When consumers buy wheat products, such as bread or pasta, they expect to get protein with their purchase. But in a warming world with high atmospheric carbon dioxide levels, the genes required to keep wheat production high are the same ones that keep grain protein down, a University of Florida scientist says. By breeding wheat with specific traits, scientists can …
Two Years After Birth, Cows from Heat-Stressed Cattle Produce Less Milk
If lactating dairy cattle get too hot, they don’t produce as much milk, and that can add up to economic losses of more than $1 billion a year in the U.S. alone, University of Florida researchers say. This loss can easily double if dry cows — those in late pregnancy that are not lactating — suffer from heat stress. That …
FDA Gottlieb, Abram on FDA’s New Plan to Advance Plant, Animal Biotechnology Innovation
Innovations in plant and animal biotechnology offer tremendous opportunities for advancing public health. Promising new technologies that can edit animal and plant genomes have the potential to improve human and animal health, animal well-being, food productivity and food security. New forms of biotechnology allow modification of living organisms, such as plants or animals, in order to produce a new product, …
Central Florida UF Researchers Use Drones to Assess Hurricane Michael Damage in Panhandle
Researchers with the University of Florida Institute of Food and Agricultural Sciences recently traveled to Panhandle counties to include Gadsden, Jackson and Calhoun with their drones to assess damage after Hurricane Michael devastated the region. “This is the first time UF/IFAS scientists have used drones to determine agricultural crop damage and yield reduction,” said Jim Fletcher, a regional specialized agent …
Florida HS Students Present Research at Prestigious Global Conference
Five students who completed a University of Florida Institute of Food and Agricultural Sciences program were among 210 high school students from around the world who attended the 25th Annual Global Youth Institute symposium hosted by The World Food Prize Foundation. The students discussed critical food security and agricultural issues with international experts. The event was held from Oct. 17 …
Cell-based Meat Summit Leading to Joint Regulatory Action
The Department of Agriculture and the Food and Drug Administration is inching towards a joint regulatory approach for cell-cultured, or so-called lab-grown meats. Agri-Pulse reports Agriculture Secretary Sonny Perdue and FDA Commissioner Scott Gottlieb “drew no lines in the sand” throughout a two-day meeting on the subject. Gottlieb told reporters that FDA and USDA have worked together in the past, …
UF/IFAS Employees Help Hard-Hit North Florida REC
Scientists at the UF/IFAS North Florida Research and Education Center — particularly its Marianna facility — may take a while to fully recover their research after it was damaged by Hurricane Michael, University of Florida Institute of Food and Agricultural Sciences administrators say. In Marianna, five center pivots – irrigation systems — were turned over and damaged, said Glen Aiken, …
UF/IFAS-led Study May Lead to More Heat-Tolerant Rice
Rice, the most widely consumed food crop in the world, takes a beating in hot weather. To combat the high temperatures, a global group of scientists, led by a University of Florida researcher, has found the genetic basis to breed a more heat-tolerant rice cultivar. “The productivity of rice, one of the three major cereal grains feeding the world, is …
UF/IFAS-Developed $50 Device May Help Multibillion Forest Industry
By developing a simple, $50 trap, University of Florida scientists can gather spores from a pathogen of pine trees and hopefully help prevent diseases from causing more harm to the multibillion-a-year forest industry. Millions of pine trees dot the southern landscape, and they’re susceptible to many diseases, including pitch canker, said Tania Quesada, an assistant research scientist with the UF …
UF/IFAS Study Illustrates Value Floridians, Others Place on Springs
Thousands of people take the cool plunge into one or more of Florida’s 1,000-plus springs each year, and each person derives $20 to $43 in recreational value beyond their travel expenses per visit, a new University of Florida study shows. Springs are ideal destinations for swimming, snorkeling, canoeing, picnicking and diving, and they’re one of the oldest tourist attractions in …