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• Integrated Pest Management Timeline <br />Weed <br />I.P.M. <br />Jan. <br />Feb. <br />Mar. <br />Apr. <br />May <br />Jun. <br />Jul. <br />Aug. <br />Sept. <br />Oct. <br />Nov. <br />Dec. <br />Yellow <br />Chemical <br />A combination of mowing <br />and chemical treatment <br />Roundup/ <br />Glyphosate <br />® <br />® . <br />■ <br />■ <br />■ <br />Transline / Clopyralid <br />Escort XP / <br />metsulfuron <br />TOadfleX <br />applied at flowering over a <br />period of several years is <br />best for this weed. <br />Mechanical <br />Curtial / clopyratid + <br />2,4 -D <br />CST <br />CST <br />CST I <br />CaT <br />Mowing <br />Hand -Pull <br />Dalmatian <br />Chemical <br />Escort & Tatar can be used <br />Prescribed Burn <br />11 ON <br />■ <br />. <br />ORR <br />■ <br />Thistle Seed Head <br />Beetle "rhinocyllus <br />conicus" <br />Sever root below <br />ground or uproot with <br />a shovel or hoe. <br />Toadflax <br />in the fall. Due to the waxy <br />leaves, a non -ionic <br />surfactant is recommended. <br />Cultural <br />Lvi,# <br />W <br />w <br />Wi4 <br />� r <br />Seed & sow grasses. <br />Keep irrigated to <br />promote competition. <br />Don't overgraze. <br />1 � ?� <br />t' <br />Cut- Stump: 2" from <br />ground & immediately <br />apply herbicide. <br />Perennial <br />Chemical <br />Mowing can be done <br />periodically and controlled <br />® MEN <br />® . <br />® ■ <br />0 <br />�e ■ <br />Pepper- <br />weed <br />burning in the Spring. It is <br />best a treat with Escort XP <br />as soon as found. <br />Mech. /Cult. <br />Chemical <br />Mowing 2nd year plants <br />during flowering (before <br />® ■ <br />® ■ <br />® ■ <br />® ■ <br />M <br />Hounds- <br />tongue <br />seed production) is useful. <br />Chemical applications are <br />best in Spring (rosettes to <br />10 inches tall). <br />Mechanical <br />Hoary <br />Chemical <br />Mowing several times a <br />year is helpful and may <br />® ■ <br />® ■ <br />® ■ <br />® ■ <br />® ■ <br />Cress or <br />"White <br />Top" <br />make herbicide applications <br />more effective. Telar or������/ <br />Escort are best, but may <br />need several applications. <br />Mechanical <br />W41? <br />W�l� <br />/(/// /�/ <br />W/W <br />W/W <br />Chemical <br />Grasses area good <br />competitor. Mowing and <br />® <br />® <br />1:1 <br />IN oil <br />M <br />Field <br />Bindweed <br />pulling are usually <br />ineffective unless cut below <br />the surface in the early <br />Mechanical <br />lift <br />% <br />seedling stage. Herbicides <br />can be applied in Spring, at <br />? <br />t <br />Y <br />r <br />Cultural <br />or just after full bloom, or in <br />the fall. <br />&W <br />W/10 <br />Chemical <br />Bulldozer &Hydro -axe <br />methods must be followed <br />by next - season herbicide <br />s <br />� <br />■ <br />Salt <br />treatment. It is best to treat <br />n late summer or early fall. <br />t <br />Cedaror <br />Tamarisk <br />Biological <br />Cut -stump orfoliarapps <br />are acceptable. <br />Mech. /Cult. <br />t <br />Chemical <br />Remove (or pull) before <br />seed production. Use cut- <br />® <br />® <br />�kJ _ ®■ <br />�A <br />®■ <br />® ■ <br />Russian <br />stump or foliar applications. <br />Olive <br />Mechanical <br />I <br />�!! <br />I <br />Please see Fremont County Weed Control's booklet, "Guideline for Weed Management Plans" <br />for more details such as herbicide rates and specifics about weed control methods. <br />LEGEND <br />F] <br />❑ <br />Garton / tricolpyr <br />1:1 <br />1:1 <br />Vista / fluroxypyr <br />L ndho <br />1:1 <br />Remedy / triclopyr <br />HabitatIlmazapyr <br />Plateau / imazapic <br />Roundup/ <br />Glyphosate <br />Rangestar / Dicamba <br />+ 2,4 -D <br />Milestone / <br />aminopyralid <br />■ <br />Transline / Clopyralid <br />Escort XP / <br />metsulfuron <br />Telar XP / <br />chlorsulfuron <br />�' <br />Curtial / clopyratid + <br />2,4 -D <br />■ <br />2, 4 -D Ester <br />Puncturevine Weevil <br />"M. lypiformis" <br />Mowing <br />Hand -Pull <br />tildIUMn <br />Tilling <br />Prescribed Burn <br />Leafy Spurge Flea <br />Beetle: aphthona <br />spp. <br />` r <br />Tamarisk Beetle: <br />Diorhabda spp. <br />Thistle Seed Head <br />Beetle "rhinocyllus <br />conicus" <br />Sever root below <br />ground or uproot with <br />a shovel or hoe. <br />Prevent seed formation <br />by eliminating seed <br />heads. <br />Bulldozers & Hydro- <br />axes. <br />Aerial application for <br />large areas of <br />Tamarisk & Russian <br />Olive. <br />Pull with weed <br />wrench when small <br />or with atracti <br />when larger. <br />Seed & sow grasses. <br />Keep irrigated to <br />promote competition. <br />Don't overgraze. <br />1 � ?� <br />t' <br />Cut- Stump: 2" from <br />ground & immediately <br />apply herbicide. <br />