资讯

Division of Agriculture and Natural Resources7 小时
Summit to showcase California agritourism best practices, May 14-15
The California Agritourism Summit, May 14-15 in San Diego County, will bring together agritourism stakeholders to share ...
IPM1 天
UC Weed Science
Stinknet (Oncosiphon pilulifer) is an annual weed spreading aggressively in the southwestern US. This species was first found in North America the early 1980's in Southern California and it continues ...