New sustainable ag major is a return to UCD’s roots

A new bachelor’s degree program at UC Davis is meant to gives students an understanding of the social, economic and environmental aspects of farming and food systems, reported Cory Golden in the Davis Enterprise. Some of the lessons taught in the program will harken back to the interdisciplinary courses that have been taught at UCD’s Student Farm for more than three decades.

Effective pest control for indoor citrus nursery production
Cary Blake, Western Farm Press

California and Arizona citrus nursery growers are shifting production of critical plants from the outdoors to ‘indoor protective structures’ to gain protection from the Asian citrus psyllid insect and its primary vectored disease Huanglongbing. The change will require growers to adjust to new pest control techniques. “You’ll likely find extra pests indoors that you haven’t dealt with outside including mites and thrips,” said Jim Bethke, UC Cooperative Extension floriculture farm advisor in San Diego County. “It’s very hard to exclude mites with screening material. The screen can exclude the Asian citrus psyllid, but will not keep out thrips.”

Mark Van Horn, director of the Student Farm, gives a UC Davis class a tour of the farm's market garden.

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