- Author: Ben A Faber
Florida's citrus industry has long been susceptible to freezes, hurricanes, and disease. A series of devastating freezes in the 1970s and 1980s caused production to shift to more southern regions of the State. Then after near-record output in the 2003/04 season, subsequent events decreased Florida's orange output at an average rate of 6 percent a year. Between 2004 and 2005, 4 hurricanes reduced the size of the orange crop and further spread citrus canker, a bacterial disease damaging to tree health and fruit quality, to previously unaffected areas. The Florida citrus industry faced an additional challenge in 2005, when citrus greening disease, a bacterial disease deadly to citrus trees, was first detected in its commercial groves. Citrus greening disease leads to premature fruit drop, unripe fruit, and eventual tree death. With no known cure, citrus growers use a variety of management strategies to protect young trees, increase tree immune response, sustain grove health, and improve fruit marketability. While these management strategies can partially offset yield losses, they increase the costs of production. Hurricanes in 2017 and 2022 dealt further damage to Florida's citrus industry. Since 2003/04, bearing acreage of Florida's orange trees has declined at an average rate of 3 percent per year. In April 2024, USDA forecast Florida's orange 2023/24 production at 846,000 tons, 19 percent higher than the previous year but the second-lowest harvest in nearly 90 years. This chart updates information in the USDA, Economic Research Service Fruit and Tree Nuts Outlook, published in March 2023.
From USDA: https://www.ers.usda.gov/data-products/chart-gallery/gallery/chart-detail/?chartId=109051
- Author: Saoimanu Sope
In celebration of Black History Month
Through music, movies and other media, many people know about Compton, a city located in southern Los Angeles County. Keith Nathaniel knows it from firsthand experience. Before Nathaniel and his family moved to Compton in the 1970s, the LA Watts Riots of 1965 underscored the tension brewing between law enforcement and the Black community that was felt not just in California but nationwide.
“Before we moved, Compton was changing from a predominantly White city to a Black city. The Watts Riots changed that and suddenly, you've got White flight out of Compton and into the suburbs,” said Nathaniel, UC Cooperative Extension director in Los Angeles County.
Growing up, Nathaniel was surrounded by people who looked like him. “It was a typical community of people who supported each other. The adults knew each other, and the kids knew each other,” he said.
Nathaniel remembers his teachers in elementary and middle school, identifying them as first-generation college students – most of whom graduated from universities following the 1954 civil rights case, Brown vs. Board of Education, which resulted in the desegregation of public schools across the United States.
“Those teachers had this real desire for us to match, if not exceed, their success or level of educational attainment,” said Nathaniel. “They were committed to seeing us become healthy and thriving adults.”
Although Nathaniel and his peers had influential Black leaders in their schools, prioritizing academic success was challenged by the introduction of crack cocaine. “With drugs came influx of gangs. Then, you start to see the community become unstable because gangs want to control this block or that corner,” Nathaniel said.
“We used to have shootouts at our high school. But it was Black and Brown lives being affected so it wasn't newsworthy in that sense. Not like today where you see an epidemic of school shootings making the news. This was happening back in the day, too,” he said, emphasizing that he and his peers were constantly reminded to be cautious while out at social events in the community.
“It was scary to think that you could be mistaken for being in a gang even if you had no ties.”
Students that were once friends in elementary or middle school became enemies by the time they started high school. Although Black boys were highly favored as gang recruits, Nathaniel said that his strong family foundation and focus on academics kept him out of the crossfire that others stepped into.
After graduating from high school, Nathaniel started college at UC Davis, where he pivoted to sociology after realizing that engineering was not for him. “I intended to graduate with a degree in engineering, but it was so competitive. I was in classes with pre-med students, and they were jacking up the grading curve,” he joked.
What Nathaniel did not realize prior to college, however, is that academic aptitude would not be the most important aspect of his experience in education. It was also the connections and relationships he built with others. Reflecting on the five years he spent at UC Davis, Nathaniel said that it was the best five years of his young adulthood.
Grateful for the teachers and advisors that kept him grounded, Nathaniel decided he wanted to become a teacher himself. From Davis, he pressed on for his master's degree at Florida A&M University where he studied educational leadership. Despite his high school advisor discouraging Black students from attending a historically Black university or college, Nathaniel felt the urge to do just that.
“My advisor was just incredible. Her goal was to get everyone to college,” said Nathaniel. “But she didn't like the idea of us going to an HBCU because it's not how the real world looks. She would tell us that it's better for us to integrate ourselves on campuses that reflect the world we live in.”
During graduate school, Nathaniel's mother died, and he returned to California. Although his loss led him to believe that returning to school was not ideal at the time, Nathaniel said that his professors reached out to him while he was away, and their concern swayed him.
“They checked up on me and it made me realize how much support I had back in Florida. I'm pretty sure this wouldn't have been the case if I wasn't attending an HBCU,” Nathaniel said.
He went back to Florida to finish what he started. While earning a master's degree, Nathaniel said he was encouraged to pursue a doctorate degree and he seriously considered it, but not immediately. By then, his vision evolved into becoming a principal or superintendent and expanding his influence beyond the classroom. “I wanted a seat at the table, but I knew that I needed the credentials first,” he said.
Upon returning to California, Nathaniel applied for teaching positions and stumbled upon an ad in the Los Angeles Times seeking applications for a 4-H program coordinator. He was not offered the position he applied for, but he was offered a coordinator role for the Americorp/VISTA volunteer program instead and willingly accepted.
Since 1994, Nathaniel has been a part of UC Cooperative Extension and started out by managing the Americorp/VISTA volunteers who were responsible for introducing the 4-H program to communities across Los Angeles. The program grew quickly, engaging 4,000 to 5,000 kids daily. The power of the program was not just in its passionate volunteers, but the fact that the volunteers lived in the communities they served.
Prior to 4-H, Nathaniel worked for the Campfire Council and was introduced to informal education such as teaching youth in life skills and connecting with them outside of the traditional classroom. This experience served Nathaniel well as he transitioned into 4-H, inspiring him to pivot from his original goal of working in the formal K-12 system.
In 1997, Nathaniel was accepted to UCLA where he earned a doctorate of education while working full-time. “Going back to that seat at the table… by this time in my career, I knew that I wanted to influence policy that would benefit young people. I wanted to do more than teach. And I also knew that I needed the credentials to do it,” said Nathaniel.
Now, Nathaniel enters his 30th year of service to the community through UC Cooperative Extension. Realizing how far he has come, Nathaniel said that the adversity of his childhood helped build his character and prepared him for the battles ahead.
Emphasizing the significance of connecting with people, Nathaniel said that it is fulfilling to serve the community that raised him and credits the mentors and peers he has met along the way for his triumphs.
“If we surround ourselves with people that have our best interest in mind, we'd believe that we're going places,” he said. “It's about being selfless, too. So that we can help others see themselves the way we see them; so they feel empowered to do whatever it is they want to do. That's what I had, and that's what I hope to give back.”
/h3>- Author: Elizabeth E Grafton-Cardwell
- Author: Peggy G. Lemaux
- Author: Barbara Alonso
This project focuses on developing an automated method for delivering therapeutic liquid materials directly into the citrus phloem. The delivery method is called Needle-Assisted Trunk Infusion (NATI) and uses an ATV with a robotic arm to deliver the therapeutics.
How exactly is it done, and what are the challenges and opportunities with this new way to treat the disease? Visit the Research Snapshot to learn more: https://ucanr.edu/sites/scienceforcitrushealth/Research_Snapshots/Batuman
We have developed short descriptions of research projects that aim to help in the fight against HLB. These projects include traditional breeding and genetic engineering to create resistant citrus varieties, modifying psyllids, employing other organisms to deliver HLB-resistance and using early detection methods to identify the bacterium in trees.
- Author: Elizabeth E Grafton-Cardwell
- Author: Barbara Alonso
What happens once an odorprint shows the presence of HLB? Visit the Research Snapshot to learn more.
- Author: Ben Faber
The USDA has summarized the US citrus crop for 2018-19 and it is up for both California and Florida, with CA accounting for 51% of US production! But the Florida orange crop is up from last year. This is the state that is getting hammered by huanglongbing amongst all the other demands being made on that industry. This is good news for citrus.
The full report is Here
But the summary is:
Citrus utilized production for the 2018-19 season totaled 7.94 million tons, up 31 percent from the 2017-18 season. California accounted for 51 percent of total United States citrus production; Florida totaled 44 percent, and Texas and Arizona produced the remaining 5 percent.
Florida's orange production, at 71.8 million boxes, is up 59 percent from the previous season.Grapefruit utilization in Florida, at 4.51 million boxes, is up 16 percent from last season's utilization. Florida's total citrus utilization increased 56 percent from the previous season. Bearing citrus acreage, at 387,100 acres, is 13,800 acres below the 2017-18 season.
Utilized citrus production in California increased 15 percent from the 2017-18 season. California's all orange production, at 49.8 million boxes, is 13 percent higher than the previous season. Grapefruit production is down 16 percent from the 2017-18 season but tangerine and mandarin production is up 35 percent. Utilized production of citrus in Texas is up 29 percent from the 2017-18 season. Orange production is up 33 percent from the previous season and grapefruit production increased 27 percent. Total citrus production in Arizona's lemon production is up 35 percent from last season.
The value of the 2018-19 United States citrus crop increased 1 percent from last season, to $3.35 billion (packing house-door equivalent). Orange value of production decreased 7 percent from last season and grapefruit value is down 1 percent.
Tangerine and mandarin value of production is 31 percent higher than last season but lemon value of production is down 4 percent.
Overall comparisons discussed above are based on similar fruit types. The revised production and utilization estimates are based on all data available at the end of the marketing season, including information from marketing orders, shipments, and processor records. Allowances are made for recorded local utilization and home use. Estimates for the 2018-19 California Valencia oranges and grapefruit are preliminary.
BUT, the latest news from the Central Valley navel forecast is that it is down,
The 2019-20 California navel crop is down 7% from last season, according to the first U.S. Department of Agriculture estimate.
With harvest expected to begin in October, the California navel forecast is 76 million (40-pound) cartons, down 7% percent from the previous year, the USDA said Sept. 12.
Farming is a roller coaster.