University of Illinois project offers free soil lead testing in Chicago
URBANA, Ill. – Chicago’s urban agriculture scene may be booming, but a hidden danger – lead – may lurk in the soil. The Chicago Safe Soils Initiative, a new project from the University of Illinois, offers free soil lead tests to home gardeners and urban farmers across the metropolitan region.
Illinois study advances possibility of genetic control for major agricultural weeds
URBANA, Ill. – Waterhemp and Palmer amaranth, two aggressive weeds that threaten the food supply in North America, are increasingly hard to kill with commercially available herbicides. A novel approach known as genetic control could one day reduce the need for these chemicals. Now, scientists are one step closer.
College of ACES partners with Jackie Joyner-Kersee Foundation
URBANA, Ill. – The Jackie Joyner-Kersee Center has been transforming lives in East St. Louis since 2000, fulfilling its mission to instill area youth with the dream, drive, and determination to succeed in academics, athletics, and leadership. Now, having entered a formal partnership with the College of Agricultural, Consumer and Environmental Sciences at the University of Illinois, the center can expose kids to a whole new world.
Scientists transform tobacco info factory for high-value proteins
Champaign, Ill. –– For thousands of years, plants have produced food for humans, but with genetic tweaks, they can also manufacture proteins like Ebola vaccines, antibodies to combat a range of conditions, and now, cellulase that is used in food processing and to break down crop waste to create biofuel.
Improved model could help scientists better predict crop yield, climate change effects
CHAMPAIGN, Ill. – A new computer model incorporates how microscopic pores on leaves may open in response to light—an advance that could help scientists create virtual plants to predict how higher temperatures and rising levels of carbon dioxide will affect food crops, according to a study published in a special issue of the journal Photosynthesis Research today.
Read more at the RIPE website.
2019 Northwestern Illinois crop sciences field day set for July 17
MONMOUTH, Ill. – The Northwestern Illinois Agricultural Research and Demonstration Center will host a field day Wednesday, July 17. University of Illinois Department of Crop Sciences faculty, researchers, students, and Extension specialists will address issues pertinent to the 2019 growing season.
A warming Midwest increases likelihood that farmers will need to irrigate
CHAMPAIGN, Ill. — If current climate and crop-improvement trends continue into the future, Midwestern corn growers who today rely on rainfall to water their crops will need to irrigate their fields, a new study finds. This could draw down aquifers, disrupt streams and rivers, and set up conflicts between agricultural and other human and ecological needs for water, scientists say.
Superweed resists another class of herbicides, study finds
URBANA, Ill. – We’ve all heard about bacteria that are becoming resistant to multiple types of antibiotics. These are the so-called superbugs perplexing and panicking medical science. The plant analogue may just be waterhemp, a broadleaf weed common to corn and soybean fields across the Midwest. With resistance to multiple common herbicides, waterhemp is getting much harder to kill.
Managing very late planting
URBANA, Ill. – With less than half the corn crop and less than a fourth of the soybean crop planted by June 1 this year, Illinois farmers are facing some difficult decisions. Emerson Nafziger, of the Department of Crop Sciences at the University of Illinois, answers critical questions.
Q: How serious is the problem?
Scientists stack algorithms to improve predictions of yield-boosting crop traits
Hyperspectral data comprises the full light spectrum; this dataset of continuous spectral information has many applications from understanding the health of the Great Barrier Reef to picking out more productive crop cultivars.