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Ascochyta leaf blight.

Identification and Management of Turfgrass Diseases, Page 04

Reviewed

Ascochyta leaf blight results in the rapid development of large irregularly shaped, straw-colored patches on Kentucky bluegrass and occasionally on tall fescue and perennial ryegrass during the summer. Because Ascochyta spp. are primarily foliar pathogens, diseased turfgrass usually recovers relatively quickly.

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Close-up of dead spot on creeping bentgrass.

Identification and Management of Turfgrass Diseases, Page 07

Reviewed

Dead spot is a disease of new sand-based bentgrass greens or renovated greens where methyl bromide was used in the renovation. The disease first occurs one to four years after construction or renovation, gradually disappearing one to three years after its first occurrence.

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Cover art for publication G6749

Natural Lawn Care

Reviewed

Learn lawn care practices that promote soil health, reduce the need for synthetic products, and improve water quality for a healthier, eco-friendly lawn.

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Fairy ring.

Identification and Management of Turfgrass Diseases, Page 10

Reviewed

Fairy ring is caused by more than 60 basidiomycete fungi, including those producing the familiar puffballs and toadstools. The rings result from the activities of these fungi growing radially through the thatch or soil, rather than from a direct parasitic relationship with the turfgrass.

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Cover art for publication G6770

Bermudagrass for Athletic Fields

Reviewed

Reviewed by Peng Tian
Assistant Professor, Plant Sciences

Reviewed by Manoj Chhetri
Department of Horticulture

Brad S. Fresenburg
Department of Horticulture

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Large patch grass disease.

Identification and Management of Turfgrass Diseases, Page 13

Reviewed

Large patch is a cool-season disease of warm-season grasses. Symptoms are most common when these grasses are either entering or coming out of dormancy.

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Necrotic ring spot on turfgrass.

Identification and Management of Turfgrass Diseases, Page 16

Reviewed

Necrotic ring spot is a destructive disease of Kentucky bluegrass, but may also occur on red fescue and annual bluegrass. The disease is particularly damaging to bluegrass.

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Spring dead spot of bermudagrass.

Identification and Management of Turfgrass Diseases, Page 19

Reviewed

Spring dead spot is a destructive disease of common bermudagrass and bermudagrass hybrids throughout the northern range of its adaptation in the U.S.

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Cover art for publication MX1141

Biology and Management of Common Ragweed

Reviewed

Editor’s note
The following abstract describes a publication that is only available as a downloadable PDF.

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Yellow patch of creeping bentgrass.

Identification and Management of Turfgrass Diseases, Page 22

Reviewed

Yellow patch is a cool-season disease that occurs on bentgrass and annual bluegrass putting greens and sometimes on higher-gut Kentucky bluegrass.

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Cover art for publication G6700

Cool-Season Grasses: Lawn Establishment and Renovation

Reviewed

Learn how to successfully establish or renovate cool-season grass lawns with proper soil preparation, seeding techniques, and essential fertilization steps.

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Diagnosing turfgrass disease.

Identification and Management of Turfgrass Diseases, Page 02

Reviewed

Accurate diagnosis is the key to managing turfgrass disease in an environmentally and economically sound manner. When the cause is not accurately identified and management practices and control measures are not developed accordingly, inputs are wasted and high reestablishment costs may be incurred.

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Brown patch.

Identification and Management of Turfgrass Diseases, Page 05

Reviewed

Brown patch is a sheath- and leaf-blighting summer disease that is common on tall fescue and bentgrass. It is particularly severe on tall fescue. With increased use of tall fescue in urban and commercial landscapes, brown patch has become a significant management problem.

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Cover art for publication MX1136

Biology and Management of Horseweed

Reviewed

Editor’s note
The following abstract describes a publication that is only available as a downloadable PDF.

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Cover art for publication G6725

Grasses in Shade: Establishing and Maintaining Lawns in Low Light

Reviewed

Growing grass under trees is hard because the quality as well as the quantity of light changes in the shade. Learn what grass species and cultivars are shade-tolerant and how to manage a shady lawn in this University of Missouri Extension guide.

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Dollar spot.

Identification and Management of Turfgrass Diseases, Page 08

Reviewed

Learn to identify and manage dollar spot, a common turfgrass disease affecting bentgrass and bluegrass, with symptoms, conditions, and control methods.

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mx325 cover thumbnail

Sewer Line Chemical Root Control (Category 5B)

Reviewed $40

This manual contains information that applicators must be familiar with to become a certified sewer line root control applicator.

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Cover art for publication G6805

Selecting Landscape Plants: Flowering Trees

Reviewed

Discover how to select flowering trees that enhance your landscape with beauty and seasonal interest, including species like the flowering dogwood.

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Cover art for publication G9449

Controlling Nuisance Woodpeckers

Reviewed

Learn effective methods to prevent and control woodpecker damage to buildings, including exclusion techniques, visual repellents, and habitat modifications.

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Cover art for publication G9452

Managing Woodchuck Problems in Missouri

Reviewed

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Cover art for publication G9455

Tree Squirrels: Managing Habitat and Controlling Damage

Reviewed

Missouri is home to three species of tree squirrels. Visit our site for our Tree Squirrels: Managing Habitat and Controlling Damage guide.

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Cover art for publication AGW1011

Controlling Snakes After a Storm or Flood

Reviewed

Snakes often become displaced after a storm or flooding event. As a result, many of these animals are seeking shelter and food in areas close to people. Read more to find out what to do when you encounter one.

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Cover art for publication G9440

Controlling Nuisance Moles

Reviewed

Moles often are a nuisance and can harm your plants. Visit our site to learn about Controlling Nuisance Moles.

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Cover art for publication G9453

Managing Raccoon Problems in Missouri

Reviewed

Robert A. Pierce
Extension Fish and Wildlife Specialist

Ron McNeely
Formerly with Missouri Department of Conservation

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Cover art for publication G9456

Armadillos in Missouri: Techniques to Prevent and Control Damage

Reviewed

Armadillos are becoming more common in Missouri. Visit our site for our Armadillos in Missouri: Techniques to Prevent and Control Damage resource.

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