- Author: Jeannette E. Warnert
Long-term research by UC Agriculture and Natural Resources scientists has documented the capacity for farmland in the San Joaquin Valley managed with conservation practices to sequester carbon, results that could give farmers a seat at the carbon trading table. The study was published this month in the Agronomy Journal.
Published research results provide evidence that farmers will need to get credit for sequestering carbon if such an opportunity arises in the future. In addition, the conservation practices have been shown to offer other environmental benefits – such as reducing dust emissions...
- Author: Jeannette E. Warnert
In a move designed to raise awareness about a substance that is the very foundation of life on earth, 2015 has been declared the International Year of Soils by high-level national and global organizations, including the U.S. Department of Agriculture and the United Nations.
“Soil is a life-sustaining natural resource that often goes unnoticed,” said Anthony O'Geen, UC Cooperative Extension soil specialist in the Department of Land, Air and Water Resources at UC Davis. “But soil is fundamental for production of food, animal feed, fuel and natural fiber as well as performing many critical ecosystem functions, like...
- Author: Jeannette E. Warnert
The battle against Asian citrus psyllid (ACP) is continuing in California on many fronts, motivated by the insect's ability to spread huanglongbing (HLB), the worst citrus disease in the world. HLB has been found in only one isolated tree in California, and everybody who enjoys California citrus wants it to stay that way.
Farmers are diligently treating orchards where the pest has been found, county ag commissioners are monitoring traps to keep tabs on ACP movement, and UC researchers are looking into a wide variety of novel techniques to disarm ACP and the disease. In December, UC Cooperative Extension biological control specialist
- Author: Aubrey White
The UC Sustainable Agriculture Research and Education Program is working to build an online community for growers facing challenges and trying innovative approaches to how they manage nutrients on the farm. With the help of FarmsReach and Sustainable Conservation, we've been working to build up an online group based on nutrient management to discuss a wide array of practices. For two weeks in January, we hosted a discussion on nutrient management for vineyards, particularly in times of drought.
In a recent Capital...
- Author: Fadzayi Elizabeth Mashiri
Statements such as: "This year is the best (or worst) grass year of my adult life" or "We started seeing this weed on our property about 10 years ago and now it is all over" are commonly used to describe rangeland condition. Although such statements are most likely correct, what is lacking in most cases is rangeland monitoring data to support these statements.
What is rangeland monitoring? Rangeland monitoring is observing, collecting and analyzing data to document change over time and how these changes may relate to management and environmental factors such as climate and soil.
Landowners need monitoring programs...
