California 4-H Youth Development Program
WEBJun 7, 2023 · The 4-H program and Cooperative Extension in all states are supported through the state's land grant university. The University of California Agriculture and Natural Resources (UC ANR) supports us here in California. We are unique in having two 4-H Alumni leaders. They share their 4-H stories and the influence it has had on their lives.
Fire Activity Map - UCANR Fire Network - Division of Agriculture …
WEBActive Fire Data. There are two major types of current fire information: fire perimeter and hot spot data: Fire perimeter data are generally collected by a combination of aerial sensors and on-the-ground information. These data are used to make highly accurate perimeter maps for firefighters and other emergency personnel, but are generally updated only once every 12 hours.
UC Master Gardener Program
WEBSince 1981, the UC Master Gardener Program has been extending research-based information about home horticulture and pest management to the public. The UC Master Gardener Program is a public service and outreach program under University of California Agriculture and Natural Resources, administered locally by participating UC Cooperative Extension county offices.
What Is Integrated Pest Management (IPM)? - ucanr.edu
WEBDefinition of IPM. IPM is an ecosystem-based strategy that focuses on long-term prevention of pests or their damage through a combination of techniques such as biological control, habitat manipulation, modification of cultural practices, and use of resistant varieties. Pesticides are used only after monitoring indicates they are needed ...
Online training - UC Statewide IPM Program - ucanr.edu
WEBDec 29, 2012 · The UC Statewide IPM Program provides online courses and webinars that reflect up-to-date pest management and pesticide safety information. Selected courses and webinars are approved for Continuing Education Units by the California Department of Pesticide Regulation (DPR), and some are also approved by the Structural Pest Control Board (SPCB), Certified Crop Adviser (CCA), Western Chapter of ...
Introduction to weed photo gallery - UC Statewide IPM Program
WEBWeed photo gallery. The UC IPM Weed Photo Gallery includes many, but not all, weed species commonly found in California farms and landscapes. Choose a category below or skip to a LIST OF ALL WEEDS.
Peach Leaf Curl--UC IPM - ucanr.edu
WEBReddened and puckered leaves caused by peach leaf curl. Peach leaf curl is a fungal disease that affects only peach and nectarine trees. Distorted, reddened foliage in spring is a distinctive symptom of peach leaf curl. New leaves and shoots thicken, pucker, and may later die and fall off. If you allow an infection to go untreated for several ...
Syrphids (Flower Flies, or Hover Flies) - ucanr.edu
WEBAdults are robust to slender flies 1/8 to 1 inch (4–25 mm) long, varying by species. The broad head is about the width of the abdomen or wider and has large eyes with distinct antennae. The body of many adults is black with bands or stripes of orange, yellow, or white, resembling stinging bees or wasps. Some species are mostly brown, metallic ...
Scale Management Guidelines--UC IPM - ucanr.edu
WEBTo control most scales overwintering on deciduous woody plants, thoroughly spray the bark of terminal shoots with oil during winter. For oak pit scales, sycamore scale, and other harder to control species, spray during the plant’s delayed-dormant period, which is after the buds swell but before buds open.
About UC Cooperative Extension - Agriculture and Natural …
WEBAbout UC Cooperative Extension. Across California, the University of California’s Cooperative Extension offices are problem-solving centers—the bridge between local issues and the power of UC research. Our county-based staff is part of the community – we live and work in the areas we serve. We are stewards, problem-solvers, catalysts ...