Posts Tagged: horticulture
In 1911, the avocado was a relatively new crop in Southern California and the great USDA plant explorer Wilson Popenoe (pronounced POP e Noe according to Jack Shepherd), describes avocado culture and its problems
This is from the first volume ever of the Pomona Journal of Economic Botany which also has a nice description of "wither tip" of citrus in Santa Paula.
Cover Avocado in Southern California - Wilson Popenoe
The Orange County Master Gardeners have lived up to their name with their website information on citrus. It's a truly impressive information site for not only homeowners, but also growers:
The “Citrus Problem Diagnosis Chart” is especially work perusing:
Orange County logo
citrus and mountains
Dr. Gary Bender, UC Cooperative Extension (UCCE) Farm Advisor Emeritus, is the lead instructor for a six-week course entitled “Avocado Production for New Growers.” Co-instructor, Sonia Rios, current subtropical Farm Advisor, Riverside/San Diego Counties will also be teaching in the course. The course is designed for new avocado growers, as well as those interested in learning more about avocado production best practices and meeting fellow growers.
The six-week course consists of six, two-hour sessions and will be held in Fallbrook, CA this year. The fee for the course is $105 and includes two avocado books, an IPM book and a post-harvest handbook. Final dates and the location will be announced soon. The always fills up, so please register A.S.A.P.
- Introduction to Agriculture in San Diego County, History of Avocado Production in California
- Botany, Flowering, Varieties, Harvest Dates, Rootstocks
- Irrigation Systems, Irrigation Scheduling, Salinity Management
- Fertilization, Organic Production
- Weed, Insect and Mite Control, Disease Control
- Ag Waiver Water School Training (Dr. Loretta Bates)
- Canopy Management, Tree Spacing, Frost Management
- Field trip to High Density Trial grove and a commercial grove
For more information, contact Erin Thompson at 858.822.7919 or firstname.lastname@example.org.