ANR Catalog
ANRCatalog - the place for advice on crop production, pest management, study materials for DPR exams, nutrition, or gardening - the answers are at the click of a mouse. The source for quality peer-reviewed products produced by the University of California Division of Agriculture and Natural Resources.
Division of Agriculture and Natural Resources
UCANR 2019- Home Page. From safe drinking water to clean air, reduced exposure to pesticides to tools for healthier lifestyles, UC ANR promotes public health for people and the communities where they live, learn, work and play.
News & Events - Division of Agriculture and Natural Resources
Containment based on animal behavior. The containment system that virtual fencing is built on is based on animal behavior. When the animal crosses an invisible boundary, the collar emits an audio warning, prompting most animals to instinctively turn back into the desired area.
Weed Control User Tool (WeedCUT)
This decision support tool provides land managers with guidance on a range of methods for managing invasive plants in wildlands using non-chemical approaches exclusively, for situations when use of herbicides is restricted or not desired.
California 4-H Youth Development Program
Jun 7, 2023 · 4-H Alumni lead UC ANR. 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.
UC Master Gardener Program
Since 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.
Citrus: Identifying Diseases and Disorders of Leaves and …
Click on photos to enlarge Symptoms when viewed close-up. Bacterial blast Identification tip: Infection starts as black lesions in the leaf petiole and progresses into leaf axils.Leaf blades curl, dry, and drop prematurely, often leaving petioles remaining stuck on the twig.
News & Events - Division of Agriculture and Natural Resources
Nov 13, 2024 · Extreme weather spurred by climate change, including droughts and heavy rains, may increase the risk of nitrates from fertilizers ending up in groundwater, according to a recent study from researchers at the University of California, Davis.
MISTLETOE MYTH – A Romantic Parasitic Plant - The Stanislaus …
Dec 17, 2024 · Broadleaf mistletoe (Phoradendron macrophyllum) grows on several landscape trees including alder, flowering pear, box elder, silver maple, zelkova, and walnut.Some broadleaf mistletoe species also conduct photosynthesis so are hemiparasite (half-parasite). The sticky berries are eaten by cedar waxwings, robins and other birds.
Advice to Grow By ... Ask Us! - UC Master Gardeners of Santa Clara …
UC Master Gardeners of Santa Clara County, CA. Our mission is to extend research based knowledge and information on home horticulture, pest management, and sustainable landscape practices to local residents.