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Crops : article

'Flag the Technology' aids herbicide application

COLUMBIA, Mo. – There is a simple, inexpensive way to reduce errors in herbicide applications and limit off-target chemical drift, says a University of Missouri Extension weed management specialist.Kevin Bradley supports the “Flag the Technology” program by the University of Arkansas Cooperative…

'MUkraine' partners work to restore farmland through education and technology

COLUMBIA, Mo. – In May of 2022, Ukrainian President Volodymyr Zelenskyy called American Association of Universities leaders for help to assist Ukrainian universities during the war with Russia.

10 tips to bulletproof your beef operation

Boost beef farm resilience with expert tips on grazing, hay storage, herd health, and financial strategies to thrive through cycles and drought.

10 ways to manage high input costs in 2025

ST. JOSEPH, Mo. – University of Missouri Extension agronomist Wayne Flanary says 2025 likely will be a year when corn producers need to batten down the hatches to offset low sale prices and high input costs.

A time of transition

COLUMBIA, Mo. – Despite suspending all face-to-face programming due to COVID-19, University of Missouri Extension recognizes the continued need to provide university research and knowledge to help farmers and consumers alike.

Alliance plans fescue schools to teach replacing toxic grass

COLUMBIA, Mo. – Ways to replace toxic tall fescue pastures keep improving as renovations move across the Fescue Belt from Missouri to Georgia.Five grazing schools in five states in March will clarify a complex system, says Craig Roberts, University of Missouri Extension forage specialist.

April rains affect May forages; alfalfa turns yellow in wet fields

COLUMBIA, Mo. – Alfalfa fields fading from green to yellow may mean too much water. Farmers see the change after record-setting rains.Waterlogged soil kills nitrogen-fixing bacteria on roots, says Craig Roberts. The University of Missouri Extension specialist alerted area specialists of the…

Are there opportunities to cut fertilizer costs in 2025?

COLUMBIA, Mo. – University of Missouri Extension economist Ben Brown and others predict 2025 corn prices will drop below $4.50 per bushel.

Atrazine has a huge impact on Missouri economy

COLUMBIA, Mo.–Atrazine, presently used on more than 85 percent of the corn acres in Missouri, is considered one of the most effective and least costly herbicides in use. University of Missouri Extension is helping farmers and communities manage atrazine runoff so the herbicide remains available.

Avoid applying fall anhydrous in northern, central Missouri

COLUMBIA, Mo. – University of Missouri Extension state nutrient management specialist John Lory advises against fall application of anhydrous ammonia anywhere in Missouri. Fall application increases the risk for substantial losses in the period between fall and when the corn needs the nitrogen in…

Avoid financial heartbreak after drought

POTOSI, Mo. – Missouri is coming off consecutive years of severe droughts and depleted cool-season pastures. As drought lingers, so do old practices that worsen its impact, says Rachel Hopkins, University of Missouri Extension agricultural business specialist.

Back-to-back soybean: Don’t do it

COLUMBIA, Mo. – More farmers are looking at a practice long frowned upon: planting back-to-back soybean.Don’t do it, says University of Missouri Extension soybean specialist Bill Wiebold. Expect lower yields and higher erosion if you don’t rotate soybean with corn. Risk of disease, insects and…

Be informed before using soybeans for livestock forage

SEDALIA, Mo.—Many Missouri producers are asking if it is safe to use soybeans for livestock forage. The topic was brought up repeatedly by attendees at the Missouri State Fair in Sedalia.

Be on guard for older soil-borne and look-alike soybean diseases

Farmers faced challenges during the 2023 drought as soybean diseases like sudden death syndrome, red crown rot, and charcoal rot exhibited similar symptoms.

Be on lookout for stink bugs in soybean in 2025

COLUMBIA, Mo. – Missouri soybean farmers should be on the lookout for several species of stink bugs in 2025, says University of Missouri Extension state crops entomologist Ivair Valmorbida.

Biomass crops benefit marginal soils

COLUMBIA, Mo.—Bioenergy crops can be a good match for areas of fields that have lost productivity.

Brazilian farmers and crop consultants visit MU

COLUMBIA, Mo. – University of Missouri Extension state crops entomologist Ivair Valmorbida and state soybean specialist Andre Reis hosted a group of influential farmers and crop consultants from Brazil on July 19-20 in Columbia.

Breakthrough in fight against global disease of citrus trees

WARRENSBURG, Mo. – Citrus greening is a devastating disease affecting trees across the globe. Research by University of Missouri Extension agricultural engineering specialist Shirin Ghatrehsamani may provide the key to overcoming citrus greening.

Buying corn silage to feed beef cows in winter

COLUMBIA, Mo. – Moisture and fall forage growth have been disappointing in 2024. The bumper crop of corn this year has prompted many cattle farmers to consider feeding their cows corn silage.

Cattle farm tour shows how shade improves profits

ST. JAMES, Mo. – Cattle producers are invited to attend a field day at the Mingo Farm in St. James to learn how to use natural shade to improve their beef operation.

Challenges and strategies in optimizing soybean planting

COLUMBIA, Mo. – A grower’s planting operation and crop stand establishment is the most critical event in every farmer’s calendar, said Andre Reis, University of Missouri Extension state soybean specialist.

Check with your crop insurance agent before you cut

This is part of an MU Extension series to help row crop and livestock producers manage drought.COLUMBIA, Mo. – University of Missouri Extension agricultural economists recommend that you check with your crop insurance agent before cutting or grazing drought-damaged crops as relief forages.

Chemical and pesticide use

Excerpted from the Environmental Impact of Missouri Crop Production report

Cleansing rain helps wheat after flood

COLUMBIA, Mo.—Wheat flooded before harvest brings questions from affected farmers. What do they do now?University of Missouri Extension field crops specialists said, “Wait and see.” During a weekly teleconference, field staff answered questions from farmers.

Cold rain right after planting causes problems

COLUMBIA, Mo. – It may be too early to think about replanting corn yet, but it’s a good time to look at guides from University of Missouri Extension or seed dealers, said MU Extension agronomy specialist Bill Wiebold.

Cold snap brings fescue foot to cows on toxic fescue grass

COLUMBIA, Mo. – A winter cold snap arrives. Cow’s blood flow slows. Cows start limping. It’s time to check herds for fescue foot.The first report of the disabling disease has come to Craig Roberts, University of Missouri Extension fescue specialist.

Cold start to April delays crops

COLUMBIA, Mo. – April’s cold start in Missouri has limited fieldwork and delayed planting for farmers and gardeners. The persistent cold “was nothing short of amazing,” said University of Missouri Extension climatologist Pat Guinan.

Cold, dry conditions delay planting and forage growth

COLUMBIA, Mo. – University of Missouri Extension agronomists voiced concern during a teleconference that cool, dry conditions are causing delayed planting and slow forage growth statewide.

Committee searching for nutrient reduction strategies

COLUMBIA, Mo.– Nutrient loads can cause problems with water quality. That’s why the Missouri Nutrient Reduction Strategy Committee is working to decrease the amount of nutrients that end up in the Mississippi River.

Control of Fusarium Head Blight (or Scab) in Wheat

Wheat in southeast Missouri is near or at flowering, which suggest that wheat in many other regions of the state is roughly 1 to 2 weeks away. Fusarium Head Blight (FHB) (Figure 1) is a disease that can cause yield loss, reduced test weights, and reduced seed quality in wheat.

Cool-season pastures start regrowth with arrival of warm-weather rains

COLUMBIA, Mo. – Cool-season grasses such as fescue that dominate pasture grass in Missouri need warm weather to grow.

Corn planting pops at MU Hundley-Whaley Center

ALBANY, Mo. – Things are popping at University of Missouri’s Hundley-Whaley Extension and Education Center in Albany.

Corn prices headed up?

A significant reduction in corn production could push farm prices to $4.15 per bushel and Chicago Board of Trade prices near $4.50 per bushel.

Cover Crop Decision Tool provides choices for grazing

TROY, Mo. – Row crop farmers have a Cover Crop Decision Tool to help them decide which cover crop will work best on their farms for potential fall/winter grazing.The free online tool simplifies decision-making and reduce risks for those wanting to plant cover crops, says University of Missouri…

Cover crop residue can complicate nitrogen management in corn

COLUMBIA, Mo. – Farmers who rely on surface-applied nitrogen may have difficulty if they apply to fields with high surface residue, says University of Missouri Extension nutrient management specialist John Lory.

Cover crop, silvopasture incentive funding available

The University of Missouri Center for Regenerative Agriculture has opened a third round of funding for fall cover crop planting in Missouri. About $3 million is available for Missouri producers interested in using cover crops on their cropland through the Missouri Conservation Crop and Livestock…

Cover crops could reduce PPL acres in wet springs

COLUMBIA, Mo. – A newly released study shows that planting cover crops and reduced tillage could substantially lower the number of prevent plant (PPL) acres and subsequent federal crop insurance payments.

Crop sensors improve nitrogen application

COLUMBIA, Mo. – Sensor-guided nitrogen application can save corn producers money and increase yields, says Peter Scharf, University of Missouri Extension soil scientist.

Cropping history

Excerpted from the Environmental Impact of Missouri Crop Production report

Crops face danger of BMSB damage

COLUMBIA, Mo. – A flurry of calls and emails from homeowners about the brown marmorated stink bug to University of Missouri Extension specialists sounds a warning of what is to come in in the next two years.

Deep roots help grass stay green in dry spell; grazing grass too short kills off root systems

COLUMBIA, Mo. -- In the prolonged summer drought, farmers noticed that grass stayed green longer in their hayfields than in their pastures.While hayfields kept growing, pastures turned brown. Cows ran out of grass to graze.

Deep tillage buries seeds of weeds that can’t be killed by herbicides

COLUMBIA, Mo. – Deep-six weed seeds to control pigweeds and other herbicide-resistant pests in soybean fields.“I’m not advocating a return of moldboard plowing,” said Kevin Bradley, University of Missouri weed scientist. “Burying weed seeds with deep tillage does provide one more tool in dealing…

Do fungicides pay off in soybean?

COLUMBIA, Mo.

Don 'Mr. Soybean' Heil inducted into Mo. Soybean Hall of Fame

NORBORNE, Mo. – The Missouri Soybean Hall of Fame inducted its first member, a Norborne farmer known as “Mr. Soybean.”The late Donald W. Heil, a lifelong farmer in the Missouri River bottoms of Carroll County, earned honors as an international promoter of soybean, said Bill Wiebold, University of…

Don't be shallow when planting corn

COLUMBIA, Mo. – Yield potential drops when corn is not planted at the right depth, says University of Missouri Extension corn specialist Greg Luce.The right planting depth improves the chance of a good stand, Luce says.

Drones draw interest to crop scouting and other new farm uses

COLUMBIA, Mo. – Remote sensors can play a big part of farming in the future. Those sensors can be on a 10-foot pole or a satellite 250 miles out in space.

Drought cuts pasture growth, farmers face culling cow herds

COLUMBIA, Mo. – In dry weather with short pastures, Missouri cow-herd owners face tough culling decisions. One way to match cows’ needs to available grass is to sell cows.

Drought in SW Missouri worsens with no rain in forecast

COLUMBIA, Mo. – Drought continues to plague southwestern and west-central Missouri as pastures dry and cattle producers start to feed hay well ahead of schedule.

Drought tops questions called to MU Extension

COLUMBIA, Mo. – Extension agronomist talk was calm on the weekly teleconference. Few problems discussed on bugs, weeds, fungus or other pests. Then the weather hit the fan. Reports from across Missouri told of farmers’ concerns about lack of rain.

Dry weather can lead to a lethal lunch

Most people don’t think of grass as poison, but dry weather and drought can turn a pasture dangerous.

Early appearance of alfalfa weevils prompts need to scout

JACKSON, Mo. – The warmer weather has prompted alfalfa weevil larvae to start feeding early, which means growers should be scouting the crop. Anthony Ohmes, University of Missouri Extension agronomy field specialist, says now through April is the time to walk alfalfa fields to look for larvae…

Extra moisture can extend grass growth into summer slump, says MU specialist

COLUMBIA, Mo. – Rain makes grass grow. That’s good for grazing livestock, but makes haying difficult.Craig Roberts, University of Missouri Extension forage specialist, sees unusual potential for cattle producers.

Farm safety specialist urges safe practices during Grain Bin Safety Week

COLUMBIA, Mo. – This is one of the most dangerous times of the year for farmers, says University of Missouri Extension safety specialist Karen Funkenbusch. Grain Bin Safety Week is Feb. 19-25.

Farmer participation in conservation programs

Excerpted from the Environmental Impact of Missouri Crop Production report

Farmers get latest research at MU soybean symposium

COLUMBIA, Mo. – Tight crop profits cause farmers to plant more soybean acres. On April 4, growers can learn latest research at a soybean symposium in Columbia.

Farmers seek forage options as drought cuts grass growth

COLUMBIA. Mo. – Shortage of cattle forage forces some Ozark herd owners to chop trees to feed leaves. That method was used in big droughts of the 1930s and 1950s.

Farmers seek help from MU agronomists on dry weather impact on crops, forages

COLUMBIA, Mo. – Newly made spring hay finally being baled in June may be toxic for cattle. Hold off on feeding new hay, says Craig Roberts, University of Missouri Extension forage specialist.The longer the hay can be stored after baling, the less toxic it becomes.

Feedstuff Finder: One-stop shop for Missouri buyers and sellers

COLUMBIA, Mo. – Farmers and ranchers have a new tool to find or list hay and co-product feedstuffs for sale: Feedstuff Finder, developed by University of Missouri Extension for individuals looking to buy or sell products.

Fertilizer usage and efficiency

Farmers are improving fertilizer efficiency, producing more crops per unit. Adoption of better nutrient management practices is increasing.

Filling the summer forage gap

LINNEUS, Mo. – Gaps in summer forages for livestock producers can be challenging.

First case of red crown rot confirmed in Missouri

COLUMBIA, Mo. – University of Missouri Extension state plant pathologist Mandy Bish reports confirmation of red crown rot, a yield-robbing soybean disease, in Marion County in northeastern Missouri.

First MU Master Pollinator Steward classes begin in May

JEFFERSON CITY, Mo. – The first series of University of Missouri Extension Master Pollinator Steward classes begins mid-May in Jefferson City.

Flowing grain: 'A farmer's worst nightmare'

COLUMBIA, Mo. – A wet fall harvest and a cold winter might make conditions especially dangerous for grain producers emptying grain bins to fulfill commodity contracts and prepare for wheat harvest.

Forage, cattle producers embrace change in move from Colorado to Missouri

NEW BOSTON, Mo. – Tad and Kim Carnahan knew where one of their first stops would be after their move from Colorado to Missouri. The lifelong learners turned to University of Missouri Extension livestock specialist Zac Erwin and agronomy specialist Valerie Tate for help in setting up their new…

Free online tool helps growers with nitrogen application decisions

COLUMBIA, Mo.– The Useful to Usable (U2U) climate initiative recently launched a new online decision-making tool, Corn Split N, that helps farmers and crop advisers manage the application of in-field nitrogen for maximum crop yields and minimum environmental damage.

Free plant disease diagnosis at Crop & Pest Field Day

Those attending the July 10 University of Missouri Crop and Pest Management Field Day in Columbia can bring plants for early-season disease diagnosis. Peng Tian, director of the MU Plant Diagnostic Clinic, says it is a great opportunity for corn, soybean and wheat growers to receive free diagnostic…

Frost-seed legumes now to improve cattle and pastures

STOCKTON, Mo. – Add legumes to grazing pastures to improve cow performance, soil health and forage production, says Patrick Davis, University of Missouri Extension livestock specialist in Cedar County.

Frost-seeding legumes pays big dividends

HERMITAGE, Mo. – Frost-seeding legumes now can pay big dividends later, says University of Missouri Extension field specialist in agronomy Terry Halleran. Frost-seeding is a low-cost method of broadcasting legumes over frozen ground into an existing pasture. Legumes offer many benefits but require…

Give your fields a checkup for increased yields

PORTAGEVILLE, Mo.—We visit doctors regularly to maintain optimal health and perform at our best. We need to do the same for our farm fields, too.

Grain bin safety promoted April 9-13

COLUMBIA, Mo. – Five seconds. That is all it takes for flowing grain to trap a farmer. In 60 seconds, grain engulfs and suffocates the farmer.

Grain storage: A systematic approach

Stored dry grain represents a substantial investment of time and money. Protect that investment by properly drying and storing grain. The basics of grain drying, storage, management and care are outlined below.

Grazing wheat in Missouri

BLUE SPRINGS, Mo. — Recent rains have given producers hope that they will be able to plant wheat this fall. Producers may be looking to plant wheat not only for a grain crop but also to provide some fall and early spring grazing, says a University of Missouri Extension agronomy specialist.

Great Plains Growers Conference offers 'Hoppy New Year'

ST. JOSEPH, Mo. – The 2018 Great Plains Growers Conference, Jan. 11-13 in St. Joseph, will offer the first hops workshop in Missouri and Kansas. Hops are a hot new Midwest specialty crop.

Harvesting hay late reduces quality

COLUMBIA, Mo. – Rain-delayed haymaking leads to poor-quality feed for livestock next winter. Supplemental feed will be needed to make balanced rations, says University of Missouri Extension forage specialist Rob Kallenbach.

Hay baled late needs supplements, but test first, says MU beef nutritionist

COLUMBIA, Mo. – Temperatures drop, sunshine dims and pastures stop growing. That’s when cow nutrition becomes critical, says Justin Sexten, University of Missouri Extension beef nutritionist.More hay was baled in 2013 than in the drought of 2012. But quantity doesn’t equal quality. Much of the hay…

Heroes to Hives and other MU Extension programs help veterans

POTOSI, Mo. – Beginning farmer and 25-year Army veteran Eric Work’s calendar is full of educational programs offered by University of Missouri Extension.

Impact of major weather events

Excerpted from the Environmental Impact of Missouri Crop Production report

Improved drone technology gives farmers edge in scouting fields

COLUMBIA, Mo. – Drones are higher in quality and lower in price than they were just a few years ago when farmers began using them, says University of Missouri Extension natural resources engineer Kent Shannon.

In-between crops

COLUMBIA, Mo. — They have intriguing names such as hairy vetch, pearl millet and birdsfoot trefoil. Collectively known as cover crops or green manure, they've been used for years to increase soil productivity by fixing atmospheric nitrogen into soil, making it available for cash crops such as corn…

In-season nitrogen application boosts profits

COLUMBIA, Mo. – Use of in-season nitrogen on corn has increased in Missouri and surrounding states over the past 10 years. What used to be rare is now common. Some of these applications are planned, but others are to give corn yields a boost when wet weather causes nitrogen loss.

Incentive funds for cover crops and silvopasture available

COLUMBIA, Mo. – The University of Missouri Center for Regenerative Agriculture has announced that about $2 million in initial funding will be available for Missouri producers interested in using cover crops or silvopasture approaches on their farmland.

Inexpensive soil tests can save farmers thousands

COLUMBIA, Mo. – Soil tests can save farmers thousands of dollars, says Manjula Nathan, director of the University of Missouri Soil and Plant Testing Laboratory.

Irrigation and water use efficiency

Excerpted from the Environmental Impact of Missouri Crop Production report

Is it time to water the lawn?

COLUMBIA, Mo. – Most Missouri lawns have had plenty of water during this year’s cool, wet spring, so homeowners may not be thinking of how to properly irrigate those lush, green lawns now that the year’s first summer heat blast has arrived.

Is Missouri's farmland market cooling down?

COLUMBIA, Mo. – After years of record-breaking farmland prices in Missouri, is stabilization on the horizon? Data from the latest Missouri Farmland Values Opinion Survey hints at slower growth in Show-Me State farmland values.

Is there clover in there?

NEVADA, Mo. – If you’ve sent a pasture or hay soil test through your University of Missouri Extension center, you’ve been asked what kind of forage you have.

Is there clover in there? Getting the most out of your soil tests

BLUE SPRINGS, Mo. – If you’ve sent a pasture or hay soil test through your University of Missouri Extension Center, you’ve been asked what kind of forage you have.

July 23 farm tour to showcase warm-season grasses

MOUNT VERNON, Mo. – University of Missouri Extension will hold a free farm tour on July 23 to highlight two successful Lawrence County farm operations that use native warm-season grasses in their forage programs.

Kentucky bluegrass: Too much of a good thing?

Kentucky bluegrass (Poa pratensis) is a good, productive grass to include in forage mixtures in the Ozarks region, but having too much of this grass can limit production. Monitoring the amount of Kentucky bluegrass in the forage stand can be helpful to producers.

Late planting, wet harvest require special storage attention

TROY, Mo. – Corn planting in 2024 was a tale of two seasons, early and late, requiring special attention to drying and storage, says University of Missouri Extension agricultural engineering specialist Charles Ellis.

Learn about new and old pests at July 10 field day

COLUMBIA, Mo. – University of Missouri Extension specialists will share the latest pest management research July 10 at the Crop and Pest Management Field Day, says MU Extension state weed scientist Kevin Bradley. The annual event will be at Bradford Research Farm in Columbia.

Lime doesn’t harm K-31 fescue but nitrogen adds to toxicosis

COLUMBIA, Mo. – Adding poultry litter or nitrogen to toxic fescue pastures grows more grass, but also boosts toxins in the grass.

Location, timing critical for double-crop success

COLUMBIA, Mo.–Double-cropping soybeans after wheat provides the opportunity to harvest two crops in the same year from the same piece of land. But there are challenges and concerns with double-cropping, and a University of Missouri Extension agronomist says location is a big factor.

Look for signs of corn leafhoppers in 2025

COLUMBIA, Mo. – University of Missouri Extension state crops entomologist Ivair Valmorbida expects that growers will see corn leafhoppers again in 2025.

Major land uses

Excerpted from the Environmental Impact of Missouri Crop Production report

Make hay in May for best quality, yield

COLUMBIA, Mo. – For yield and quality, May is the best time to harvest cool-season grasses, says University of Missouri Extension state forage specialist Harley Naumann.

Managing potassium and phosphorus when prices are high

COLUMBIA, Mo. – Farmers understand fertilizer prices fluctuate with time.

Managing your garden's soil moisture doesn't have to be difficult

BLUE SPRINGS, Mo. – Managing soil moisture is an important part of successful vegetable gardening in the Midwest, says a University of Missouri Extension horticulturist.

Many vegetables grow well in high tunnels

COLUMBIA, Mo. While tomatoes are the most popular choice for high tunnel production, many other vegetables, fruits and flowers flourish in the controlled environment of high tunnels, said University of Missouri Extension regional horticulture specialist James Quinn.

Missouri farm income to set new records in 2022

COLUMBIA, Mo. – Missouri farm income appears on pace for another record year, according to John Kruse, associate research and extension professor in agricultural and applied economics at the University of Missouri.

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