Florida Grapefruit Decline in Final Forecast

Clint Thompson Citrus, Florida

The U.S. Department of Agriculture released the final citrus crop forecast of the 2019-20 season on July 10. The only monthly change in Florida was in the grapefruit crop, which dipped slightly. Here’s a summary of the season’s production by variety and state: ORANGESThe Florida all-orange forecast remained unchanged at 67.65 million boxes, but is down 6 percent from last …

Massive Research Project in Millennium Block

Ernie Neff Research

Researchers at the resurrected Millennium Block at Fort Pierce will assess the performance of new grapefruit cultivars and evaluate numerous rootstocks in the face of HLB. University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) researcher Rhuanito “Johnny” Ferrarezi discusses the history of the block and research planned there. The block is called Millennium because some researchers planted variety …

California Citrus Mutual

CRB, CCM Asks Citrus Industry to Help Niland

Len Wilcox California Corner, Citrus

The California Citrus Research Board (CRB) and California Citrus Mutual (CCM) are calling for help for the fire-ravaged town of Niland, near the Salton Sea in Southern California. Niland is a very small desert town that was home to many agricultural workers who worked in citrus groves in the region. One person died. Some 40 homes were destroyed, many more …

Rootstock Effects on Valencia and Hamlin in Large-Scale Commercial Plantings

Tacy Callies Research, Rootstocks

By Ute Albrecht, Sudip Kunwar and Jude Grosser Prior to 1865, the only rootstocks used in Florida were sour orange and sweet orange. Use of grafted trees instead of seedling trees became necessary because of the devastating effects of phytophthora on sweet orange. Sour orange was widely used as a rootstock because of its resistance to phytophthora and other positive …

UCR Scientists Say New Peptide Could Control HLB

Len Wilcox California Corner, Citrus

According to a news article released by the University of California Riverside (UCR), scientists there have found a substance which may be capable of controlling citrus greening disease. The disease, also known as huanglongbing (HLB), has devastated citrus in Florida and in other regions worldwide. It also threatens California crops. The article says the new treatment effectively kills the bacterium …

Protect Outdoor Workers From Heat Illness

Len Wilcox Agriculture, California Corner

California’s Division of Occupational Safety and Health (Cal/OSHA) reminds all employers to protect outdoor workers from heat illness and to monitor high temperature advisories and warnings in their region. California’s heat illness prevention standard applies to all outdoor workers, including those in agriculture, construction and landscaping. Other workers protected by the standard include those that spend a significant amount of …

The Ins and Outs of Tango

Tacy Callies Varieties

The relatively mild winter conditions over the last two decades have led to a resurgence of interest in cold-hardy citrus in Florida. Growers were looking for a low-seeded citrus variety that was sweet, easy to peel and had moderate cold tolerance. In 2009, the first Florida nurseries were licensed to grow Tango, a low-seeded (less than five seeds per fruit …

PIECES OF THE PAST: Selling Citrus on the Honor System

Tacy Callies Pieces of the Past

By Brenda Eubanks Burnette I recently came across a business reply card from Perrin & Thompson Groves of Winter Haven. I had heard of them since I grew up in Winter Haven but had never seen an advertisement like this one! The ad reads: “TRY THESE TREE-RIPENED ORANGES AND GRAPEFRUIT. Let us ship you on APPROVAL and at our expense …

psyllids

Psyllids May Give a Year’s Warning of HLB

Ernie Neff Psyllids

Although huanglongbing (HLB) disease was detected in Florida citrus in 2005, the HLB bacterium wasn’t found in Texas until 2011, when scientists detected it in Asian citrus psyllids (ACP). The disease wasn’t found in Texas citrus trees until 2012, suggesting that the HLB-spreading psyllids may be used for early detection of the pathogen in newly invaded areas. Factors influencing the spread …

orange

June Citrus Forecast Sees Florida Oranges Fall

Tacy Callies Crop Forecast

The U.S. Department of Agriculture released an update to the 2019–20 citrus crop forecast on June 11. ORANGESThe Florida all-orange forecast is 67.65 million boxes, down from May’s 69.65 million boxes. The forecast for Florida non-Valencia orange production remains at 29.65 million boxes. Florida Valencia oranges fell 5 percent to 38 million boxes. The California all-orange forecast is 48.5 million …

Malcolm Manners: Model Professor, Admired Mentor

Tacy Callies Citrus

In college, Malcolm Manners saw his share of “really good” and “really bad” professors. When he decided to become a professor himself, he tried to use the best ones as his pattern. “They could catch a student’s interest and educate rather than preach,” he recalls. Manners just began his 40th year as an educator at Florida Southern College (FSC) in …

florida citrus

COVID-19 Hurts Texas Citrus

Ernie Neff COVID-19

The COVID-19 pandemic that reduced food-service sales nationwide took a toll on some Texas citrus growers this season. MARKET DISRUPTION“Schools and restaurants make up a significant percentage of sales for Texas citrus,” said Dale Murden, a grower and president of Texas Citrus Mutual. “Whether it’s fresh or juice, the loss of those markets definitely hurt.” At least in part because of the …

Video in Spanish on HLB Best Practices

Len Wilcox California Corner, HLB Management

The California Department of Food and Agriculture (CDFA), through its Citrus Pest & Disease Prevention Program, has developed a mobile-friendly, Spanish-language training video. It’s for use by field crew supervisors and farm labor contractors prior to harvest. The new tool trains industry managers and workers, including field crews, with best practices to prevent the spread of the Asian citrus psyllid …

Coming Attraction: Florida Finger Limes

Tacy Callies Varieties

Sweet oranges. Ruby red grapefruit. Sugar Belle mandarins. When one thinks of Florida citrus, these fruits immediately come to mind. But finger limes? A University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) researcher believes that finger limes may be the next food trend that will continue to fortify Florida’s role as a citrus producer for the world. Manjul …

Lemons Hit Hard by COVID-19 Losses

Len Wilcox California Corner, COVID-19, lemons

Lemon growers are seeing good production this year, but the market for choice lemons has been ruined by COVID-19 food-service industry losses. “We’ve seen 20 to 25 percent decrease in fruit movement, and that’s mainly attributable to the decline in the food-service industry,” according to Ventura County lemon grower Will Pidduck. Ironically, it is otherwise a good year for lemons …

Florida Citrus Crop Forecast Numbers Fall

Tacy Callies Crop Forecast

The 2019–20 Florida citrus crop forecast released on May 12 by the U.S. Department of Agriculture saw decreases in all categories. The numbers for California and Texas did not change. ORANGESThe Florida all-orange forecast is 69.7 million boxes, down 1 percent from April’s 70 million boxes. If realized, this will be 3 percent less than last season’s revised final production. …

Report Calls for Water Reforms to Avert Crisis

Tacy Callies California Corner, Water

California citrus growers may soon face even more water hardships, according to a report by University of California, Berkeley economists David Sunding and David Roland-Holst. The report shows that the lack of responsible, balanced water reforms will lead to the loss of up to 20 percent of today’s working farms. According to data released by California State Assemblyman Jim Patterson, …

psyllids

Watch Out for Invasive Species

Daniel Cooper Pests

By Clint Thompson April is Invasive Plant Pest and Disease Awareness Month, and the United States Department of Agriculture (USDA) wants help in identifying invasive species that threaten the food supply and cause plant diseases. Samantha Simon, USDA’s executive director of emergency and domestic programs, says invasive species can threaten agriculture and many farming operations, especially in the Southeast. She …

production

Georgia Also Opposes China Citrus Imports

Ernie Neff Export/Import, Georgia

Like several organizations in Florida, the Georgia Citrus Association (GCA) has asked the U.S. Department of Agriculture (USDA) to reverse its decision to allow fresh citrus from China into the United States. GCA President Lindy Savelle asked for the reversal and expressed “strong opposition” to the April 15 USDA decision in an April 17 letter to U.S. Secretary of Agriculture …

Citrus Leaders Want Chinese Imports Decision Reversed

Tacy Callies Export/Import

Leaders of citrus and other agricultural groups in Florida joined Agriculture Commissioner Nikki Fried in strongly opposing the U.S. Department of Agriculture’s (USDA) recent decision to allow fresh Chinese citrus imports into the United States. An April 21 letter that Fried wrote to U.S. Secretary of Agriculture Sonny Perdue stated in part, “The dire situation on the ground due to …