in other areas seed treatments have held well. Going forward, should you need to treat thrips with a foliar insecticide there are a few
Bollworm Outlook for 2020
The 2019 season was one of the most challenging years we have had from a bollworm standpoint in both cotton and soybeans. The issue was not from a numbers standpoint where the numbers overwhelmed the traits and foliar insecticides. It
Cotton Leafroll Dwarf Virus: First Report in MS in 2019, Identification and Management Considerations
A lot of information regarding a new cotton virus, cotton leafroll dwarf virus (CLRDV), has been swirling around the internet since last fall. A low number of CLRDV-positive samples were detected from Coahoma County, MS last week. The current blog post contains information regarding the virus.
Bollworm Management in Cotton: 2019 Guidelines
As we write this article, July 10, 2019, there are only sporadic reports of bollworm eggs beginning to show up in MS cotton. Generally the first big bollworm flight begins around the week of July 4 and peaks around July
2018 Cotton Variety Trial Data
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
Response of Cotton Varieties to Inoculation with Xanthomonas citri pv. malvacearum, the Causal Organism of Bacterial Blight
Response of the cotton varieties contained within the Official Variety Trial to bacterial blight are included in this blog post.
A Rapid, Molecular Detection Method for the Cotton Bacterial Blight Organism, Xanthomonas citri pv. malvacearum, from Infected Cotton Plant Material Including Seed
Bacterial blight of cotton continues to be a disease of importance in the Mid-southern U.S. A project, sponsored by Cotton Incorporated, was recently completed and resulted in the development of a rapid, molecular diagnostic tool to detect the bacterium from infected cotton material. Even though the Mississippi Crop Situation blog is not the best venue for this type of post, the information contained in the post can reside here as a semi-permanent location for all interested parties to obtain the molecular diagnostic protocol since this project was sponsored by check-off funds.
Bollworm Management in Bt Cotton: Early July Update
We have been getting reports of bollworm moth activity and low levels of eggs for about 10 days now in cotton. This week seems to be the week when the activity has really picked up and there are a lot
Bollworm Management in Bt Cotton: Things to Consider at Planting Time
As the 2018 cotton season approaches, it is a good time to look back at 2017. From an insect management standpoint, the number one thing that stands out about last year is the amount of foliar sprays that were made
Bollworm Moths and Eggs Plentiful in Cotton: How Aggressive Should We Be?
For the last 7-10 days we have flushed numerous bollworm moths in cotton around the state and are commonly picking up eggs and small larvae in places. We have had numerous calls from consultants seeing the same thing and several have
Seed Treatment Choices For Cotton Will Be More Important In 2017
In 2017, the need to maximize thrips control to avoid foliar applications will be more important than ever. With the introduction and anticipation of numerous acres with the new herbicide traits resistant to Dicamba, there will be NO INSECTICIDE tank
Numerous Caterpillars Showing Up in Cotton
Over the last couple weeks, we have received numerous calls about multiple caterpillar pests in Bt cotton. By far, the most common and widespread species has been bollworm, but populations of fall armyworm are also high and we have even heard
Spider Mites Showing up in Small Cotton in MS
Spider mites have been becoming more widespread over the last two weeks. Currently we have quite a few acres requiring treatment for spider mites and several that have already received an application. The hot dry weather we have been dealing with
