Chilean

Mexican Lemon Sector Seeks Russian Market

Tacy Callieslemons, Mexico

By Francisco Seva Rivadulla The Mexican lemon sector has set its sights on an interesting commercial market — Russia. Despite COVID-19, Russia continues to offer very good commercial options for this citrus fruit from the Aztec country. “The Russian market is very important for the Mexican citrus sector, which currently has a business strategy to diversify its export markets, and …

Sneak Peek: August 2021 Citrus Industry

Tacy CalliesSneak Peek

August brings the biggest issue of Citrus Industry magazine of the year! That’s due to the annual Citrus, Vegetable and Specialty Crop Expo on Aug. 18-19 in North Fort Myers, Florida. The August issue serves as the show guide to the event and includes the seminar schedule, an exhibitor directory and everything attendees need to make the most of the …

PIECES OF THE PAST: The ‘Plymouth Rock’ of Citrus

Tacy CalliesPieces of the Past

I recently acquired a visitor’s guide for Plymouth Citrus Products Cooperative. The guide invited visitors to tour the cooperative’s facilities located in where else but Plymouth, Florida, which is between Orlando and Leesburg.  According to the guide, the cooperative provided “quality canned and frozen citrus products, citrus pulp and molasses.” Visitors were encouraged to take a guided tour that showcased …

citrus

All In For Citrus Podcast, July 2021

Tacy CalliesAll In For Citrus Podcast

A pest problem in citrus under protective screen (CUPS), heat stress guidance, and Citrus Expo news headline the July episode of the All In For Citrus podcast. Citrus Research and Education Center Director Michael Rogers begins the episode with an overview of the seminars at this year’s Citrus Expo. He said his University of Florida Institute of Food and Agricultural …

Citrus Juice Proven to Aid Immune System

Ernie NeffOrange Juice, Research

A new research review, published in Frontiers in Immunology, has found that a glass of citrus juice contains key nutrients and bioactive substances that help human immune systems work efficiently. Scientists examined evidence from nearly 200 different studies and reports. They concluded that vitamin C, folate and polyphenol compounds in citrus juice can impact immune health, fight inflammation and improve …

Cutrale Achieves Sustainability Gold Score

Ernie NeffAwards

Cutrale recently announced it has achieved a gold score in sustainability for all its orange farms in Brazil and the United States. The award is from the Sustainable Agriculture Initiative (SAI) – Farm Sustainability Assessment (FSA), a widely recognized sustainability standard. The FSA was developed by the SAI to enable food and beverage businesses from all crops and countries to …

Turkey Orange Production Is Down

Ernie NeffInternational

Orange production in Turkey is estimated to decrease 1.3 million metric tons for 2020-21, a drop of 23% from the prior season. The U.S. Department of Agriculture’s Foreign Agricultural Service (USDA/FAS) blamed the decrease on excessive hot weather conditions during the bloom period in May 2020. High price increases continue for input costs such as electricity, fertilizer and chemicals. “Fertilizer …

Grapefruit Making Strides in South Africa

Ernie NeffGrapefruit, International

The production of grapefruit in South Africa is estimated to increase by 8% in 2020-21 from the prior year, to 373,000 metric tons, the U.S. Department of Agriculture’s Foreign Agricultural Service (USDA/FAS) reported in June. The area planted to grapefruit is expected to increase by 5% to 8,700 hectares. The predominant variety planted in South Africa is the Star Ruby, …

What To Do About Algal Spot

Tacy CalliesDiseases, Tip of the Week

By Megan Dewdney I did not need to visit my field trial to know that algal spot was in bloom on citrus in the last month. I have received many phone calls about it recently as growers notice the bright orange doughnuts on their tree limbs. For those unfamiliar with algal spot, it is a disease that occurs mostly on …

South Africa Orange Production to Increase

Ernie NeffInternational

Orange production in South Africa is expected to increase by 2%, to 1.65 million metric tons, in the 2020-21 marketing year. This production estimate was reported in June by the U.S. Department of Agriculture’s Foreign Agricultural Service (USDA/FAS). The area in South Africa planted with oranges is estimated to grow by 3%, to 46,000 hectares. Increases in the amount of …

PIECES OF THE PAST: Orange Guards

Tacy CalliesPieces of the Past

By Brenda Eubanks Burnette We received a request for information several months ago from researcher/historian Jono Miller regarding an old production practice of leaving cabbage palms in citrus groves as “orange guards.” The trees helped protect groves from freezing due to the creation of a canopy to keep the heat from the land rising during cold weather. In his new …

Making Sense of Biologicals: Improve Fruit Size and Quality

Tacy CalliesBiostimulants, MSOB

Citrus growers need as many tools in their toolbox as possible. With the Florida citrus industry decimated in recent years, mainly due to citrus greening disease, growers are exploring all options to help them succeed. CYAN 365®, a biostimulant from C Green Ag Biotechnology, is one tool that has proven to help enhance the quality and size of citrus crops, …

Varieties for the Indian River Region

Ashley RobinsonVarieties

In response to HLB, the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) citrus breeding program is focused on developing improved varieties and rootstocks for sustainable and profitable production. Rootstock and scion performance trials have been established throughout the state. UF/IFAS citrus breeder Fred Gmitter touched on some of the experimental trials being done in Florida’s Indian River …

Mexico Could Increase Organic Citrus Production

Tacy CalliesMexico, Organic

By Francisco Seva Rivadulla Citrus growers in Mexico are beginning to explore types of production that are more respectful of the environment and associated with a healthier lifestyle, including organic production. “The organic citrus sector is still small, as its market share does not reach 5%, but gradually foreign demand is causing organic citrus to have an increasing presence in …

court

Court Rejects EPA’s Aldicarb Approval

Ernie NeffLegal, Pesticides

The federal Court of Appeals in the District of Columbia on June 7 rejected the Environmental Protection Agency’s (EPA) approval of the pesticide aldicarb on Florida oranges and grapefruit, the Center for Biological Diversity reported. The ruling came in response to a lawsuit filed in March by farmworker and conservation groups after the EPA approved the use of up to …

NOAA Predicts Above-Normal Hurricane Season

Ernie Neffhurricane

The National Oceanic and Atmospheric Administration (NOAA) predicted another above-normal Atlantic hurricane season. Forecasters predict a 60% chance of an above-normal season, a 30% chance of a near-normal season and a 10% chance of a below-normal season. However, experts do not anticipate the historic level of storm activity seen in 2020.  For 2021, a likely range of 13 to 20 …

Monitoring Citrus Root Weevils

Tacy CalliesPests, Tip of the Week

By Larry Duncan Soilborne larvae that feed on citrus roots are the damaging life stage of Diaprepes abbreviatus and Pachnaeus spp. (bluegreen) root weevils. Newly developed adult weevils, which emerge throughout the warm months of the year, also occur in soil.  A peak emergence of adults occurs at some point each spring or early summer. Less frequently, a smaller emergence …

snacking

Promoting Orange Juice for Hydration

Tacy CalliesOrange Juice

It may not officially be summer yet, but with temperatures heating up, Steve Johnson, chairman of the Florida Citrus Commission, has a reminder about the value of drinking orange juice (OJ) for hydration. “A glass of orange juice is a great hydration option in addition to water since it naturally contains a high percentage of water — almost 90%, says …

Principles and Risks of Trunk Injection for Delivery of Crop Protection Materials

Tacy CalliesPesticides, Research

By Ute Albrecht and Leigh Archer Trunk injection is a targeted delivery of materials into the stem or trunk of trees as an alternative to spraying or soil drenching. It is practical for disease and pest management in high-value forest trees and ornamental plants where aerial applications are problematic because of environmental and human health-related concerns. Interest in using the …