Calag Archive
Calag Archive
Chrysanthemum pests: New chemicals promising against two-spotted spider mite and aphids
Publication Information
California Agriculture 5(4):10-12.
Published April 01, 1951
PDF | Citation | Permissions
Abstract
The two-spotted spider mite is a constant threat to chrysanthemums–especially under cloth-house conditions in San Mateo and Santa Clara counties where nearly two millon dollars worth are grown annually.