Southwestern Corn Borer Traps – June 24, 2023
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Corn Hail Damage and other Storm Issues
Fields in numerous areas around the state have taken a beating from hail and wind associated with recent storms. Several different types of damage may have occurred depending upon the type of storm, including hail damage, lodging and green snap. This article will describe what to expect.
Heliothine Trap Counts, June 8, 2023
As has been done for many years, pheromone traps for bollworm and tobacco budworm have been placed in numerous fields around Mississippi to give people an overview of the overall moth pressure from these two major pests. The data are
When to Begin Irrigation in Soybean
It is now the time of year where temperatures are warmer and fields are becoming dry in many areas. This situation always moves irrigation initiation to the front of our management plans. As a state, we have a portion of
When should we Start Irrigating Corn to Enhance Yield Potential?
At the first sign of summer weather patterns, Midsouth corn growers often get nervous about moisture stress. However, inadequate soil moisture is not nearly as limiting as usually perceived – considering we have abundant moisture virtually all spring. In fact, excessive moisture can stress corn development and hamper yields, if we trigger irrigation too early.
2023 Grain Sorghum Hybrid Suggestions
This article lists those sorghum hybrids which have demonstrated superior yields in the Mississippi Grain Sorghum Hybrid Trials. Thus, this is a great barometer to select the best adapted sorghum hybrids for your farm.
2022 Soybean Stem Canker Inoculated Variety Trial Evaluations (revised)
The cultivars contained in the Mississippi State University Official Variety Trial (OVT), as well as several additional cultivars, were field-evaluated for their susceptibility/resistance to stem canker. Trials were conducted in Stoneville with toothpick-inoculated plants during the 2022 season. Tables contain the average of the field observations (on a 0-9 scale) as well as an assessment of resistance to stem canker (R, MR, MS, S) based on the evaluations conducted.
Get Certified Crop Adviser CEUs at the 2023 Mississippi Water Resources Conference
Get Certified Crop Adviser CEUs at the 2023 Mississippi Water Resources Conference If you need CEUs, multiple sessions at the upcoming Mississippi Water Resources Conference have been approved by Certified Crop Adviser. The hours available are: Nutrient Management: 7 Soil
Corn Planting Suggestions for a Potentially Early Season
Corn is very dependent on the stand achieved to optimize productivity. So far this spring temperatures have been much warmer than normal, which definitely benefit corn planting opportunities and outcome. However, next week may bring other challenges. This article discusses how to assess corn planting suitability, strategies to improve your stand, and factors that affect what seeding rate you should plant.
MSU Extension survey seeks farmer feedback
By Keri Collins Lewis STARKVILLE, Miss. — Delta-based agricultural producers in a four-state region are invited to participate in a survey designed to gauge opinions and identify current practices related to water use. The online “Delta Region Irrigation Producers’ Survey,”
Upcoming Row Crop Extension Meetings
Mississippi State University Extension will be hosting several county row crop meetings this month. Each meeting will cover issues specific to the region including management topics on agronomics, insects, weeds, diseases, and economics. A meal will be provided at each
Spring Nitrogen Fertilizer Recommendations for Wheat
Our moist climate challenges our ability to fertilize wheat. This article outlines best management practices for nitrogen application timing, fertilizer sources, rates and other important practices which can greatly enhance wheat productivity.
When should Cover Crops be Terminated for Corn?
Cover crops can improve soil health and water quality and are being grown on more acres. However, their growth may extend into the spring and present challenges for primary crops. We are investigating these dynamics so that we may implement strategies to realize advantages while minimizing risk. Corn production presents issues that we will address.
2022: 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 2022 Official Variety Trial to bacterial blight following evaluations conducted on inoculated plots from Stoneville, MS are included in this blog post.
2023 Soybean Variety Suggestions
Variety selection is one of the most important soybean management decisions that can be made. With many excellent soybean varieties to choose from, this decision can sometimes be time consuming. Remember, factors such as soil texture, planting date, row spacing,
Iron Deficiency Chlorosis – 2022 Soybean Variety Tolerance Scores
Iron Deficiency Chlorosis (IDC) is an annual challenge for soybean producers in certain areas of our state. This issue is most common for soybean grown in our high pH soils. While there are some alternative management practices that may help
2022 MSU Corn Hybrid Demonstration Program Results
Mississippi State goes to great lengths to evaluate, assess and analyze corn hybrid performance, so you have good information to make decisions which improve the profitability of your farm. These Hybrid Demonstration trials are grown in numerous on-farm locations throughout the state where you can better evaluate hybrid performance of our region’s most elite hybrids. Full results, including yields and plant characteristics from this year’s trials are published here.
2022 MSU Corn Hybrid Trial Disease Evaluations – Non-irrigated Locations
Non-irrigated locations containing the MSU official corn hybrid trials (OHT) were evaluated for foliar diseases during the 2022 season. Curvularia leaf spot was the most prevalent foliar disease observed. Data are presented as the severity of each disease from each irrigated location on a 0-9 scale for each of the hybrids included in the irrigated location evaluations. Presently, the evaluations from the mpm-irrigated locations (n=4) are included in the current post.
2022 MSU Corn Hybrid Trial Disease Evaluations – Irrigated Locations
Irrigated locations containing the MSU official corn hybrid trials (OHT) were evaluated for foliar diseases during the 2022 season. Curvularia leaf spot was the most prevalent foliar disease observed. A limited amount of southern rust was observed at two locations. Data are presented as the severity of each disease from each irrigated location on a 0-9 scale for each of the hybrids included in the irrigated location evaluations. Presently, the evaluations from the irrigated locations (n=6) are included in the current post.
2023 MSU Short List of Suggested Corn Hybrids
This publication lists those corn hybrids which have demonstrated superior performance in the Mississippi Corn for Grain Hybrid Trials. No other source tests as many hybrids representing today’s choices in the market. Thus, this is a great starting point and barometer for you to judge performance and select the best corn hybrids for your farm.
2022 MSU Extension Soybean Variety Demonstration Program Summary
The annual MSU Extension Soybean Variety Demonstration Program is conducted using a set of varieties with proven performance. These varieties are grown in a production setting on various soils and management systems around the state. The sets for 2022 represented
2022 Yield Summaries from the MSU Corn Hybrid Demonstration Program
Mississippi State goes to great lengths to evaluate, assess and analyze corn hybrid performance. These Corn Hybrid Demonstration trials are grown in numerous on-farm locations throughout the state where you can better evaluate hybrid performance of our region’s most elite hybrids. Preliminary grain yield results from this year’s trials are published here.
Heliothine Trap Catches, September 16, 2022
Pheromone trap catches of bollworm and tobacco budworm moths were down this week to more typical levels for this time of year. This is the last week that trap catches will be reported for this year. If you think that
