By Breanna Kendrick With perennial crops such as stone fruits, growers are limited in their weed management options because they can’t choose practices like crop rotation. Therefore, selection of proper herbicides is critical for effective weed control. Peter Dittmar, assistant professor with the Horticultural Sciences Department at the University of Florida Institute of Food and Agricultural Sciences, specializes in weed …
Spotted Wing Drosophila Spells Trouble for Grape Growers
By Breanna Kendrick Spotted wing drosophila (SWD) are small fruit flies that resemble the flies commonly seen indoors buzzing around rotting fruit. Adult male SWD have a little spot on each of their wings, making them easy to identify. Females are more difficult to identify. At the rear of the female SWD abdomen is an egg-laying structure called an ovipositor. …
Putnam Banks on ‘Florida First’ in Governor’s Race
Source: News Service of Florida Clad in jeans and a blue-checkered shirt with rolled-up sleeves, Adam Putnam easily blended into the rural North Florida residents attending the annual Wausau Possum Festival in early August. “I’m a farmer, a business owner,” the boyish-looking, 44-year-old Republican candidate for governor told the crowd in a brief speech. “The foundation of my campaign is …
Cowpea Curculio Wreaking Havoc in the Southeast
By Breanna Kendrick One of the toughest insect problems to deal with in the Southeast is cowpea curculio. It has been very difficult to control because it becomes resistant to insecticides. Cowpea curculio is a weevil that can be very destructive to the crops it attacks. This pest is just as destructive to southern peas as the boll weevil is …
Cleaning Up Florida’s Red Tide Aftermath
Source: Everglades Agricultural Area Farmers Some have erroneously claimed that farms south of Lake Okeechobee contribute to the ecological problems in Lake Okeechobee and on the coasts, as they claim that farmers back pump farm water to the lake, which is not true. We encourage you to read the special report from the Palm Beach Post, especially excerpts below. Your …
The Buzz on Hollow Heart
By Breanna Kendrick A lot of watermelon growers have had to deal with hollow heart this season. It’s not known for certain what causes hollow heart, but research is pointing toward pollination deficiency. Hollow heart is a separation of the cells in the flesh of the fruit, which causes a fissure to form. A fissure can form from stem to …
Rootstock Addresses Peach Disease Issues
By Breanna Kendrick MP-29 is a hybrid plum-peach rootstock that was created to give peach growers another weapon in the disease-fighting toolbox. Tom Beckman, a U.S. Department of Agriculture research horticulturist, discussed MP-29 at the recent Stone Fruit Field Day in Citra, Florida. MP-29 is the most recent rootstock release from Beckman’s breeding program. Beckman created MP-29 because growers needed …
University of Florida Has High Hopes for Hemp
By Breanna Kendrick The University of Florida will be researching hemp to determine its potential to be grown as a crop in the Sunshine State. Industrial hemp is Cannabis sativa, which is the same species as marijuana. However, there is a very important difference. Industrial hemp is required to have less than 0.3 percent tetrahydrocannabinol (THC, a psychoactive substance). The …
Bills Aimed at Better Review of Organic Products
By Brian German The U.S. Senate and the House of Representatives both have a bill up for consideration that is aimed at creating tighter scrutiny related to the review of organic products. The two pieces of legislation are focused on ensuring all organic products coming into the United States are truly organic, while prohibiting products that are labeled as organic …
Macro Bug Management
Though stink bugs and leaffooted bugs may be the easiest pests to scout due to their large size, they are also some of the most difficult to control. These large insects, also known as macro bugs, live in urban and rural areas and are highly migratory. Ayanava Majumdar, Extension entomologist with Auburn University, says these insects can cause massive destruction …