Brown-bagging Granny Smith apples on trees stops codling moth damage
Open Access
- 1 July 1992
- journal article
- Published by University of California Agriculture and Natural Resources (UC ANR) in California Agriculture
- Vol. 46 (4) , 30-32
- https://doi.org/10.3733/ca.v046n04p30
Abstract
In a 2-year study, thinning Granny Smith apples to one per cluster and covering them with brown paper bags when they were the size of a golf-ball resulted in significantly fewer fruits damaged by codling moth compared with fruits hand-thinned and left untreated. Sunburned fruit were also reduced both years by bagging, and fruit firmness and sweetness were improved in 1 of the 2 years. A similar experiment is now underway with Fuji apples.Keywords
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