Research and Management Tips for Controlling Yellow Starthistle

Research and Management Tips for Controlling Yellow Starthistle

This TechNote summarizes research on: 1) Integrating herbicides with other methods for managing yellow starthistle and 2) Controlling coast fiddleneck (Amsinckia menziesii)and yellow starthistle. Also included are practical management tips on herbicide rate and time of application to optimize yellow starthistle control.

 

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Early Detection and Control Stops Purple Starthistle Spread in Idaho

Early Detection and Control Stops Purple Starthistle Spread in Idaho

Purple starthistle (Centaurea calcitrapa) is established in at least 14 states in the U.S., but recently expanded its range to Twin Falls County, Idaho. A quick response from the land owner, field inspector, county weed coordinator, and Idaho State Department of Agriculture is stopping the weed in its tracks. 

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Countywide Cooperative Weed Management Area in Idaho’s Lemhi County Solidifies Weed Program

Countywide Cooperative Weed Management Area in Idaho’s Lemhi County Solidifies Weed Program

Strong Partnership is Key to Stretching Limited Resources -Rural lifestyles and agricultural roots run deep in Salmon, Idaho and throughout Lemhi County.

 

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