The urgency is high to find any solution to help citrus growers more effectively mitigate HLB. During the Florida Citrus Growers’ Institute this month, Citrus Research and Education Center director Michael Rogers gave a presentation that outlined the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) research projects aimed at finding short-term HLB solutions. “We understand where the …
Consequences of Skyrocketing Fertilizer Prices
By Ariel Singerman and Stephen H. Futch Chemical input prices have increased significantly over the last year. In particular, the price of fertilizer has roughly doubled during the last 12 months, as denoted by Figure 1. Figure 1. Producer Price Index of Nitrogenous Fertilizer Manufacturing Source: Federal Reserve Bank of St. Louis Supply and demand factors help explain such an …
Mexfly Quarantines Expanded in Texas
Federal and state agriculture agencies on March 22 established a new Mexican fruit fly (Mexfly) quarantine in Zapata County, Texas, and expanded the Brownsville and Harlingen quarantine areas in Cameron County. On March 30, the agencies expanded the Palmview quarantine area in Hidalgo County. The actions were taken by the U.S. Department of Agriculture’s Animal and Plant Health Inspection Service …
U.S. Lemon, Grapefruit and Tangerine Outlook
Lemons are the only U.S. citrus commodity forecast this season to exceed last season’s production levels, the U.S. Department of Agriculture’s Economic Research Service reported recently. At a projected 976,000 tons, lemon production is expected to be 10% higher than last season. Ninety-four percent of lemons commercially grown in the United States are from California. Despite the higher domestic production, …
April Citrus Forecast: Florida Down, California Up
Florida’s Valencia orange crop forecast was cut by 13%, and the state’s grapefruit crop projection was trimmed by 8% in the April 8 forecast by the U.S. Department of Agriculture’s (USDA) National Agricultural Statistics Service. The Valencia crop projection was reduced by 3 million boxes, to 20 million boxes. Final fruit size is below the minimum, requiring 273 pieces of …
U.S. Orange Juice Output to Hit 50-Year Low
Total U.S. orange juice (OJ) production in the current 2021–22 season is forecast at 286 million single-strength equivalent (SSE) gallons, the U.S. Department of Agriculture’s Economic Research Service reported recently. If realized, this volume will be the lowest in more than 50 years. To compensate for lower production, U.S. OJ imports are expected to increase over last year, reaching more …
Fight Fire Ants to Protect Groves, Trees and Workers
At Central Life Sciences, we recognize our role in educating citrus growers on the importance of protecting their citrus investment from fire ants. Our solutions provide growers with effective and economical products. For citrus growers looking to protect and grow their investment, it is important to not overlook the threat of fire ants. Fire ants are a common insect threat …
Citrus Commission Learns About HLB-Tolerant Trees, Other Research
At the Florida Citrus Commission meeting earlier this month, a federal scientist outlined an eight-step action plan for research and development of heirloom orange trees that appear to be tolerant to HLB. Brian Scully, director of the U.S. Department of Agriculture’s (USDA) Horticultural Research Laboratory, discussed the Donaldson and Tobias trees at USDA’s Whitmore Foundation Farm. A third tree is …
Extension Agents Still Seeing Damage From Freeze
It often takes time for the damage associated with freeze events to manifest in citrus. That was the case for the late January freeze in Florida. While some growers escaped fairly unscathed, others suffered significant damage. The damage began to show in the U.S. Department of Agriculture’s March citrus crop forecast. The agency lowered expected production of Florida oranges this …
Reminder on Insurance Requirements for Hurricane Irma Relief
The Florida Division of Emergency Management (FDEM) is reminding growers that participation in the Florida Citrus Recovery Block Grant (CRBG) requires the purchase of federal crop and/or tree insurance. The CRBG is available to growers who suffered crop damage due to Hurricane Irma in 2017. The insurance must be bought for two years (Part 3, Option 1) or four years …
Texas Mexfly Quarantine Expanded
The U.S. Department of Agriculture’s Animal and Plant Health Inspection Service (USDA APHIS) and the Texas Department of Agriculture (TDA) expanded the Mexican fruit fly (Mexfly) quarantine in Harlingen, Cameron County, Texas. This expansion follows confirmed detections from Feb. 3 to Feb. 28 of 15 Mexfly adults in citrus at various residential sites. As a result of the detections, the …
Growers Needed to Aid Development of HLB Tool
Excelsior Aerospace Corporation announced it is pursuing funding from the U.S. Department of Agriculture (USDA) to build a free tool that can rapidly detect, track and manage huanglongbing (HLB) disease. “On one end, our tool would serve growers in states such as Texas and California to detect early symptoms of ACP (Asian citrus psyllid) and HLB infection and take measures …
Early HLB Detection by Dogs
By Amir Rezazadeh Huanglongbing (HLB), or citrus greening disease, has caused more than 70% decline in the production of oranges for juice and the fresh market in Florida. Once a tree is infected, there is no cure. Early detection followed by a rapid response is important to avoid further spread of the exotic pathogen. Delayed detection of HLB can result in …
Citrus Canker Confirmed in South Carolina
The U.S. Department of Agriculture’s (USDA) Animal and Plant Health Inspection Service (APHIS) has confirmed the presence of citrus canker disease in a nursery in South Carolina. The nursery sells plants to consumers through online sales. Other nurseries did not receive these plants. Together with state partners, APHIS is working to collect and destroy the plants shipped to consumers in …
Donaldson Tree Is ‘Beacon of Hope’
A recently discovered HLB-infected tree that is producing high levels of fruit holds hope for Florida’s citrus industry, according to Florida Citrus Commission (FCC) Chairman Steve Johnson. “By now, many of you have heard about the Donaldson tree,” said Johnson. “Recently rediscovered at USDA’s (U.S. Department of Agriculture) Whitmore Farm, this decades-old tree is abundantly producing early-season oranges and despite …
Mandarin Crop Losing Ground in Europe
In 2021–22, European Union (EU) mandarin production is forecast to decline 7.5% from the previous year to 2.9 million metric tons (MMT), according to the U.S. Department of Agriculture’s Foreign Agricultural Service. EU mandarin production may also be almost 5.5% lower than the 10-year average production of 3.1 MMT. The shortage in EU mandarin production is mainly the result of …
Lemon Production in Turkey to Skyrocket
Lemon production in Turkey is expected to increase 27% to 1.4 million metric tons (MT) in 2021-22, the U.S. Department of Agriculture’s Foreign Agricultural Service reported recently. Last season, lemon production reached 1.1 million MT. Producers are increasing orchard areas due to lemon’s profitability compared to other citrus fruits. The main problems reported by lemon producers in Turkey are diseases …
Further Cuts to Florida Citrus Forecast
On March 9, the U.S. Department of Agriculture’s National Agricultural Statistics Service (NASS) reduced Florida’s orange and grapefruit crop forecasts again. Valencia oranges took the biggest hit, dropping 3 million boxes, or 12%, to 23 million boxes. The forecast for the non-Valencia crop, which is virtually all harvested, actually rose 500,000 boxes, or 4%, to 18.2 million boxes. That means …
Finger Limes to Be Focus of Online Event
Finger limes will be the topic of a March 23 virtual symposium sponsored by the University of Florida Institute of Food and Agricultural Sciences Citrus Research and Education Center (UF/IFAS CREC). Finger limes are a unique citrus variety gaining interest among chefs, foodies and citrus growers. The symposium, targeted to commercial citrus and specialty crop growers and marketers, will be …
Slow Progress for Port Problems
California ports remain a critical logjam for products shipped in or out of the country. However, fresh fruit, including California citrus products, is managing to get to foreign markets. Shipping specialist Taylor Ball said “Fruit is getting shipped, but there is a lot of stress and worry involved. But demand remains high, and the prices are good.” Ball manages West …