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Below you'll see everything we could locate for your search of “fruit drop”
The cover of the February issue of Citrus Industry magazine features a familiar face at the Citrus Research and Education Center. Jude Grosser has been a part of the University of Florida facility for more than three decades. He tells about the citrus variety research he has accomplished so far, as well as the goals he is still striving to …
An approximately 35-acre research plot that fell victim to citrus canker years ago will soon become a new research site helping growers pick trees that fare best with HLB. The plot at the Indian River Research and Education Center (IRREC) in Fort Pierce will keep its former name, the Millennium Block. University of Florida Institute of Food and Agricultural Sciences …
By Tripti Vashisth and Troy Gainey Pruning is one of the oldest horticultural practices that changes the form and growth of a tree. The pruning process 1) adjusts tree shape and the ratio of framework to fruit-bearing shell of the canopy, 2) alters the shoot/root ratio and 3) changes the carbohydrate (food storage) status of the tree. Under Florida weather …
By Harold Browning Column sponsored by the Citrus Research and Development Foundation The effects of Hurricane Irma in early September on the Florida citrus industry were obvious and immediate. Serious loss of this year’s fruit crop, tree damage and standing water in groves were experienced. Every effort must be made to address these impacts on Florida citrus growers. The hurricane …
By Kevin M. Folta A number of websites recently made claims about detection of the herbicide glyphosate in orange juice from several leading brands1-3. It is important to understand the claims, who is making them, and how to communicate the actual risk, which the science says approaches zero. WHAT IS THE CLAIM? Moms Across America (MAM) claims that it has …
The season’s initial U.S. Department of Agriculture (USDA) citrus crop forecast for Florida, issued Oct. 12, was met with skepticism soon after being released. Florida Commissioner of Agriculture Adam Putnam and Florida Citrus Mutual both expressed concern that the 54 million-box Florida orange projection did not adequately reflect damage created by Hurricane Irma. Mutual, the state’s largest citrus grower organization, …
Citrus was a hot topic Thursday morning during the Florida Senate Agriculture Committee meeting in Tallahassee to discuss hurricane damage to Florida agriculture. Led by Chairperson Denise Grimsley, the committee heard from two sets of panelists as they explained the damage in their respective industries. The Florida Department of Citrus was represented by citrus grower Ellis Hunt in one of …
The U.S. Department of Agriculture’s National Agricultural Statistics Service (NASS) included forecasts of the United States and Florida 2017-2018 orange production in the Crop Production report released Oct. 12, 2017. The report does not directly forecast the impact of Hurricane Irma on the 2017-2018 production. Although it is difficult to know the exact impact on the potential crop production, the …
Florida Agriculture Commissioner Adam Putnam has released an initial estimate on agriculture damage from Hurricane Irma. The estimate will serve as a baseline for policymakers as they create a disaster relief package for those impacted by the storm. Although these estimates are not final, they are a starting point. The document includes estimates on crop loss and cost of damages. …
Growers shared their concerns about numerous Hurricane Irma issues in a grower forum Friday in Arcadia. Multi-county citrus Extension agent Steve Futch summarizes the discussions. Futch says there was talk about potential disaster relief for growers and crop insurance. There was some discussion about whether there was enough damage to receive crop insurance payments. “I think the consensus was that …
Just before Hurricane Irma whacked Florida, groves and crops appeared to be improving after years of losses from HLB, grower and Florida Citrus Commission Chairman Ellis Hunt Jr. says. Now, he adds, growers need federal aid to recover. “We had just finished our (crop) estimate and we were showing an increase in Lake Wales,” Hunt says. “Our groves looked noticeably …
At Citrus Expo in August, Premier Citrus President Tom Jerkins clarified comments about bactericides and their effectiveness that he made at the June Florida Citrus Mutual conference in Bonita Springs. “In Bonita Springs, I kind of stated publicly it was difficult for Premier to see a difference in the treated (with bactericides) versus untreated,” Jerkins says. “I said it was …
The threat of Hurricane Irma has been looming over Florida. Now, the state is roughly three to four days from facing the storm. While people prepare their hurricane kits, Florida citrus growers are doing what they can to protect their groves. However, at this point, very little can be done. Calvin Arnold, center director of the Southwest Florida Research and …
By Marcos Fava Neves The first forecast of the 2017–18 Brazilian orange crop was published in May. Brazil expects a total of 364.47 million boxes, including the following: 68.49 million boxes of Hamlin, Westin and Rubi varieties 17.42 million boxes of Valencia Americana, Valencia Argentina, Seleta and Pineapple varieties 114.52 million boxes of the Pera Rio variety 123.04 million boxes …
Lee Jones was in the Citrus Expo seminar audience recently when a scientist reported there have been incidences of HLB-spreading psyllids being resistant to insecticides. Jones, general manager of Gardinier Florida Citrus, has one recommendation for dealing with the issue, at least partially. “I would really suggest that October to March window as an application window for the imidacloprids (a …
By Ute Albrecht Tolerance to a disease is generally defined as the ability to be productive in the presence of disease-causing organisms. This is contrary to resistance, which is defined as the ability to completely evade a pathogen due to specific resistance mechanisms. The question as to what defines an HLB-“tolerant” rootstock was posed in an article by Bill Castle, …
By Richard F. Lee The old-timers called citrus leprosis “nailhead rust.” Prevalent in Florida in the early 1900s, the disease was first called leprosis in the 1920s by H.S. Fawcett. Although the disease was widespread in Florida at one time, it mysteriously disappeared in the mid-1960s. L.C. Knorr [University of Florida/Institute of Food and Agricultural Sciences Citrus Research and Education …
The Florida Citrus Commission (FCC) on June 21 set a preliminary 2017-18 Florida Department of Citrus (FDOC) operating budget of $17.5 million. That’s a 22 percent reduction from last season and the lowest FDOC budget in decades. The final budget will be set after the U.S. Department of Agriculture issues the first Florida citrus crop forecast of the new season …
Three years ago at the annual Florida Citrus Mutual Conference in Bonita Springs, Tom Jerkins, who was and still is president of the Citrus Research and Development Foundation, enthusiastically led the crowd in chanting, “We need bactericides now!” At the same conference this year (June 15), Jerkins gave a less than enthusiastic report on his company’s yield results following one …
By Tripti Vashisth Mineral nutrition plays an essential role in a plant’s life cycle and is critical for its growth and development. Since the early 19th century, the importance of mineral nutrition for plants has been recognized, and fertilization has become an important aspect of crop production. At least 17 mineral nutrients are considered essential for plants. These include carbon, …
