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Filtering by: Creator Oregon State University. Extension Service Date issued sim 2003-02

My 4-H horticulture record [2003]

Creator:

Oregon State University. Extension Service

Abstract:

Record for 4-H horticulture project.

Resource Type:

Other
4-H member cards [2003]

Creator:

Oregon State University. Extension Service

Abstract:

Member cards for 4-H members.

Resource Type:

Other
Using strip tillage in vegetable production systems in western Oregon

Creator:

Luna, John, Staben, Mary, and Oregon State University. Extension Service

Abstract:

Strip tillage is a form of conservation tillage that involves tilling narrow strips for crop establishment while leaving areas between the strips with undisturbed crop residue. Strip tillage can reduce soil erosion and soil compaction, as well as machinery, fuel, and labor costs. Combined with winter cover crops, strip tillage...

Resource Type:

Technical Report
Identification and control of knapweed species in central and eastern Oregon

Creator:

Detweiler, Amy Jo and Oregon State University. Extension Service

Abstract:

Four species of Centaurea are commonly found in central and eastern Oregon, including spotted knapweed (Centaurea maculosa), diffuse knapweed (Centaurea diffusa), Russian knapweed (Centaurea repens), and yellow starthistle (Centaurea solstitialis). These four species are a serious problem throughout Oregon and the Pacific Northwest. Stands of knapweed can choke out natural...

Resource Type:

Technical Report