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Preemergence Control of Nine Invasive Weeds with Aminocyclopyrachlor, Aminopyralid, and Indaziflam, Derek J Sebastian,Scott J Nissen,James R Sebastian,Paul Meiman,George Beck

A potential new herbicide for invasive annual grass control on rangeland., Derek J Sebastian,James R Sebastian,Scott J Nissen,George Beck

Litter Reduction by Prescribed Burning Can Extend Downy Brome Control, Kallie Christine Kessler,Scott J Nissen,Paul Meiman,George Beck

Invasive Species: Herbicides Can Facilitate a Positive Outcome for Invasive and Endangered Species Interactions, George Beck

New Invasive Threats and An Old Foe, George Beck

Russian olive (Elaeagnus angustifolia) Dispersal by European Starlings (Sturnus vulgaris), Ryan J. Edwards,Larry C. Clark,George Beck

African Rue Control of Colorado Native Rangeland, James R Sebastian,George Beck,Scott J Nissen

Does Downy Brome Litter Reduce Herbicide Efficacy, Kallie Kessler,Scott J Nissen,George Beck

Spring or Fall Aminopyralid Effects on Native Plant Communities in Northwest Colorado, George Beck,James R Sebastian,Derek Sebastian

Variable Reponse of Yellow Toadflax to Herbicides, George Beck,James R Sebastian

Annual glyphosate treatments to control downy brome and promote perennial grass recovery on Colorado rangeland, James R Sebastian,George Beck

Feral rye control in Colorado, James R Sebastian,George Beck

Houndstongue control in Colorado, James R Sebastian,George Beck

Weed Wackers: a guide for identifying and managing weeds in schoolyards & landscapes, George Beck,Deborah J Young,Genevieve Elizabeth Berry

PRESCRIBED BURNING AND IMAZAPIC CONTROL ON DOWNY BROME UNDER RANGELAND CONDITIONS., Kallie Kessler,George Beck,Scott J Nissen,James R Sebastian

African Rue Control in Colorado from Spot- or Broadcast-Applied Herbicides, James R Sebastian,George Beck,Scott J Nissen

Annual Glyphosate Treatments to Control Downy Brome and Promote Perennial Grass Recovery on Colorado Rangeland, James R Sebastian,George Beck,Bobby Goeman,Tim D'Amato

Diffuse Knapweed Control with Aminocyclopyrachlor in Colorado, James R Sebastian,George Beck,Derek Sebastian

Feral Rye Control in Colorado, James R Sebastian,George Beck,Derek Sebastian

Houndstongue Control In Colorado, James R Sebastian,George Beck

Weed Control in Natural Areas in the Western United States, Joseph M DiTomaso,Guy B Kyser,Scott R Oneto,Rob G Wilson,Steve B Orloff,Lars W Anderson,Steven D Wright,John A Roncoroni,Timothy L Miller,Timothy S Prather,Corey Ransom,George Beck,Celestine Duncan,Katherine A Wilson

Weed Wackers; a guide for identifying and managing weeds in schoolyards and landscapes, George Beck,Deborah J Young,Genevieve Elizabeth Berry

Canada thistle (Cirsium arvense) response to clipping and seeding of competitive grasses, Julie Knudson,Paul Meiman,Cynthia S Brown,George Beck,Mark W Paschke,Edward Redente

Canada thistle (Cirsium arvense)response to clipping and seeding of competitive grasses

Using aminocyclopyrachlor to control Dalmatian toadflax and promote native plant community recovery and diversity

Control of leafy spurge with imazapic and safluefenacil applied in spring

Control of Russian-olive through cut stump and basal bark herbicide applications, Ryan J Edwards,George Beck

Feral rye application timing study on Colorado rangeland

Five years annual grass efficacy evaluations using rimsulfuron and sulfometuron-methyl plus chlorsulfuron in the Intermountain area

Native species establishment on Russian knapweed infested rangeland following pre-plant herbicide applications

The effect of application timing on forb tolerance to aminopyralid

Yellow toadflax populations and their response to ALS inhibitors

Halogeton control and Nuttall's saltbush injury on Colorado rangeland

Houndstongue control in Colorado

Nuttall's saltbush injury and halogeton control on Colorado rangeland

Oriental clematis control in Colorado

Tumbling: Use of diffuse knapweed (Centaurea diffusa) to examine an understudied dispersal mechanism

Wild caraway control in a Colorado hay meadow

Yellow toadflax control in Colorado

Yellow toadflax control in Colorado with aminocyclopyrachlor

Combined effects of herbicides and Sphenoptera jugoslavica on diffuse knapweed (Centaurea diffusa) population dynamics, Rob Wilson,George Beck,Philip Westra

TWENTIETH ANNUAL COLORADO CROP PROTECTION INSTITUTE PROCEEDINGS Marriott Hotel Fort Collins, Colorado November 8 and 9, 1990, Linda D Coulter,Neil E Humburg,How Is SARA Doing,Pamela L Harvey,George Beck,Stanley H Schuman,Sandra K Davis,Lloyd R Walker,Ralph F May,Deanna S Durnford,others