Plant Production Systems


A Canopy of Color
A Canopy of Color

The process to develop a new crape myrtle cultivar takes a good bit of time. In the Mississippi Agricultural and Forestry Experiment Station, it begins at the McNeill Resea...
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A Sweet Specialty
A Sweet Specialty

The economic impact of sweet potatoes in the state of Mississippi grew exponentially in 2015. Sweet potatoes stretched across 21,500 acres of Mississippi fields and generat...
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A Window of Time
A Window of Time

Timing is everything and for blueberry growers, the ability to harvest high-value fruit in the off season could reap financial rewards. Dr. Guihong Bi, plant and soil scien...
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Bird
Bird's Eye View

MAFES scientists, led by Dr. Vitor S. Martins, are developing the AI-powered S3DTool to use satellite data for smarter, faster, and more affordable soil sampling that supp...
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Bountiful Harvest
Bountiful Harvest

In response to limited research on nitrogen management despite Mississippi’s $113 million horticultural industry, Dr. Ibukun Timothy Ayankojo of MAFES is leading a two-year...

In response to limited research on nitrogen management despite Mississippi’s $113 million horticultural industry, Dr. Ibukun Timothy Ayankojo of MAFES is leading a two-year study in Northeast Mississippi to optimize nitrogen application and irrigation in tomato production, aiming to enhance crop health, productivity, and grower competitiveness through improved nutrient management practices.

https://www.mafes.msstate.edu/discovers/article.php?id=327
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Drone Downpour
Drone Downpour

Mississippi State University, through its Agricultural Autonomy Institute and MAFES research, is leading efforts to advance spray drone technology as a precise, efficient c...

Mississippi State University, through its Agricultural Autonomy Institute and MAFES research, is leading efforts to advance spray drone technology as a precise, efficient complement to traditional methods, aiming to improve pest and fertilizer application and position Mississippi as a leader in agricultural innovation.

https://www.mafes.msstate.edu/discovers/article.php?id=332
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Dwarf Virus, Giant Impact
Dwarf Virus, Giant Impact

MAFES scientists Dr. Nina Aboughanem and Dr. Sead Sabanadzovic are studying the cotton leafroll dwarf virus (CLRDV), a growing threat in Southeastern U.S. cotton fields, to...

MAFES scientists Dr. Nina Aboughanem and Dr. Sead Sabanadzovic are studying the cotton leafroll dwarf virus (CLRDV), a growing threat in Southeastern U.S. cotton fields, to improve diagnosis, understand its spread, and develop prevention strategies to protect yields and avoid the severe economic impacts seen in South America.

https://www.mafes.msstate.edu/discovers/article.php?id=330
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Feeding a Hungry World
Feeding a Hungry World

The MAFES rice breeding program, which has been developing high-yielding cultivars for the Midsouth for more than 30 years, helps Mississippi rice producers feed the world....
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Fresh Local Flavor
Fresh Local Flavor

The U.S. is the largest importer and consumer of spices in volume and value according to the USDA. MAFES researchers are helping Mississippi's produce farmers diversify the...
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From Field to Future
From Field to Future

To combat the effects of climate change on rice, corn, and soybeans, MAFES researchers are developing more resilient crops through projects like CRISP Rice and iPACERS, usi...

To combat the effects of climate change on rice, corn, and soybeans, MAFES researchers are developing more resilient crops through projects like CRISP Rice and iPACERS, using advanced technologies and decades of climate data to improve tolerance to heat, drought, and elevated CO2 levels.

https://www.mafes.msstate.edu/discovers/article.php?id=331
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From Row Crop to Runway
From Row Crop to Runway

From the field to fabric, from row-crop to runway, cotton plays a pivotal role in dozens of industries. Scientists in the Mississippi Agriculture and Forestry Experiment fr...
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Fruit of the Vine
Fruit of the Vine

MAFES scientists, Dr. Eric Stafne and Dr. Sam Chang, are working to bring a sweet treat to Mississippi's farms. Fruits such as bunch grapes, muscadines, and blackberries, a...
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Heed change, take root
Heed change, take root

MAFES scientists cultivate crops in a changing climate. The anticipated climate change will increasingly impact crop production and food security in the coming years. Read More

In the Weeds
In the Weeds

While palmer amaranth may look inconspicuous in its seedling stage, its impact on farmers is nothing short of shocking. In the absence of weed control, it could cause losse...
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Irrigation innovation
Irrigation innovation

Conservation is critical to both the environment and the people of Mississippi, farmers in particular. MSU scientists are working alongside farmers to develop better ways t...
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Let Go of My Legume
Let Go of My Legume

MAFES scientists, Dr. Te-Ming Paul Tseng, assistant professor in the College of Agriculture and Life Sciences' plant and soil sciences department, and Dr. Marcus Lashley, a...
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Life After the Flood
Life After the Flood

To combat groundwater depletion in Mississippi rice farming, MAFES researchers led by Drew Gholson are using IoT technology and water-saving methods like alternate wetting ...

To combat groundwater depletion in Mississippi rice farming, MAFES researchers led by Drew Gholson are using IoT technology and water-saving methods like alternate wetting and drying to reduce irrigation by up to 40% without lowering yields, while training farmers to adopt these sustainable practices.

https://www.mafes.msstate.edu/discovers/article.php?id=328
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Outwitting Weeds
Outwitting Weeds

MAFES scientists are harnessing artificial intelligence for real-time integrated weed control. Drs. Wes Lowe, Daniel Chesser, and Brian Pieralisi conducted a study funded b...
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Plenty of Ground to Cover
Plenty of Ground to Cover

The idea that cover crops help aid in soil health is as old as the Mississippi hills. In fact, before commercial fertilizers were available, legume cover crops were a mains...
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Researchers assess plant health for nitrogen prescription
Researchers assess plant health for nitrogen prescription

MSU scientists use precision agriculture in soil fertility research. Read more

Researchers explore early corn planting
Researchers explore early corn planting

Timing counts for a lot when it comes to planting corn. That's why Mississippi State University scientists are researching the effects of planting date, plant population, a...
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Researchers use precision agriculture for weed control and more
Researchers use precision agriculture for weed control and more

MSU scientists utilize precision agriculture in weed control and herbicide drift research. Read more

Ripples in the Pond
Ripples in the Pond

MAFES scientist Dr. Ganesh Karunakaran, associate wildlife, fisheries and aquaculture research professor, is the first to create a comprehensive economic impact model detai...
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Risky Business
Risky Business

Approximately 17.4% of Mississippi's workforce is employed in agriculture. Two of the biggest agricultural commodities are soybeans and corn. New issues have emerged due to...
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Smart Water
Smart Water

Water is essential. All crops require water and many of the crops in Mississippi depend on irrigation. A little more than half of Mississippi farmland and nearly all of the...
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Sweet as Pie
Sweet as Pie

Best management practices for blackberries are being investigated by MAFES scientists. Recognizing white drupelet disorder as an emerging issue in blackberries, Dr. Eric St...
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Targeting Tomatoes
Targeting Tomatoes

The most common garden vegetable is also a staple in research laboratories at Mississippi State. From herbicide tolerance to gene modification, tomatoes are being studied t...
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The Buzz Surrounding Neonics
The Buzz Surrounding Neonics

In the midSouth, early-season pest management is a significant challenge to farmers. For insects, relatively mild winters combined with long, productive growing seasons cre...
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The Maze of Maize
The Maze of Maize

Sulfur is a key macronutrient required to grow a healthy crop of corn. Dr. Jagmandeep Dhillon leads a team of MSU researchers to determine how nitrogen affects sulfur level...
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The Need for Speed
The Need for Speed

Brought to the United States from China in the eighteenth century, the soybean occupies 75 million acres of U.S. land today. In Mississippi, soybeans are the number one row...
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The Queen of Forages
The Queen of Forages

Dr. Rocky Lemus and Dr. Brett Rushing have been working on three projects specifically designed to provide producers better management strategies for alfalfa. They are rese...
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To till or not to till?
To till or not to till?

Forty years of research addresses the tillage question. Read More...
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Triumph in Tomatoes
Triumph in Tomatoes

To tackle herbicide-resistant weeds in tomato farming, MAFES researchers are testing sustainable methods like soil steaming, allelopathic cover crops, and biochar, showing ...

To tackle herbicide-resistant weeds in tomato farming, MAFES researchers are testing sustainable methods like soil steaming, allelopathic cover crops, and biochar, showing promising early results in reducing weeds, improving yields, and offering cost-effective solutions for both conventional and organic growers.

https://www.mafes.msstate.edu/discovers/article.php?id=329
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Under Pressure
Under Pressure

Insect pressure in the field has long been a problem for row crop producers. Additionally, insects can damage stored grain, which can be a huge nuisance for farmers and gra...
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Unlocking Mysteries
Unlocking Mysteries

In the world of turf science, mysterious brown spots provide a peek at the multitude of bacteria and fungi that live within our lawns. Dr. Maria Tomaso-Peterson, a MAFES re...
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Where the Grass is Greener
Where the Grass is Greener

Dr. Rocky Lemus is on a mission: to help Mississippi producers become better forage managers. To accomplish his mission, he and Joshua White, manager of the MAFES Official ...
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