IFAS News

University of Florida

Two UF/IFAS food and resource economics faculty win awards for educational programming

Topic(s): Agriculture, Conservation, Crops, Economics, Environment, Extension, Honors and Appointments, IFAS

Tatiana Borisova and Edward “Gilly” Evans

GAINESVILLE, Fla. — Two University of Florida Institute of Food and Agricultural Sciences faculty in the food and resource economics department have each been selected for UF/IFAS Extension Professional and Enhancement awards.  These awards highlight exceptional UF/IFAS Extension programming, and earn faculty additional funding and program support.

Tatiana Borisova, associate professor and Extension specialist, has been selected for the Wells Fargo Extension Professional Award and Program Enhancement Grant, which recognizes a proposed educational program that responds to a public policy issue.

Borisova, who specializes in water economics and policy, is interested in educating Floridians about water resource management.

“In recent years, changes to water resource laws and regulations have rapidly accelerated in Florida and the U.S.,” said Borisova. “Meanwhile, public knowledge of water laws and regulations is limited. Public participation is vital for development and implementation of water resource management programs.”

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UF/IFAS report: Florida agriculture, natural resources employment up 29 percent in 13 years

Topic(s): Agriculture, Economics, Extension, IFAS, Research

Workers picking and loading lettuce onto a conveyor belt.

Please see caption below story.

GAINESVILLE, Fla. — About 1.56 million people worked full- or part-time in agriculture, natural resources and food industries in 2014, an increase of about 40,000 workers from 2013, and nearly 29 percent from 2001, according to a new University of Florida Institute of Food and Agricultural Sciences economic report.

Direct employment in the agriculture and natural resources sectors accounted for 13.8 percent of all jobs statewide. Employment in these sectors grew from 1.24 million jobs in 2001 to a peak of 1.34 million in 2008 before the recession, then recovered to 1.56 million in 2014, the latest year for which information is available.

“I would characterize that as modest growth in the industry, although the growth rate was higher before and after the recession (before 2007 and after 2010), and ag-food fared much better during the recession than many other leading industries such as construction and tourism,” said Alan Hodges, Extension scientist with the UF/IFAS food and resource economics department. “Growth in economic activity of agriculture, natural resources and related food industries continues to contribute to the stability of the state’s economy.”

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UF/IFAS study: Global food security aided by combining different methods

Topic(s): Agriculture, Crops, Economics, Environment, Extension, Families and Consumers, IFAS, Research

Citra farm, University of Florida/IFAS Research and Education Center, wheat, tilling soil, disking, tractor, field. UF/IFAS Photo: Josh Wickham.

GAINESVILLE, Fla. — Researchers with the University of Florida Institute of Food and Agricultural Sciences are closer to helping producers better meet global food demand, now that they’ve combined simulation and statistical methods to help them predict how temperature affects wheat crops worldwide.

A global team of scientists, led by those at UF/IFAS, used two different simulation methods and one statistical method to predict the impact of rising temperatures on global wheat production, and all came to similar estimates.

This finding, published in a study in the journal Nature Climate Change, is critical in predicting how much wheat and other crops we’ll need to feed the world, said Senthold Asseng, a UF/IFAS professor of agricultural and biological engineering and leader of this study.

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Hops research among UF/IFAS winners at national horticultural science awards

Topic(s): Agriculture, Crops, Economics, Environment, Extension, Honors and Appointments, IFAS, RECs, Research

Hops photo1 - Brian Pearson 021916

Please see caption below story.

GAINESVILLE, Fla. — Hops research by University of Florida Institute of Food and Agricultural Sciences researchers is gaining national scientific recognition in addition to media attention.

Three UF/IFAS scientists are not only trying to see if hops will grow in Florida’s hot, humid climate, but they also want to know whether they can quench the thirst of the fast-growing micro-brewing industry.

Brian Pearson, a UF/IFAS assistant professor of environmental horticulture, is one of three members of the hops research team. Pearson’s research to date won him third place in the Early Career Award for scientists at the American Society of Horticultural Sciences (ASHS) in early August. The Early Career Competition is for new faculty and professionals to share their discoveries to a peer audience.

“This is just the beginning of our alternative and specialty crop research,” said Pearson, a faculty member at the UF/IFAS Mid-Florida Research and Education Center in Apopka, Florida. “Working with hops, fennel, safflower and skullcap, we hope to bring an array of viable, high-value alternative crops to Florida growers.”

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‘Local food opinion leaders’ can help bridge gap between farmers, consumers

Topic(s): Agriculture, Economics, Extension, Families and Consumers, Food Safety, IFAS, Nutrition

Buying and selling at an outdoor farmers' market

Please see caption below story.
“GAINESVILLE, Fla. — As consumers increasingly desire local food, opinion leaders can encourage others to eat healthier food and, in doing so, improve the local economy, according to new University of Florida Food and Agricultural Sciences research.

“Opinion leaders” are those who influence others via the respect they earn from those around them, said Alexa Lamm, associate director of the UF Center for Public Issues Education (PIE Center) and the leader of this research.

“Opinion leaders could be critical in bridging the gap between locally grown food and consumers. That’s important because local food sales totaled $6.1 million in 2012, up $1.3 million in four years, according to the U.S. Department of Agriculture. But another study showed only 7.8 percent of U.S. farms targeted local consumers.

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UF/IFAS Extension in Suwannee Valley region helps watermelon growers save water, fuel, fertilizer

Topic(s): Agriculture, Crops, Economics, Extension, IFAS, RECs, Research, Soil and Water Science

Sliced watermelons sitting atop a stack of uncut watermelons. UF/IFAS Photo: Thomas Wright.

LIVE OAK, Fla. — Robert Hochmuth remembers about 30 years ago when researchers with the University of Florida Institute of Food and Agricultural Sciences Suwanee Valley Agricultural Extension Center showed watermelon growers how to use transplants instead of direct seeding. UF/IFAS Extension agents encouraged growers to use plastic mulch instead of bare ground planting, and to switch from overhead to drip irrigation.

“We wanted to help them adopt best management practices that would decrease the use of water, fertilizer and fuel,” said Hochmuth, UF/IFAS Extension center director and regional specialized agent. “In the end, they have not only seen their crop yields increase, but have also helped the environment and reduced the use of resources.”

Over the past 30 years, virtually all Suwannee Valley watermelon growers—about 40—have reduced the use of water, fuel and fertilizer, and improved efficiency by switching to best management practices introduced by UF/IFAS Extension agents, Hochmuth said.

“Nearly one-third of all Florida watermelons are grown in the Suwannee Valley,” said Kevin Athearn, regional specialized agent and co-leader of the watermelon industry study. “So, we wanted to help growers improve the way they grow produce and increase their market share. While most growers started experimenting with plastic much during the 1990s, all had fully transitioned by 2000.”

The results have been astounding.

Growers who participated in a 2016 UF/IFAS survey reported a 50 percent to 80 percent reduction in water use per acre, with the average being 67 percent, Hochmuth said. The growers are saving as much in fuel costs, and 15 percent to 30 percent reduction in applied nitrogen, he said.

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What’s easier: Turning off water indoors or outside?

Topic(s): Economics, Environment, Extension, Families and Consumers, IFAS, Landscaping

Setting the sprinkler head for an irrigation system. UF/IFAS Photo: Josh Wickham

GAINESVILLE, Fla. — Apparently, it’s more convenient to Florida residents to save water while brushing their teeth than to cut back on lawn irrigation, according to a new University of Florida Institute of Food and Agricultural Sciences Extension report.

Alexa Lamm, a UF/IFAS assistant professor of agricultural education and communication and Extension specialist, surveyed 932 people deemed to be high-water users in Orlando, Tampa/Sarasota and Miami/Fort Lauderdale.

Respondents were asked how often they engage in water-related behaviors. Among the results, 68 percent saved water when brushing their teeth, but only 29 percent reduced irrigating their lawns in the summer, according to the document, http://bit.ly/2bjQGSm.

To put this data into context, about 50 percent of Floridians’ daily water use is for outdoor purposes, such as landscape irrigation, according to the South Florida Water Management District. The 50 percent figure is 20 percent more than the national average, according to the U.S. Environmental Protection Agency.

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UF/IFAS 4Rs program helps growers use best management practices for fertilizer use

Topic(s): Agriculture, Crops, Economics, IFAS, RECs, Soil and Water Science

Kelly Morgan

 

GAINESVILLE, Fla. — University of Florida Institute of Food and Agricultural Sciences researchers have introduced a program to help Florida growers maximize the use of nutrients and fertilizers while minimizing the impact on the environment. The results are less fertilizer use and improved crops.

The Four RIGHT (4Rs) program helps growers use the right fertilizer in the right place, at the right time, using the right methods, said Kelly Morgan, state Best Management Practices (BMP) coordinator and UF/IFAS professor of soil and water sciences.

“Fertilizers or nutrients are required in most crop production systems in Florida. While all soils in Florida can supply nutrients for crop production, nutrients may not always be available in adequate amounts for economical crop production,” said Morgan, who is based at the UF/IFAS Southwest Florida Research and Education Center in Immokalee, Florida. “Supplying needed nutrients for crop production involves attention to four major fertilization factors: the right source, right rate, right placement and right timing. Attention to these factors will provide adequate nutrition for crop production while minimizing the risk of loss of nutrients to the environment.”

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UF/IFAS scientists zero in on better mandarin traits

Topic(s): Agriculture, Citrus, Crops, Cultivars, Economics, IFAS, RECs, Research

Dr. Fred Gmitter examining citrus trees in a greenhouse at the Citrus Research and Education Center in Lake Alfred.  Photo taken 03/08/16.

GAINESVILLE, Fla. — In their quest to develop higher quality mandarins, University of Florida Institute of Food and Agricultural Sciences researchers are zeroing in on the traits that will help them breed the best fruit.

Last year, they released the mandarin cultivar currently known as ‘7-6-27,’ which UF/IFAS researchers say is soaring with interest, and with more than 100,000 trees already ordered.

In a newly published study, Fred Gmitter, a UF/IFAS horticultural sciences professor, and his colleagues, including doctoral student Yuan Yu, found genetic markers for fruit quality traits that will be useful in future cultivar-breeding efforts.

Scientists wanted to know whether, for example, genetic markers – or “signposts,” as Gmitter calls them — for qualitative and quantitative traits in one group of mandarins lined up with these traits in other mandarins. Qualitative traits would be such things as peel or flesh color, while quantitative traits would include weight, size or shape.

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Sticking to a budget; avoiding credit card crises in college

Topic(s): Economics, Extension, Families and Consumers, Finances, IFAS

January 2007 calendar, During the excitement of the holiday season, many people overspend. Bring this and other debt uder control often seems like a daunting task. IFAS Extension family economics programs are helping people regain control of their finances by providing money management tips for reducing debt. UF/IFAS Photo by: Thomas Wright.

GAINESVILLE, Fla. — You’re heading to college for the first time or returning to campus, and you decide with your parents to get a credit card in your name. A University of Florida Institute of Food and Agricultural Sciences financial expert says you can use credit wisely by sticking to a few key points.

The two biggest mistakes college students make with credit cards are taking on too much debt and failing to make payments even if your credit card bill comes with a low amount due, said Michael Gutter, associate professor of family financial planning and associate dean for UF/IFAS Extension.

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