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Summer Patch Treatment

https://turfdisease.osu.edu/news/summer-patch-treatment

Questions are coming in about the timing of the first application of fungicides for Summer Patch. ...

Canadian Horseweed

https://ohiograpeweb.cfaes.ohio-state.edu/ipm/weeds/canadian-horseweed

horseweed is an erect winter or summer annual reaching 6 1/2 ft in height. Seedlings develop a basal rosette ...

Brown Ring Patch/Waitea Patch

https://turfdisease.osu.edu/news/brown-ring-patchwaitea-patch-2

winter/spring to hot early summer like weather conditions, i.e. like we are having in Ohio this week. Even ...

Fungicides, Gray Leaf Spot, Turf Events and More

https://turfdisease.osu.edu/news/fungicides-gray-leaf-spot-turf-events-and-more-0

Facility OSU Columbus, Ohio- 16 th Annual Ohio Lawn Care Summer Seminar – Thursday August 12 @ OTF Research ... stressful summer conditions;- When in doubt … DO NOT spray and / or spread; and- If you do not know what to ... quite yet. No one knows better than the tenders of the turf what a “challenging” summer you have had to ...

Benefits of Late Fall Fertilization

https://turfdisease.osu.edu/news/benefits-late-fall-fertilization-0

brutal summer weather and recuperation/recovery needed on many turf areas. It is important that late ... and/or summer fertilization are practiced. Purported advantages of the late season concept include: ... breaking of the 1/3 mowing rule). The winter color of turf fertilized only during the spring and summer is ...

2016 Northeast Ohio Twilight Grape Tour

https://ohiograpeweb.cfaes.ohio-state.edu/events/2016-northeast-ohio-twilight-grape-tour

OSU Extension is pleased to announce to the Northeast Ohio Summer Twilight Tour will be held on ...

Visiting Expert, Dr Francisco Meza

https://ohiograpeweb.cfaes.ohio-state.edu/events/visiting-expert-dr-francisco-meza

interdisciplinary Center witin PUC, composed of faculty and graduate students from Biology, Agronomy, Geography, ...

Dollar Spot Applications

https://turfdisease.osu.edu/news/dollar-spot-applications-0

80’s the middle of March. Shouldn’t this be good news for my golf course? The answer, not ...

Grape Phylloxera

https://ohiograpeweb.cfaes.ohio-state.edu/ipm/insects/grape-phylloxera

spring, summer or fall and emerge from the soil to lay eggs on stems (Fig. 1C). These eggs hatch and ...

Turfgrass Health: The Crabgrass Games

https://turfdisease.osu.edu/news/turfgrass-health-crabgrass-games

many summer annual broadleaf weeds by 70 to 80 percent. Mesotrione (Tenacity) and topramezone (Pylex) ... are excellent preemergence tools to use in seedings for reducing spring/summer weed pressure from ... crabgrass, goose- grass, sedges and summer annual broadleaf weeds by 90 percent or greater. These two ...

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