- Author: Tunyalee A. Martin
The third edition of Integrated Pest Management for Rice is now available. The publication's informative color photographs of pests and their damage, line drawings, tables, and figures are valuable aids in the diagnosis and treatment of common rice pests.
New in this edition, readers will find information on:
- Exotic pests in rice
- Detecting, confirming and managing herbicide resistance
- New diseases: bakanae, rice blast and false smut
- New weeds: red rice, rice cutgrass, waterstargrass and Monochoria
The publication also has:
- Illustrations now in color
- Life cycle illustrations for each disease
Integrated...
- Author: Rachael Freeman Long
- Author: Morgan Doran
In touring the back roads of California’s great Central Valley during wintertime, you may be surprised to come upon hundreds of sheep grazing alfalfa fields. The sheep are penned in by electric fences and graze the fields to near bare soil. Look closely and you may also see some Great Pyrenees dogs, used to guard the livestock from coyotes and other predators. The dogs blend in well with the sheep and it’s often fun to try to spot them in the mob.
You may wonder about this practice of ‘sheeping off’ or grazing alfalfa fields, as sheep are most associated with rangelands in the coastal foothills or the Sierras. Basque sheepherders have historically managed sheep grazing in the Sierra Nevada mountains,...
- Author: Tunyalee A. Martin
- Author: Jodi Azulai
- Author: Romy Basler
Got pests and want to use integrated pest management? Use a year-round IPM program developed by the UC Statewide IPM Program. If you’re not familiar with what a year-round IPM program is, think of it as a checklist for the agricultural pest management activities you should be doing throughout the season. You can take the new video tour "Using Year-Round IPM Programs" to explore the benefits and uses of IPM in field, orchard and vineyard crops. If you are managing pests in cole crops or
- Author: Ann King Filmer
Releasing aquarium fish into local waterways — or down the toilet — can damage aquatic ecosystems in a number of ways. The fish themselves can become an invasive species, they can disrupt habitats for other fish and aquatic species, and they may introduce secondary problems such as harmful pathogens or other aquarium species (seaweed, snails) into the waterways.
At least 13 of the 102 aquarium species that are imported into California have been introduced into California marine waters, according to a recent report by Susan Williams, professor in the...
- Author: Suanne Klahorst
Dan Morain’s opinion piece on California Technical Bulletin 117 in the Sacramento Bee last Sunday has most of the facts we need to learn about our toxic couches. Drafted in the 1970s to mandate the fire protection for household furnishings, the bulletin was intended to save lives. That was in a naïve era, before methods could measure fire...