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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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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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Identification and Management of Turfgrass Diseases, Page 03
Reviewed
Guidelines on managing turfgrass diseases, focusing on key prevention strategies such as proper fertilization, mowing, and fungicide use.
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Identification and Management of Turfgrass Diseases, Page 06
Reviewed
Copper spot is a foliar disease of bentgrass, with severest outbreaks occurring on velvet bentgrass. It also occurs sporadically on creeping bentgrass greens and higher cut creeping bentgrass tees and fairways. Gloeocercospora sorghi causes a leaf spot of bermudagrass and zoysiagrass as well.
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Biology and Management of Giant Ragweed
Reviewed
Editor’s note
The following abstract describes a publication that is only available as a downloadable PDF.
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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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Identification and Management of Turfgrass Diseases, Page 09
Reviewed
Drechslera diseases are part of a group of diseases caused by fungi that were once cataloged in the genus Helminthosporium. Over the years, taxonomists have revised the genus Helminthosporium to include the genera Drechslera, Marielliotta, Bipolaris and Exserohilum. This section covers the diseases Drechslera leaf spot and melting-out caused by D. poae and red leaf spot caused by D. erythrospila.
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Facts About Glyphosate-Resistant Weeds
Reviewed
Editor’s note
The following abstract describes a publication that is only available as a downloadable PDF.
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Identification and Management of Turfgrass Diseases
Reviewed
This publication is designed to be a useful reference for diagnosticians, turfgrass managers, industry representatives and others who want to learn how to diagnose and manage common turfgrass diseases caused by plant pathogenic fungi.
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Identification and Management of Turfgrass Diseases, Page 12
Reviewed
Gray snow mold is a winter turfgrass disease in regions where snow cover persists for long periods. All grasses can be damaged to some extent, but injury is often more severe on annual bluegrass and bentgrass putting greens.
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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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Identification and Management of Turfgrass Diseases, Page 15
Reviewed
Microdochium patch is most common on new bentgrass greens under cover or in situations where nitrogen fertility was high going into the winter.
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Common Weed Seedlings of the North Central States
Reviewed
Editor’s note
The following abstract describes a publication that is available for purchase from Michigan State Extension. To order this publication, please visit the MSU Extension Bookstore.
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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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Protecting Water Quality During Lawn Establishment and Renovation
Reviewed
Establishing a healthy lawn enhances your landscape and benefits the environment. Learn best practices to protect water quality during lawn establishment.
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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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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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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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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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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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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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Turfgrass Disease Control
Revised
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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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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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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.