- Author: Sonia Rios
Chlorpyrifos is a broad spectrum insecticide, a chemical used to kill a wide variety of insects and is used in a broad spectrum of crops such as citrus, cotton, almonds, and alfalfa to name a few. In Citrus, it targets 14 pests and is the key for controlling the liquid feeding ants that protect hemipterans, such as Asian Citrus Psyllid. Chlorpyrifos (Label name: Lorsban) lands in the organophosphates class, which California Department of Pesticide Regulation (DPR) has identified as a potential human health and environmental risk.
Effective July 1, 2015, DPR has designated chlorpyrifos a California restricted material, which means one will have to obtain a restricted materials permit from their County Agriculture Commissioner. To learn more about how this change will affect the local citrus industry please join us at our Free Breakfast IPM Meeting hosted by UCCE, UC IPM, and Citrus Research Board on September 15, 2015 at the San Diego Farm Bureau in Escondido from 8:00 AM – Noon. Hot Breakfast and Coffee will be served at 8:00 AM.
*Space is limited, please RSVP
http://ucanr.edu/survey/survey.cfm?surveynumber=14651
San Diego Farm Bureau
1670 E. Valley Pkwy
Escondido, CA 92027
Topics that will be discussed:
• Context of Chlorpyrifos in Local IPM
• Project Overview & Crop Team Process
• Definition of Critical Uses of Chlorpyrifos
• Decision Support Tools/Best Management Practices
• Citrus Pest Update
• Ant ID and Training
• Stewardship Principles in IPM
• Science Behind New Regulations
• Required Mitigation
• Local Restrictions on Chlorpyrifos
• Local on-Farm Stewardship
• Impact of Regulations on Decisions on IPM
Other Breakfast IPM Meeting:
Santa Paula Location: Sept 16, 2015
8:00 AM – Noon
Hot Breakfast and Coffee at 8:00 AM
Hansen Research and Extension Center
14292 W Telegraph Rd
Santa Paula, CA 93060
Tulare Location: January 12, 2016
TIME TBD
Lindcove Research and Extension Center
22963 Carson Avenue
Exeter, CA 93221
- Author: Claudia P. Diaz Carrasco
Have you ever wonder the possibility of livestock, robotics and hiking having something in common? Well it's hard to say that with a rich history grounded in agriculture and home economics the founders of 4-H Youth Development Program foreseen the wide diversity of projects that a 4-H participant may run into. Using Learn by doing activities, youth-adult partnerships, and research-based educational programs since its creation the 4-H Youth Development Program's mission and goals remain the same... to help youth develop their full potential!
Today, 4-H youth continues learning about agriculture and homemaking but also are involved in science, engineering and technology (SET), citizenship and many other programs designed to uniquely prepared Young people to step up to the challenges of a rapidly changing world.
Annually UCCE Riverside have enrolled 500-700 youth with 150-200 volunteer leaders involved in over 60 different projects . After more than 100 years of service in the county 4-H is positioned to equip young people with the life skills they need to thrive.
Whether youth participate in community clubs, after school programs, day camps, or other program settings, if there is a youth with a passion to learn about something, we can find an adult to help them.
For more information on the 4-H Youth Development Program in Riverside visit http://ceriverside.ucanr.edu/4-H_Program/county or call 951-683-6491 x229.
For Spanish information you can also contact,
Claudia P. Diaz Carrasco
4-H Youth Development Advisor
cpdiaz@ucanr.edu
(951) 683-6491 ext.222
- Author: Sonia Rios
California Avocado Growers Seminar Series is a lecture series presented by the California Avocado Society, Inc., California Avocado Commission, and University of California Cooperative Extension (UCCE) to help inform and further educate California Avocado growers.
UCCE Farm advisors will discuss current hot topics in the avocado industry, specific to the growing regions in each seminar location:
- San Luis Obispo - Mary Bianchi, UC County Director and Horticulture Farm Advisor for San Luis Obispo County
Aug 4, 2015 at 1:00pm - 3:00pm, San Luis Obispo, CA, UC Cooperative Extension Office Auditorium, 2156 Sierra Way
- Ventura - Ben Faber, UC Farm Advisor for Ventura and Santa Barbara Counties
Aug 5, 2015 at 9:00am - 11:00am UC Cooperative Extension Office Auditorium, 669 County Square Dr. Ventura, CA
- Fallbrook - Sonia Rios, UC Area Subtropical Horticulture Advisor for Riverside and San Diego Counties -Aug 6, 2015 1:00pm - 3:00pm
Fallbrook Public Utility District Board Rm., 990 East Mission Rd., Fallbrook, CA
Guest Panel Speakers:
Jim Brown, Grower
Tom Royden, Grower
Caitlin Cunha, Field Rep.
Enrico Ferro, PCA
Jim Davis, PCA
Leo McGuire, Grower
Wayne Brydon, Grower Manager
Growers will have a chance to interact and speak with the guest panel, other UC advisors and other members of the Avocado Commission and Society. We hope to see everyone at the next seminar next week all everyone welcome, no RSVP needed, and it's FREE!
http://www.californiaavocadogrowers.com/growing/seminars
- Author: Sonia Rios
Avocado Growers Revisit Pruning Techniques
California Avocado Growers Seminar Series 2015 is a lecture series presented by the California Avocado Society, Inc., California Avocado Commission, and University of California Cooperative Extension (UCCE) to help inform and further educate California Avocado growers. On June 4, 2015 in Fallbrook, CA, guest lectures from the UCCE, Farm advisors, Jim Downer and Ben Faber spoke on topics in "Avocado Tree Physiology and Pruning.”
Jim Downer, who is based in Ventura County touched base on tree pruning- understanding plant responses to an important management tool. Downer, suggested several tips, such as paying attention to branch biology, conserve healthy canopy foliage, and most of all don't thin trees just to thin, structural pruning is crucial. By keeping up with pruning from the beginning, you can make less invasive, have smaller cuts, and save money. Smaller cuts can also reduce the amount of surface area that is exposed to the elements that can cause disease.
Ben Faber, advisor based out of Ventura and Santa Barbara Counties spoke on specific avocado pruning techniques and challenges growers may face. He reminded the growers, avocado trees can get extremely tall. Taller trees may be hazardous to pickers that are working on ladders, this may also slow down the picking processes, especially along the steep hillsides. The main thought on everyone's mind, how much space does a tree really need to be the most productive? During this discussion, Faber spoke of Emeritus UC Farm Adviser, Gary Bender's higher density planting trial in San Diego. Instead of the standard distance of twenty feet apart, he ran a trial where he planted trees ten feet apart. Then, instead of letting the trees grow tall, which is the standard practice, he pruned them regularly to keep the trees short and fat. The study has been a huge success yielding nearly 13,000 pounds of Hass avocados per acre. Usually farms in the southern California are yield between 6,000 to 7,000 pounds per acre.
Seminar coming up: Current Hot Topics in Avocados-Farm advisors will discuss current hot topics in the avocado industry, specific to the growing regions in each seminar location:
• San Luis Obispo - Mary Bianchi, UC County Director and Horticulture Farm Advisor for San Luis Obispo County
Aug 4, 2015 at 1:00pm - 3:00pm, San Luis Obispo, CA, UC Cooperative Extension Office Auditorium, 2156 Sierra Way
• Ventura - Ben Faber, UC Farm Advisor for Ventura and Santa Barbara Counties
Aug 5, 2015 at 9:00am - 11:00am UC Cooperative Extension Office Auditorium, 669 County Square Dr.
Ventura, CA
- Fallbrook - Sonia Rios, UC Area Subtropical Horticulture Advisor for Riverside and San Diego Counties
- Aug 6, 2015 1:00pm - 3:00pm
- Fallbrook Public Utility District Board Rm., 990 East Mission Rd., Fallbrook, CA
- Contributor: Sonia Rios
What Is Ag Day?
When Is Ag Day?
Ag Day is celebrated on March 18, 2015. National Ag Day falls during National Ag Week, March 15-21, 2015.
What Is Ag Day All About?
Ag Day is about recognizing - and celebrating - the contribution of agriculture in our everyday lives. The National Ag Day program encourages every American to:
- Understand how food and fiber products are produced.
- Value the essential role of agriculture in maintaining a strong economy.
- Appreciate the role agriculture plays in providing safe, abundant and affordable products.
Agriculture provides almost everything we eat, use and wear on a daily basis. But too few people truly understand this contribution. This is particularly the case in our schools, where students may only be exposed to agriculture if they enroll in related vocational training.
By building awareness, the Agriculture Council of America is encouraging young people to consider career opportunities in agriculture.
Each American farmer feeds more than 144 people ... a dramatic increase from 25 people in the 1960s. Quite simply, American agriculture is doing more - and doing it better. As the world population soars, there is an even greater demand for the food and fiber produced in the United States.
What Can I Do to Help?
Put simply, get involved! Your participation in Ag Day is critical in helping us spread this positive message about agriculture. If you are interested in planning an event, download your Planning Guide today. Of course, there are other ways you can lend your support, including sending a letter to your local newspaper, calling your Congressional representatives or simply sharing information about agriculture with youngsters in your community.
Source: Agriculture Council of America (ACA)