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Filtering by: Subject Leafrollers -- Control Non-Academic Affiliation Oregon State University. Graduate School

Assessing landscape complexity using remotely sensed and field based measurements : does landscape complexity drive leafroller parasitism rates on Oregon caneberry farms?

Creator:

Winfield, Tammy L.

Abstract:

Landscape heterogeneity is thought to differ among farm management types (i.e. organic and conventional), and this difference is hypothesized to result in variations in pest control by natural enemies. However, it is unclear if these variations in pest control are driven by landscape structure or by farm management practices themselves....

Resource Type:

Masters Thesis

Full Text:

increase levels of leafroller biological control on conventional farms to levels that are comparable to