Intermountain Research and Extension Center
Intermountain Research and Extension Center
Intermountain Research and Extension Center
University of California
Intermountain Research and Extension Center

Onion Projects

451-Management of White Rot of Onions with Fungicides

Principle Investigator:  Rob Wilson, Center Director/Farm Advisor, UC Intermountain Research & Extension Center

field shot

 

  • Demonstrate the effectiveness of DADS in lowering soil levels of white rot sclerotia.
  • Demonstrate fungicidal control of white rot in onions and garlic in plots with reduced soil sclerotia levels.

458-Management of Seedcorn Maggot and Onion Maggot in Processing Onions

Principle Investigator: Rob Wilson, Center Director/Farm Advisor, UC Intermountain Research & Extension Center; Kevin Nicholson, Staff Research Assistant, UC Intermountain Research & Extension Center

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  • To evaluate different seed treatment options for applying spinosad to onion seed.
  • To test new active ingredients applied as a seed treatment and in-furrow spray.
Webmaster Email: ljaskew@ucanr.edu