- Author: Chris M. Webb
Huanglongbing (HLB) the deadly disease carried by the Asian citrus psyllid has recently been detected in Los Angeles County.
UCCE Ventura County Farm Advisor Ben Faber, stresses that people are responsible for much of the movement of ACP. On their own, this insect roughly the size of a grain of rice, can travel about a mile over their lifetime.
The health of citrus trees, and the health of our local citrus industry, largely depends on the responsible handling and movement of plant materials and fruit. This is of particular importance when traveling out of the county, state or country.
Please see the message below from the CDFA (California Department of Food and Agriculture).
CITRUS DISEASE HUANGLONGBING DETECTED IN HACIENDA HEIGHTS AREA OF LOS ANGELES COUNTY
SACRAMENTO, March 30, 2012 – The California Department of Food and Agriculture (CDFA) and the United States Department of Agriculture (USDA) today confirmed the state’s first detection of the citrus disease known as huanglongbing (HLB), or citrus greening. The disease was detected in an Asian citrus psyllid sample and plant material taken from a lemon/pummelo tree in a residential neighborhood in the Hacienda Heights area of Los Angeles County.
HLB is a bacterial disease that attacks the vascular system of plants. It does not pose a threat to humans or animals. The Asian citrus psyllid can spread the bacteria as the pest feeds on citrus trees and other plants. Once a tree is infected, there is no cure; it typically declines and dies within a few years.
“Citrus is not just a part of California’s agricultural economy; it’s a cherished part of our landscape and our shared history,” said CDFA Secretary Karen Ross. “CDFA is moving swiftly to protect the state’s citrus growers as well as our residential trees and the many prized citrus plantings in our parks and other public lands. We have been planning and preparing for this scenario with our growers and our colleagues at the federal and local levels since before the Asian citrus psyllid was first detected here in 2008.”
Officials are making arrangements to remove and dispose of the infected tree and conduct treatment of citrus trees within 800 meters of the find site. By taking these steps, a critical reservoir of disease and its vectors will be removed, which is essential. More information about the program will be provided at an informational open house scheduled for Thursday, April 5, at the Industry Hills Expo Center, The Avalon Room, 16200 Temple Avenue, City of Industry, from 5:30 to 7:00 pm.
Treatment for HLB will be conducted with the oversight of the California Environmental Protection Agency (Cal-EPA) and will be conducted safely, with advance and follow-up notices provided to residents in the treatment area.
An intensive survey of local citrus trees and psyllids is underway to determine the source and extent of the HLB infestation. Planning has begun for a quarantine of the infested area to limit the spread of the disease by restricting the movement of citrus trees, citrus plant parts, green waste, and all citrus fruit except what is commercially cleaned and packed. As part of the quarantine, citrus and closely related plants at nurseries in the area will be placed on hold.
Residents of quarantine areas are urged not to remove or share citrus fruit, trees, clippings/grafts or related plant material. Citrus fruit may be harvested and consumed on-site.
CDFA, in partnership with the USDA, local agricultural commissioners and the citrus industry, continues to pursue a strategy of controlling the spread of Asian citrus psyllids while researchers work to find a cure for the disease.
HLB is known to be present in Mexico and in parts of the southern U.S. Florida first detected the pest in 1998 and the disease in 2005, and the two have now been detected in all 30 citrus-producing counties in that state. The University of Florida estimates the disease has tallied more than 6,600 lost jobs, $1.3 billion in lost revenue to growers and $3.6 billion in lost economic activity. The pest and the disease are also present in Texas, Louisiana, Georgia and South Carolina. The states of Arizona, Mississippi and Alabama have detected the pest but not the disease.
The Asian citrus psyllid was first detected in California in 2008, and quarantines are now in place in Ventura, San Diego, Imperial, Orange, Los Angeles, Santa Barbara, San Bernardino and Riverside counties. If Californians believe they have seen evidence of HLB in local citrus trees, they are asked to please call CDFA’s toll-free pest hotline at 1-800-491-1899. For more information on the Asian citrus psyllid and HLB visit: http://www.cdfa.ca.gov/phpps/acp/
- Author: Chris M. Webb
On April 20, 2012 California State University, Channel Islands will host a symposium titled, ‘Agriculture in the Golden State: Challenges in Feeding California in the 21st Century.’
Strong and sustainable agricultural production is important to all of us, and to our future. UCCE Ventura County researchers Oleg Daugovish and Ben Faber will speak at the symposium.
From the event organizers:
"California is the nation’s top agricultural producer generating over $30 billion annually. However, the ability of growers to feed California and beyond is continually being challenged by the introductions of new insect pests, drug resistant pathogens, and environmental concerns at the urban-agricultural interface. CI sits within one of the top ten agriculturally important counties in California, which produces much of the States’ strawberries, raspberries, citrus, and avocados. Given our location, it is important that everyone learn about the issues affecting agriculture locally and statewide."
To learn more about this year's symposium, or to register please visit this page of the CSU Channel Islands website.
- Author: Chris M. Webb
The Know Your Farmer, Know Your Food Compass is a valuable resource for food producers, community leaders and consumers.
This online multi-media resource provides seamless access to programs designed to support local food systems under the Know Your Farmer, Know Your Food Initiative. This effort combines the work of 17 USDA agencies and is producing some powerful results.
From the USDA,
“The Know Your Farmer, Know Your Food Compass is a valuable resource documenting the innovation, entrepreneurship and impact of local food systems across the country. It [Know Your Farmer, Know Your Food Initiative] is driving job growth, keeping farmers and on the land, and keeping wealth in rural communities. We invite you to dive deep into this new tool, and be inspired by the stories it tells and the ideas it can spur for you and your community.”
Much of the information at the site is shared in a narrative format, providing viewers with an in-depth, inside look into the nation’s local food systems.
Topics include:
- The what and why of local foods
- What is Know Your Farmer?
- Local food infrastructure
- Stewardship and local food
- Local meat and poultry
- Farm to institution
- Healthy food access
- Careers in agriculture
- Local food knowledge
- Local food: Not Just USDA
- Case studies
- Conclusions
- Grants, loans and other resources
- Author: Chris M. Webb
Funded through the USDA and National Institute of Food and Agriculture, the Start2Farm and the Beginning Farmer & Rancher Development Program were created in partnership with the National Agricultural Library and the American Farm Bureau Federation.
Both programs were developed to assist people those new to farming or ranching, and those who have less than 10 years of experience.
General topics of resources and programs include:
- Learn How – Develop the know-how to run your farm or ranch business
- Find Financing – Find funding opportunities to help finance your farm or ranch business
- Locate Services – Find assistance with legal and technical requirements of farming
- Get Connected – Build relationships and connect with others
While the website is a little challenging to navigate, the resources are fabulous.
- Author: Chris M. Webb
Dedicated to advancing innovation in sustainable agriculture, SARE has many resources and learning opportunities available. At their Learning Center website you will find links to handbooks, bulletins, online courses, fact sheets, videos, newsletters, and more. Hardcopy resources can be ordered through the SARE WebStore. All online resources are available at no cost.
Topics include:
- Animal Production
- Community Development
- Crop Production
- Economic/Marketing
- Education & Training
- Energy Conservation & Renewable Energy
- For consumers
- Integrated Systems
- Natural Resources/Environment
- Pest Management
- Quality of Life
- Soil Management
- Specialty Crops
- Value Added Products