NIFA Update, May 31, 2017

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May 31, 2017

Success Story

Sorghum dyes

Brown clothing dyes made from sorghum husks (top row) closely match
the colors of synthetic dyes (bottom row). (Photo credit: American Chemical Society)


Sorghum: Health Food, Sweetener, and Now, Clothing Dye 

Sorghum has long been a staple food in many parts of the world, but in the United States, it is best known as a sweetener and livestock feed. As demand for the grain soars, so does the amount of waste husks. To reduce this waste, scientists from the University of Nebraska-Lincoln, and Drs. Yiqi Yang, Xiuliang Hou, and colleagues from Jiangnan University-China, wanted to see if they could develop a practical clothing dye out of sorghum husks. Their research was reported in the journal American Chemical Society (ACS) Sustainable Chemistry & Engineering as a new use for the husks: a wool dye that can add ultraviolet (UV) protection and fluorescence properties to clothing.

Sorghum, which looks like couscous, is a hardy, drought-tolerant crop that is gaining popularity as a health food, livestock feed, and source of bioethanol. Scientists are also working on transforming the crop's waste for a range of applications, including food coloring and waste water purification. Building further on the colorant possibilities, the researchers at Jiangnan University wanted to see if they could develop a practical clothing dye out of sorghum husks.

The researchers tested extracts of husks on wool materials, which turned varying shades of brown. The dyes showed good colorfastness even when the wool was washed, rubbed, and ironed. They also added UV protection and fluorescence properties to the materials, which withstood 30 cycles of laundering.

This project is funded by the Special Fund for the Transformation of Scientific & Technological Achievements in Jiangsu Province, the Science & Technology Guidance Project by China Textile Industry Association, the Fundamental Research Funds for the Central Universities, The project was funded in part by the NIFA's Multistate Research Fund and the Agricultural Research Division at the University of Nebraska-Lincoln.

News for You

Corn and other crops

UMN Announces Launch of Agricultural Partnership with Brazil 

The University of Minnesota (UMN) and Brazil are joining forces to tackle problems of viable productivity growth in agriculture, sustainably. The Labex-Flex-UMN partnership will bring together Brazil and Minnesota to address many shared agricultural problems between both entities, such as pests, disease, soil management, climate, and other weather risk challenges.

“Streamlining research collaboration between agricultural research powerhouses, such as Embrapa, and College of Food, Agricultural and Natural Resource Sciences (CFANS), accelerates science-based sustainable productivity growth in local and global agriculture,” said Phil Pardey, CFANS applied economics professor and director of the International Science and Technology Practice and Policy (InSTePP) Center. “Both Brazil and Minnesota are important global agricultural regions, and will mutually benefit from strategic collaboration in research and development.”

Labex-Flex-UMN, located on the UMN St. Paul campus, represents the first of a new form of virtual Embrapa laboratories linking Embrapa to a research university. The partnership, including the Supercomputing Institute and the CFANS will use big and small data to identify agricultural problems and work to develop actionable solutions. In addition, it will connect the University of Minnesota to Embrapa, Brazil's equivalent to the USDA, to extend and re-imagine rapidly expanding local, national, and international public-private research partnerships. 

Read the press release. (Photo credit: UMN)

Breakthroughs 2030 Executive Committee

The National Academies of Sciences (NAS), Engineering, and Medicine has announced the full Breakthroughs 2030 Executive Committee. NAS sought nominations for scientific leaders across various disciplines as part of an activity that will develop a compelling strategy for food and agricultural research for the next decade and beyond.

The study committee will offer a strategic and ambitious view of the opportunities for fundamental and applied interdisciplinary research that is grounded by a deep scientific understanding of food and agricultural challenges and elevated by the breakthrough potential of insights and tools from newly-converging disciplines in the food and agriculture setting.

Study Committee Co-Chairs:
Susan R. Wessler, NAS, University of California-Riverside
John D. Floros, Kansas State University

Members: David B. Allison, University of Alabama-Birmingham; Corrie Brown, University of Georgia; Lisa Goddard, Columbia University; Mary Lou Guerinot, Dartmouth College; Janet Jansson, Pacific Northwest National Laboratory; Lee-Ann Jaykus, North Carolina State University; Helen H. Jensen, Iowa State University; Rajiv Khosla, Colorado State University; Robin Lougee, IBM Research, Gregory V. Lowry, Carnegie Mellon University; and Alison L. Van Eenennaam, University of California-Davis.

More information is available on the NAS website.

Jessica

Jessica Jarick Metcalfe Named I-TOPP Scholar 

Jessica Jarick Metcalfe, Doctoral Research Fellow, University of Illinois-Urbana, was recently named the I-TOPP (Illinois Transdisciplinary Obesity Prevention Program) Scholar for receiving the 2017 Impact Award. She earned the award for her work with Illinois Junior Chefs by Society for Nutrition Education and Behavior Program. This national award is only given to one project per year. Metcalfe also received the 2017 Student Scholarship by Society for Nutrition Education and Behavior Foundation.

I-TOPP, at the University of Illinois Urbana-Champaign, is an innovative research-based PhD/MPH degree program with a focus on obesity prevention and child health and wellbeing.

Funded by NIFA, I-TOPP also provides opportunities for broad cross-disciplinary interactions between University of Illinois faculty and scholars with international leaders through the Visiting Faculty Program, Lecture Series, and Biennial Symposium.

Federal Register Notice

NIFA Seeks Research Topics from Commodity Boards for FY 2018 AFRI Program

Solicitation of Commodity Board Topics and Contribution of Funding under the Agriculture and Food Research Initiative Competitive Grants Program was published in the Federal Register May 26, 2017. Commodity boards must submit topics that relate to established priority areas of AFRI by 5 p.m. EDT on July 25 for consideration in the FY 2018 AFRI program.

NIFA is soliciting topics from eligible commodity board entities (federal and state-level commodity boards), which they are willing to equally co-fund with NIFA. The topics will be considered for inclusion in a future Agriculture and Food Research Initiative Competitive Grants Program.

Grants and RFA Announcements

USDA Invests $17.7 Million in Plant Health and Production Workforce

NIFA announced 54 grants totaling more than $17.7 million for plant research that helps optimize crop production, mitigate disease, and increase yield. The funding is made possible through NIFA’s Agriculture and Food Research Initiative (AFRI) program, authorized by the 2014 Farm Bill. 

Among the FY16 projects awarded, NIFA and a multistate consortium led by the Iowa Corn Promotion Board are co-funding Iowa State University researchers to study the use of soil nitrate sensors and genotyping to improve yield prediction models for next generation breeders. Among other projects, Michigan Technological University researchers will investigate novel timber production systems to protect productivity and sustainability of northern hardwoods in the North Central Region. Rutgers University researchers will target cranberry fruit chemistry to develop cultivars for use in healthier, low-sugar products. More information is available on the NIFA website.