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.

Biology and Management of Waterhemp

Reviewed

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

Reviewed by Kevin Bradley
Division of Plant Sciences

Dawn Nordby, University of Illinois
Bob Hartzler, Iowa State University
Kevin Bradley, University of Missouri

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.

Understanding Glyphosate to Increase Performance

Review

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

Reviewed by Kevin Bradley
Division of Plant Sciences

Bob Hartzler, Iowa State University
Chris Boerboom, University of Wisconsin
Glenn Nice, Purdue University
Peter Sikkema, University of Guelph

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.

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.

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.

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.

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.

Identification and Management of Turfgrass Diseases, Page 08

Reviewed

Dollar spot is a common disease on creeping bentgrass, Kentucky bluegrass and perennial ryegrass, but it is rare on tall fescue. It also occurs on zoysiagrass, bermudagrass, buffalograss and annual bluegrass .

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

Identification and Management of Turfgrass Diseases, Page 11

Reviewed

Gray leaf spot, also called blast, occurs in most areas of the country where perennial ryegrass is grown. Disease development is sporadic with little or no disease development in some years. Nevertheless, the potential destructiveness of gray leaf spot forces many turfgrass managers to apply preventive fungicide applications every year.

Identification and Management of Turfgrass Diseases, Page 14

Reviewed

Rhizoctonia zeae forms pink to orange bulbils (resting structures). The fungus has been observed with increasing frequency since the early 2000s.

Biology and Management of Giant Ragweed

Reviewed

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

Identification and Management of Turfgrass Diseases, Page 17

Reviewed

Pythium foliar blight is one of the most feared turfgrass diseases, because the disease develops rapidly during periods of high temperature and high relative humidity. If left untreated, extensive loss of turf can occur in a few days.

Facts About Glyphosate-Resistant Weeds

Reviewed

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

Reviewed by Kevin Bradley
Division of Plant Sciences

Chris Boerboom, University of Wisconsin
Micheal Owen, Iowa State University

Identification and Management of Turfgrass Diseases, Page 20

Reviewed

Summer patch, sometimes referred to as frogeye patch, is a destructive disease of Kentucky bluegrass maintained for golf course fairways, green surrounds, parks and residential landscapes

Identification and Management of Turfgrass Diseases, Page 23

Reviewed

Yellow tuft is a cool-season disease that is commonly observed on creeping bentgrass and intensively managed Kentucky bluegrass.

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.

Pecan Pest Management: Insects and Diseases

Reviewed

Reviewed by Peng Tian
Assistant Professor, Plant Sciences

Reviewed by Manoj Chhetri
Department of Horticulture

George S. Smith and Maureen H. O'Day
Department of Entomology

William Reid
Kansas State University

Establishment and Care of Zoysiagrass Lawns

Reviewed

Zoysiagrass is a warm-season grass that grows best in full sun. It can be established in several ways. Learn how to establish and care for a zoysiagrass lawn in this guide.

Identification and Management of Turfgrass Diseases, Page 03

Reviewed

Anthracnose basal rot is a destructive crown rotting disease of creeping bentgrass and annual bluegrass on putting greens. On mixed bentgrass/annual bluegrass putting greens, the causal fungus infects one species or the other but rarely both.

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.

Goats — Early Kidding Planning Budget

Revised

Use this doe flock enterprise budget to estimate costs and returns when birthing goat kids in the winter — a system with seasonally high prices for kids and low land needs.

Selecting Landscape Plants: Flowering Trees

Reviewed

Reviewed by David Trinklein
Horticulture Extension State Specialist
Division of Plant Sciences & Technology

Flowering trees add beauty and seasonal interest to the landscape. Many, including the popular flowering dogwood (Figure 1), have colorful or interesting fruits that may be edible or attractive to birds.

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