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Epidemic in Turf Management: Herbicide Resistance in Annual Bluegrass

Posted on October 25, 2018 by southernipmcenter
by Patricia McDaniels, University of Tennessee
Annual bluegrass is one of the most common weeds of turfgrass on golf courses, sports fields and sod farms, not to mention residential and commercial lawns. Unfortunately this nemesis of pristine landscapes has also developed resistance to many common herbicides. Researchers with the University of Tennessee Institute of Agriculture are participating in a national effort to address what many landscape managers call an epidemic of herbicide resistance in annual bluegrass plaguing managed turf systems.
As part of a $3.2 million, 15-state USDA Specialty Crop Research Initiative grant, UTIA turfgrass researcher Jim Brosnan will lead a team of Tennessee weed scientists in sampling annual bluegrass populations across the state. The team will travel the state’s three grand divisions to take samples from golf courses, sports fields, both residential and commercial lawns, as well as sod production farms. The sampled specimens will then be propagated in a controlled laboratory setting and tested for resistance to commonly used herbicides. The goal is to quantify the scope of herbicide resistance in annual bluegrass populations across Tennessee. Additionally, Brosnan’s team will also be developing new diagnostic assays to detect herbicide resistance in annual bluegrass, researching annual bluegrass seed persistence in soil, as well as the effects of turfgrass cultural practices on annual bluegrass infestation.

Continue reading →

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Robotic weeding may be the way of the future

Posted on January 11, 2018 by southernipmcenter

The future of weeding is here, and it comes in the form of a robot.

The growing popularity of robotic weeders for specialty crops has grown partly out of necessity, says Steven Fennimore, an extension specialist at the University of California, Davis. Specialty crops are vegetables like lettuce, broccoli, tomatoes, and onions. They are not mass-produced like corn, soybeans, and wheat. Continue reading →

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USDA-NIFA to Invest in Specialty Crop Research

Posted on October 4, 2017 by southernipmcenter

The U.S. Department of Agriculture’s (USDA) National Institute of Food and Agriculture (NIFA) today announced Fiscal Year 2018 funding for research and extension activities to enhance productivity, safety, and innovation in the specialty crop industry. Funding is made through the Specialty Crop Research Initiative (SCRI), authorized by the 2014 Farm Bill.

“To be competitive in a global market, U.S. specialty crop producers need to use sophisticated technologies and prudent practices,” said NIFA Director Sonny Ramaswamy. “These NIFA investments support large-scale systems projects that we expect will result in knowledge, which can promote efficient and effective production, processing, and distribution practices, along with long-term solutions to specialty crop industry challenges.” Continue reading →

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Specialty Crop Research Initiative (SCRI)

Posted on September 29, 2017 by southernipmcenter

The purpose of the SCRI program is to address the critical needs of the specialty crop industry by awarding grants to support research and extension that address key challenges of national, regional, and multi-state importance in sustaining all components of food and agriculture, including conventional and organic food production systems. Projects must address at least one of five focus areas:

  • Research in plant breeding, genetics, genomics, and other methods to improve crop characteristics
  • Efforts to identify and address threats from pests and diseases, including threats to specialty crop pollinators
  • Efforts to improve production efficiency, handling and processing, productivity, and profitability over the long term (including specialty crop policy and marketing)
  • New innovations and technology, including improved mechanization and technologies that delay or inhibit ripening
  • Methods to prevent, detect, monitor, control, and respond to potential food safety hazards in the production efficiency,handling and processing of specialty crops.

Continue reading →

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iPiPE Cooperative Agricultural Project RFA is open

Posted on March 31, 2017 by southernipmcenter

The Integrated Pest Information Platform for Extension and Education (iPiPE) is now accepting applications for 4-year Crop-Pest Program statements of interest for their Cooperative Agricultural Projects. The iPiPE CAP, funded by a 2015 USDA AFRI 5-yr $7 million grant, provides such an infrastructure with cyberage tools, information products and expert commentary for detection and management of new, foreign, or emerging target pests and endemic pests that threaten U.S. crops. By categorizing pests, data, and users, it enables sharing pest observations while protecting privacy of individuals, companies, and government agencies. iPiPE Crop-Pest Programs (CPPs) incentivize growers and consultants to submit observations on target and endemic pests by providing tools and information for timely management decisions. Coordinated by extension professionals from across the nation, CPPs address a variety of crops and pests and provide undergraduate students with hands-on extension and diagnostic experiences. Risk-based research helps prioritize detection efforts for target pests and direct in-field scouting for endemic pests.

Observations housed in a national pest observation depository enable future research using geographically extensive, multi-year databases. The iPiPE CAP will fund 7 new CPPs in 2018.

Deadline: May 4, 2017, at 5:00 PM Eastern Daylight Time Continue reading →

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NIFA Announces Funding Opportunities in Food Safety and Crop Pest Management

Posted on March 22, 2017 by southernipmcenter

NIFA Announces $11 Million to Support Antimicrobial Resistance Research

The U.S. Department of Agriculture’s (USDA) National Institute of Food and Agriculture (NIFA) announced $11 million in available funding for projects that mitigate antimicrobial resistance (AMR), a growing public health issue that affects more than 2 million people annually. Funding is made through NIFA’s Agriculture and Food Research Initiative (AFRI), authorized by the 2014 Farm Bill.  Read the full press release at the NIFA website. Continue reading →

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Assistant Professor, Extension Specialty Crops Plant Pathologist, University of Tennessee

Posted on January 19, 2017 by southernipmcenter

Position: 12-month tenure-track, Assistant Professor (100% Extension) of Entomology and Plant Pathology, with particular emphasis on pathogens of non-ornamental specialty crops

Location: University of Tennessee Institute of Agriculture, Knoxville, Tennessee

Duties and responsibilities: The recruited individual is expected to develop and deliver a vibrant, nationally recognized innovative applied research and Extension education program focused on diseases of one or more important or emerging crops of Tennessee (e.g., fruits, vegetables, tobacco, hemp). The individual will provide technical expertise on disease management, will develop an educational program using traditional and innovative outreach tools for diverse audiences (e.g., Extension agents and specialists, producers, regional and state leaders, Master Gardeners) and will provide leadership in developing a specialty crop Extension and outreach program that meets the needs of all eligible clientele regardless of race, color, national origin, sex, age, disability, religion or veteran status. The candidate also is expected to participate in the training of M.S. and Ph.D. students and to provide service to the department, university, and professional societies or organizations. Continue reading →

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Spotted Wing Drosophila Webinar Scheduled for January 25th – Register Now!

Posted on January 17, 2017 by southernipmcenter

by Hannah Burrack, NC State University

Spotted wing drosophila on strawberry

SWD on strawberry. Photo by Bev Gerdeman, Washington State University

Members of the Sustainable SWD Project will present a webinar online on January 25th at 12-1pm eastern time, highlighting information about control of the invasive insect pest, spotted wing Drosophila. The webinar titled “Making the Most of Your Insecticide Toolbox to Manage SWD” will cover research conducted during the first year of this project, and will provide recommendations for growers to prepare for the 2017 growing season. In this webinar, presenters from North Carolina State University, Michigan State University, and the University of Georgia will report on their research on insecticidal control of spotted wing drosophila. Continue reading →

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Western Region IR-4 Coordinator position still open

Posted on November 14, 2016 by southernipmcenter

The University of California at Davis is still looking for qualified candidates to fill an Associate Director/Field Research Coordinator position. This person will lead the IR-4 program in the western region.

For those unfamiliar with the IR-4 program, this is a really important program funded by the USDA and the Land Grant Universities to help ensure specialty crop growers gain registered uses of reduced risk crop protection chemicals.  There are program areas in food crops, ornamental crops and also biopesticides.  This position helps lead and coordinate research and prioritize ag industry pest control needs for 13 western states and several Pacific island territories.

For more information about the position, including links to the application form, please see http://ucanr.edu/blogs/blogcore/postdetail.cfm?postnum=22336 .

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National specialty crop project explores new possibilities for grafted tomato and cucurbit plants

Posted on November 2, 2016 by southernipmcenter

Five years ago, a North Carolina State University-led specialty crop project helped several U.S. growers use grafted tomato plants to return land plagued by bacterial wilt to production. The project paired needy growers with companies such as Ontario Plant Propagators that supplied grafted plants. Now NC State researchers are leading a new project that promises to find ways that grafted plants can give growers more choices to manage diseases and add value to their cucurbit and tomato crops. Continue reading →

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