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Fungicides, Red Thread, Leaf Spots, Patch Diseases and Dollar Spot
https://turfdisease.osu.edu/news/fungicides-red-thread-leaf-spots-patch-diseases-and-dollar-spot
program. There are various rules of thumb. However, once the soil temperatures reach approximately 60°F or ... to apply the first fungicide application. These materials must be applied with high volumes of water ... water, symptoms may follow water runoff patterns, and tracked by mowers. Microdochium Patch (Pink Snow ...
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Nostoc Balls, Color Loss, Crabgrass and More
https://turfdisease.osu.edu/news/nostoc-balls-color-loss-crabgrass-and-more-0
County. This strange phenomenon looks like a green rubbery bubbling mass on the soil surface which is caused by ... on the soil surface in a lawn area and can be raked from the area. For a long-term solution, identify ... turf. Correcting factors that affect turf health (such as drainage, sunlight, and soil nutrient issues) would be ...
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Make a Withdrawal from your Soil Weed Seed Bank: Stale Seedbed Technique
field crops weeds ...
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Turfgrass Health: The Crabgrass Games
https://turfdisease.osu.edu/news/turfgrass-health-crabgrass-games
"ecological niches." Weed seed present in the soil is lying dormant just waiting for an opportunity under ... crabgrass germination and infestation is soil temperature. Other predictive methods can be used to determine ... calendar dates, weather consultant services, historical experience, etc., but soil temperature monitoring ...
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Benefits of Late Fall Fertilization
https://turfdisease.osu.edu/news/benefits-late-fall-fertilization-0
to insure adequate nitrogen release due to colder air and soil temperatures in late fall.. This means ... fertilizers is mainly dependent upon soil moisture level and not on the degree of microbial activity. The use ... develops because roots grow quite well when soil temperatures are between 40 and 65 degrees F, while shoot ...
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Nostoc Balls, Color Loss, Crabgrass and More
https://turfdisease.osu.edu/news/nostoc-balls-color-loss-crabgrass-and-more
This strange phenomenon looks like a green rubbery bubbling mass on the soil surface which is caused by ... on the soil surface in a lawn area and can be raked from the area. For a long-term solution, identify ... Correcting factors that affect turf health (such as drainage, sunlight, and soil nutrient issues) would be ...
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Transitioning to organic? A three-year project studies the effects of different transitional strategies
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Snow Mold- how much damage and what can be done?
https://turfdisease.osu.edu/news/snow-mold-how-much-damage-and-what-can-be-done-0
(this is easier said than done). Lightly rake the grass to promote air circulation and light to ...
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Red Thread and Leaf Spot are Active!
https://turfdisease.osu.edu/news/red-thread-and-leaf-spot-are-active-0
further red thread problems. If soil is low or deficient in phosphorous the disease is often severe.- ... Outbreaks may be reduced further by avoiding irrigation practices that extend dew periods (such as watering ...
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Benefits of Late Fall Fertilization
https://turfdisease.osu.edu/news/benefits-late-fall-fertilization
to insure adequate nitrogen release due to colder air and soil temperatures in late fall.. This means ... fertilizers is mainly dependent upon soil moisture level and not on the degree of microbial activity. The use ... develops because roots grow quite well when soil temperatures are between 40 and 65 degrees F, while shoot ...