Read the latest plant news from Illinois Extension
Report spotted lanternflies in Illinois to help slow the spread of invasive pest
URBANA, Ill. — The invasive insect spotted lanternfly has been found in Illinois for the first time. Residents are being warned to watch out for and report sightings of this pest which can damage trees. Experts confirmed a population of the pests in Cook County on September 18 according to a...
Go green with eco-friendly lawn care
URBANA, Ill. — Residential lawns consume over 2.5 billion gallons of water a year. This makes taking a natural approach to lawn care appealing for homeowners. Also, almost 3 million tons of fertilizer are applied to residential lawns every year, and homeowners typically use three times more...
Tank-mixing herbicides may not be enough to avoid herbicide resistance
URBANA, Ill. — Eight years ago, University of Illinois and USDA-ARS scientists turned weed control on its head. More and more herbicide resistant weeds were popping up, and the pest plants were getting harder to kill. It was clear farmers could no longer rely on the same chemicals year...
Land-grant universities key in managing devastating Emerald Ash Borer
Emerald ash borer (EAB) is an invasive insect that threatens to destroy North American ash trees following its accidental introduction from Asia in the 1990s. Since then, efforts have been underway to identify the most effective means of protecting ash trees from attack.
In...
Give your green thumb a hand, join vegetable gardening workshop
URBANA, Ill. – Dig in with confidence this spring with Growing Great Vegetables, a five-week webinar series that will cover how to grow a vegetable garden from seed to harvest. Whether growers have several acres or a patio with a few containers, now is the time to start planning for a successful...
What is driving the high suicide rate among farmers?
URBANA, Ill. — Josie Rudolphi is a professor of agricultural and biological engineering at the University of Illinois Urbana-Champaign whose research examined suicide among farmers...
Former communications administrator for ACES and Illinois Extension passes away
William “Bill” Cupps’ contributions to the College of Agricultural, Consumer and Environmental Sciences (ACES) continue to be felt today through scholarships, college programs, and communication activities. Cupps passed away on December 2, 2022, at the age of 88.
During an 11-year tenure...
Agricultural Experiment Station's NIFA-funded research innovates for Illinois
To celebrate National Illinois Day on December 7, USDA’s National Institute of Food and Agriculture highlighted the innovative NIFA-funded research conducted by the University of Illinois Agricultural Experiment Station.
In the following...
Cover cropping up to 7.2% in U.S. Midwest, boosted by government programs
URBANA, Ill. – Cover crops, with their ability to reduce erosion and promote soil health, are being planted across more Midwestern land than ever. That’s according to new University of Illinois research showing cover crop adoption reached 7.2% in 2021, up from just 1.8% a decade prior. The...
Give someone a green holiday season with the gift of plants
URBANA, Ill. – If picking the perfect holiday gift stresses you out, this year visit your local garden center for a natural gift that keeps on giving. Gardening and growing plants is an experiential gift that is both rewarding and fun.
If you are gifting a plant this season, remember to...
Holiday favorite gourd is good to go for 2022
Few of us stop to wonder how that slice of pumpkin pie made it onto our plate, but if it weren't for the Illinois pumpkin industry and plant pathologist and Extension specialist Mohammad Babadoost, the classic fall...
Bats protect young trees from insect damage, with three times fewer bugs
URBANA, Ill. – Bats help keep forests growing. Without bats to hold their populations in check, insects that munch on tree seedlings go wild, doing three to nine times more damage than when bats are on the scene. That’s according to a groundbreaking ...
Best way to estimate costs for invasive plant removal? Get out and dig
URBANA, Ill. – Plants are designed to travel. They might not stand up and walk, but many plants produce seeds or other bits that can be carried long distances by wind or animals and start growing. While that might be great news for the plant, escapes like these can disrupt natural ecosystems and...
Explore agriculture technology to inform the future of digital ag
URBANA, Ill. – The agriculture industry is changing – driverless full-sized tractors can till fields and robots are milking cows and feeding calves. New digital farming technologies like robots and autonomous field equipment are coming out every day. But these labor-saving machines have also...
Give summer-blooming bulbs a second chance, store them over winter
URBANA, Ill – Plants, such as cannas, caladiums, dahlias, elephant ears, gladiolus, and tuberous begonia, can make a great addition to the landscape. These plants are commonly referred to as tender bulbs or summer-blooming bulbs. Not all of them actually grow from bulbs, but this is what...
Prepare your trees for severe weather
URBANA, Ill. – Spring showers, summer thunderstorms, a winter dusting of snow; these are familiar weather events for Midwesterners, but as climate changes so do weather events. Extreme weather is increasing in Illinois.
Over the past 120 years, significant changes have occurred that are...
Stretch out the growing season with fall planted salad greens
URBANA, Ill. – When people think of fall, harvesting salad greens rarely comes to mind; however, late summer is a terrific time for gardeners to begin planting lettuce, arugula, endive, or other leafy greens for salads says Nancy Kreith...
Extend the season with fall flowers for your beds, borders, and containers
URBANA, Ill. – Fall blooming plants extend the season of our gardens after many plants have dried up or are done blooming for the year. They are also a much-needed food source for pollinators who are still foraging and getting ready for winter.
Prolong the floral show in your yard with...
