HOME >> BIOLOGY >> NEWS
Computer model shows increased US threat from soybean rust

URBANA, Ill. -- With support from the U.S. Department of Agriculture's Animal and Plant Health Protection Service, researchers at the University of Illinois at Urbana-Champaign are using sophisticated computer modeling to track the spread of the fungal disease known as Asian soybean rust.

In recent years, the aggressive form of the disease has moved from Asia to Africa and into parts of South America. It first showed up in Paraguay in 2001 and now is a problem for many of the major soybean-growing areas in Brazil and Argentina. While not yet found in the United States, the recent introduction of the disease into South America raises the danger that it eventually could spread to the United States.

The latest computer models from the Illinois study indicate that the disease has most likely already spread to soybean-growing areas in Brazil and Venezuela located north of the equator, making it inevitable that rust will reach the United States in a relatively short time.

"Our work shows that the U.S. is at high risk once the pathogen that causes the disease expands its range into the northern part of South America," said aerobiologist Scott Isard of the geography department at Illinois. "We have received credible reports that this has already happened, although the Brazilian government has not confirmed it so far. If it's already established there, we could even see rust in the U.S. as soon as the current growing season and certainly no later than a year or two down the road."

With an additional grant from the USDA's National Research Initiative, Isard is working with USDA plant pathologists Glen Hartman and Montes Miles, both based on the Illinois campus, and agricultural meteorologist Joseph Russo of ZedX Inc. in Bellefonte, Pa., to further enhance the predictive capabilities of the models.

Isard notes that the model already has been used to track the past movement of rust from Asia into Africa in 1996 and the subsequent spread i
'"/>

Contact: Rob Wynstra, Agricultural Communications Specialist
wynstra@uiuc.edu
217-333-9446
University of Illinois at Urbana-Champaign
25-May-2004


Page: 1 2 3

Related biology news :

1. Computer scientists at UH developing nurturing computers
2. Computer models expose humans as main cause of caribou decline
3. Computer database being developed at Temple will allow for better inventory of chemicals
4. Computer imaging of Archeopteryx skull suggests this dinosaur-bird link could fly
5. 20 May AAAS lecture: Computers that Respond to Human Emotion
6. Computer modeling targets epidemics, bioterror
7. Computer method identifies potentially active enzymes
8. Computer scientists develop tool for mining genomic data
9. Computer model offers new tool to probe Woburn toxic waste site
10. Computer models forecast sharp increase in temperature if heat-trapping emissions continue to rise
11. Computer scientist locates more than 1,000 novel genes in mouse and human

Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Computer model shows increased threat from soybean rust

(Date:8/4/2015)... , Aug. 04, 2015 ... ) has announced the addition of the ... Software, and Service), Sub-Segment (Computer Forensics, Network ... Tool Types, Service, Vertical and Region - ... their offering. By Component (Hardware, ...
(Date:7/31/2015)... SHENZHEN, China , 31 de julio de 2015 ... sobre Genómica (ICG-10,  www.icg-10.org ) del 22 al 25 ... . La conferencia celebra su décimo ... se ha convertido en una de las reuniones anuales ... ,ómicas, y es una de las conferencias científicas más ...
(Date:7/31/2015)... 31. Juli 2015 Die 10. internationale Konferenz zu ... veranstaltet und findet vom 22. bis 25. Oktober ... statt. Die Konferenz feiert in ... 2006 ist die ICG weltweit zu einem der ... ist eines der dynamischsten, enthusiastischsten und angenehmsten wissenschaftlichen ...
Breaking Biology News(10 mins):Digital Forensics Market - The Market Represents a Compound Annual Growth Rate (CAGR) of 11.3% From 2015 to 2020 2La 10ª Conferencia Internacional sobre Genómica (ICG-10) comienza en octubre 2La 10ª Conferencia Internacional sobre Genómica (ICG-10) comienza en octubre 3Die 10. internationale Konferenz zu Genomik (ICG-10) beginnt im Oktober 2Die 10. internationale Konferenz zu Genomik (ICG-10) beginnt im Oktober 3
(Date:8/27/2015)... ... ... Inc. Magazine released its annual list of the 5,000 fastest-growing privately held companies ... three years through 2014. Being named to the Inc. 5000 list designates a company ... , “We are thrilled to make the Inc. 5000 list for 2015,” stated Tad ...
(Date:8/26/2015)... /PRNewswire/ - iCo Therapeutics ("iCo" or "the Company") (TSX-V: ... the quarter ended June 30, 2015. Amounts, unless ... presented under International Financial Reporting Standards ("IFRS"). ... our Oral Amp B program, rapidly advancing towards ... Andrew Rae , President & CEO of iCo ...
(Date:8/26/2015)... , Aug. 26, 2015 Intrexon Corporation (NYSE: ... today the closing of its previously announced public offering ... the underwriters of their option to purchase an additional ... price of $41.00 per share.  The exercise of the ... common stock sold by Intrexon to 5,609,756 shares and ...
(Date:8/26/2015)... ... 26, 2015 , ... PRC Clinical, a Clinical Trial Management Expert ... sponsors in southern California. The Clinical Trial Management Expert CRO seeks to introduce more ... , Stem Cell Meeting on the Mesa on ...
Breaking Biology Technology:iLab Solutions Named to 2015 Inc. 5000 List 2iLab Solutions Named to 2015 Inc. 5000 List 3iCo Therapeutics Announces Second Quarter 2015 Financial Results 2iCo Therapeutics Announces Second Quarter 2015 Financial Results 3Intrexon Announces Closing of $230 Million Public Offering of Common Stock including Full Exercise of Underwriters' Option to Purchase Additional Shares 2Intrexon Announces Closing of $230 Million Public Offering of Common Stock including Full Exercise of Underwriters' Option to Purchase Additional Shares 3Intrexon Announces Closing of $230 Million Public Offering of Common Stock including Full Exercise of Underwriters' Option to Purchase Additional Shares 4PRC Clinical To Attend Major Industry Conferences And Meet Sponsor Companies In The San Diego Biotech Hub 2PRC Clinical To Attend Major Industry Conferences And Meet Sponsor Companies In The San Diego Biotech Hub 3
Cached News: