- Author: Laura J. Van der Staay
Kearney Agricultural Research and Extension Center is providing tours and workshops for Parlier's 4th grade, middle school and high school students. As part of UC Agriculture and Natural Resources (ANR), Kearney supports programs that focus on five strategic initiatives:
- sustainable natural ecosystems
- healthy families and communities
- sustainable food systems
- endemic and invasive plants and diseases
- water quality, quantity and security
Students are provided with a tour of research as well as workshops that allow them to relate how applied ANR research impacts them. These field trips also increase student awareness of potential careers in the local area.
Parlier Unified School District's career technical education coordinator, Mr. Rafael Iniguez, is helping PUSD's efforts to expand agricultural career awareness among Parlier's students. Parlier Jr. High School has Ag. classes, and there are three Agriculture career pathways at Parlier High School: Ag. Mechanics, Ag. Plant Science, and Ag. Science. A Reedley Exponent article indicated that about 45% of Parlier's 800 high school students are in the Ag career pathways.
- Author: Jeannette E. Warnert
Alireza Pourreza, a newly appointed UC Cooperative Extension agricultural engineering advisor at Kearney Agricultural Research and Extension center, has been awarded the 2016 Giuseppe Pellizzi Prize by the Club of Bologna, an honor presented every other year to the best doctoral dissertations focused on agricultural machinery and mechanization. The Club of Bologna is a world taskforce on strategies for the development of agricultural mechanization.
Pourreza, who earned his Ph.D. at the University of Florida in 2014, worked on early detection of Huanglongbing (HLB) disease of citrus. HLB, an incurable disease that is spread by Asian citrus psyllid (ACP), has seriously impacted citrus production in Florida. The disease has been found in commercial and residential sites in all counties with commercial citrus. Read more.
- Author: Cheryl Reynolds
Do you need some more laws and regulations continuing education units for your license renewal? A new online course from UC IPM can help you get those units as well as help growers prevent illegal pesticide residues.
The California Department of Pesticide Regulation (DPR) runs the most extensive Pesticide Residue Monitoring Program in the nation and is hard at work ensuring that the fruit and vegetables we purchase and consume are free from illegal pesticide residues. Just last month, DPR detected residues of a pesticide not registered for use on grapes and fined the grower $10,000 for using a pesticide in violation of the label and for packing and attempting to sell the tainted produce.
Cases like this are rare in California but remind growers how important it is to apply pesticides correctly by following all pesticide label directions. Understanding and following label instructions is the focus of a new online course developed by the University of California Agriculture and Natural Resources Statewide Integrated Pest Management Program (UC IPM).
Proper Pesticide Use to Avoid Illegal Residues is targeted to those who apply pesticides or make pesticide recommendations. It explains what pesticide residues are, how they are monitored, and highlights important residue-related information from several sections of pesticide labels. In addition, the course identifies the following as the most important factors leading to illegal residues:
- Using a pesticide on a crop or against a pest for which it is not registered
- Applying pesticides at an incorrect rate
- Ignoring preharvest intervals, re-treatment intervals, or plantback restrictions
Course participants are presented with several real-life scenarios. They must search through actual pesticide labels to determine if the scenario illustrates proper use of pesticides or if the described situation could potentially lead to illegal residues.
The overall goal of this course is to have participants follow pesticide label instructions when they return to the field. Following the label can eliminate incidences of illegal pesticide use.
Proper Pesticide Use to Avoid Illegal Residues is published just in time for pest control advisers and pesticide applicators who are still a few units short to renew their licenses or certificates with DPR. The course has been approved for 2 hours of Pesticide Laws and Regulations continuing education units (CEUs) from DPR and costs $40. If you don't need CEUs, but are still interested in viewing the course content, check it out for free on YouTube.
DPR recommends that renewal packets be submitted before November 1 in order to receive your renewed license or certificate by December 31, as the processing time can take up to 60 days. For additional online courses that UC IPM offers, visit the online training page.
The United States Environmental Protection Agency (U.S. EPA) recently published the revised Agricultural Worker Protection Standard (WPS). The WPS is meant to increase protections for agricultural fieldworkers and pesticide handlers from pesticide exposure when working in farms, forests, nurseries and greenhouses. The changes will definitely affect California agriculture, and soon-- as early as January 2017 in some cases.
What major regulatory changes are in store for us and when will they happen?
Several changes are required to be in place by January 2, 2017. These include:
- All 417,000 fieldworkers in California must attend annual pesticide safety training.
- Records of all fieldworker pesticide safety trainings must be kept on file for 2 years.
- Fields must be posted when the restricted entry interval (REI) exceeds 48 hours.
- Instructors previously certified via Train-the-Trainer to lead pesticide safety trainings must now attend an EPA-approved Train-the-Trainer course to maintain that certification.
The regulatory changes that are required to be in place by January 2, 2018 include:
- Additional training topics for fieldworkers and handlers must be added to the curriculum.
- “Application-exclusion zones” must be implemented to prevent the entry of anyone into areas up to 100 feet from pesticide application equipment. Application-exclusion zone regulations also require handlers to suspend an application if anyone enters the restricted area.
Who do these changes affect?
Many people who work in the California agricultural community will be impacted by the WPS revisions including fieldworkers, pesticide handlers, farm labor contractors, private and in-house safety trainers, growers, farm managers, licensed pesticide applicators (private and commercial), pest control advisors (PCAs), and crop consultants to name a few.
The new changes bring about a shared liability with all those involved in employing or training fieldworkers and handlers.
How can I get qualified as a trainer?
To become a trainer, take an EPA- and DPR- approved Instructor Training (a.k.a. “Train-the-Trainer”) workshop. The University of California Pesticide Safety Education Program (part of the UC Statewide Integrated Pest Management Program, UC IPM), in partnership with AgSafe, will offer multiple workshops this fall that cover the new federal requirements for fieldworker and handler training. Visit the Events and workshops page on the UC IPM website to reserve your spot. At the end of the training you will be a certified pesticide safety instructor.
Remember, even if you've already participated in a Train-the-Trainer workshop, you are required by EPA to retake the program unless you maintain certain licenses/government designations, including PAC, QAC, QAL, PCA, and certain County Biologist licenses. UCCE Advisors are also exempted from the need to retrain.
If I am currently qualified, how can I make sure I stay up to date on all these new requirements?
If you are currently qualified as a trainer because you maintain a California PAC, QAC, or QAL, or if you are a PCA, you can attend a Train-the-Trainer workshop this fall to learn about the new WPS requirements and additional training topics. While a certification may qualify you, a Train-the-Trainer Workshop will prepare you to train! Register today.
- Author: Cheryl Reynolds
Various insects, birds, and other animals pollinate plants. Bees, especially honey bees, are the most vital for pollinating food crops. Many California crops rely on bees to pollinate their flowers and ensure a good yield of seeds, fruit, and nuts. Pesticides, especially insecticides, can harm bees if they are applied or allowed to drift to plants that are flowering.
Our mission at the University of California Agricultural and Natural Resources (UC ANR), Statewide Integrated Pest Management Program (UC IPM) is to protect the environment by reducing risks caused by pest management practices. UC IPM developed Bee Precaution Pesticide Ratings to help pest managers make an informed decision about how to protect bees when choosing or applying pesticides. You can find and compare ratings for pesticide active ingredients including acaricides (miticides), bactericides, fungicides, herbicides, and insecticides, and select the one posing the least harm to bees.
Ratings fall into three categories. Red, or rated I, pesticides should not be applied or allowed to drift to plants that are flowering. Plants include the crop AND nearby weeds. Yellow, or rated II, pesticides should not be applied or allowed to drift to plants that are flowering, except when the application is made between sunset and midnight if allowed by the pesticide label and regulations. Finally, green, or rated III, pesticides have no bee precautions, except when required by the pesticide label or regulations. Pesticide users must follow the product directions for handling and use and take at least the minimum precautions required by the pesticide label and regulations.
A group of bee experts in California, Oregon, and Washington worked with UC IPM to develop the Bee Precaution Pesticide Ratings. They reviewed studies published in scientific journals and summary reports from European and United States pesticide regulatory agencies. While the protection statements on the pesticide labels were taken into account when determining the ratings, it is important to stress that UC IPM's ratings are not the pollinator protection statements on the pesticide labels. In a number of cases, the ratings suggest a more protective action than the pesticide label.
The UC IPM ratings also include active ingredients that may not be registered in your state; please follow local regulations. In California, the suggested use of the bee precaution pesticide ratings is in conjunction with UC Pest Management Guidelines (for commercial agriculture) and Pest Notes (for gardeners). Each crop in the UC Pest Management Guidelines has a link to the Bee Precaution Pesticide Ratings database and provides guidance on how to reduce bee poisoning from pesticides.