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Publications

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Rust pustules.

Identification and Management of Turfgrass Diseases, Page 18

Reviewed

Rust occurs to some extent on all turfgrasses, but the rust fungi are generally host specific. Rust is most severe on susceptible cultivars of Kentucky bluegrass, tall fescue, perennial ryegrass and zoysiagrass. Rust symptoms usually appear in late August to early September and continue through the fall months.

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Take-all patch of creeping bentgrass.

Identification and Management of Turfgrass Diseases, Page 21

Reviewed

Take-all patch of creeping bentgrass is a soilborne disease caused by a darkly pigmented, ectotrophic root-infecting fungus. The disease is most common on new greens. It also occurs on reconstructed greens, especially when methyl bromide had been used in the renovation.

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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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Cover art for publication G6725

Grasses in Shade: Establishing and Maintaining Lawns in Low Light

Reviewed

Learn how to establish and maintain healthy lawns in shaded areas, including grass selection, tree pruning, and proper lawn care techniques.

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Cover art for publication G6772

Cool-Season Grass Cultivars for Athletic Fields

Reviewed

This guide provides turfgrass recommendations for athletic fields, emphasizing irrigation, traffic-tolerant cultivars, and effective seeding methods.

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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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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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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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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 MP711

Pecan Pest Management: Insects and Diseases

Reviewed

This guide details pecan insect pests and diseases that can cause economic losses to Missouri producers.

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Cover art for publication G6756

Turfgrass Disease Control

Revised

Reviewed by Peng Tian
Assistant Professor, Plant Sciences

Reviewed by Manoj Chhetri
Department of Horticulture

Brad S. Fresenburg
Division of Plant Sciences

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Diagnosing turfgrass disease.

Identification and Management of Turfgrass Diseases, Page 02

Reviewed

Learn to diagnose turfgrass diseases by identifying host plants, assessing environmental conditions, and observing damage patterns for effective management.

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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 G9446

Controlling Rats

Reviewed

Norway rats are stocky burrowing rodents that were unintentionally introduced into North America by settlers who arrived on ships from Europe. Also called brown rats or sewer rats, these destructive pests are found in and around towns and farms throughout Missouri. This guide provides information on how to recognize and manage a rat infestation.

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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 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 G9453

Managing Raccoon Problems in Missouri

Reviewed

Raccoons have adapted to urban areas, causing damage to property and posing health risks. Learn how to manage and prevent raccoon problems.

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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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Cover art for publication AGW1012

Controlling Rodents After a Flood

Reviewed

Robert A. Pierce
Extension Fish and Wildlife Specialist

Flooding displaces many rodents from their natural habitat. As a result, these animals are seeking areas that can provide food and shelter, such as homes, sheds, barns and other buildings.

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Cover art for publication G9448

Controlling Nuisance Pigeons

Reviewed

Robert A. Pierce II
Extension Fisheries and Wildlife Specialist

Kevin McGrath
Wildlife Biologist
USDA APHIS–Wildlife Services

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Cover art for publication G9400

Controlling Nuisance Muskrats in Missouri Ponds and Lakes

Reviewed

Muskrats can damage ponds and crops through burrowing and feeding. This guide outlines effective control methods.

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Cover art for publication G9454

Managing Skunk Problems in Missouri

Reviewed

Striped and eastern spotted skunks inhabit diverse environments and may cause issues like lawn damage, poultry predation, and unpleasant odors.

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