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Publications

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Contact Laura Tharnish before ordering.
ltharnish2@unl.edu or 402-472-1576

Items 21 to 30 of 52 total

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  1. Identification of Winter Annual Weeds

    Identification of Winter Annual Weeds

    $1.00

    This Extension Circular provides information and color photos to identify characteristics of winter annual weeds commonly found in Nebraska. Accurate identification is essential to effectively managing them. Learn More
  2. Identifying Landscape Plants

    Identifying Landscape Plants

    $4.25

    Plant identification is a very important basic skill for people wanting to make correct management decisions for their landscape plants. Application of pest management strategies and timing of management practices, such as pruning, fertilizing, and planting, all depend on correct plant identification. Learn More
  3. Integrated Pest Management for Landscapes

    Integrated Pest Management for Landscapes

    $3.00

    Chances are good that gardeners will have to deal with some type of pest during the year, whether that pest is a flea beetle chewing holes in a potato leaf, rabbits nipping lilies, dandelions invading the lawn, or early blight on tomatoes. Integrated Pest Management (IPM) is a strategy that uses a combination of methods to manage pests to avoid unacceptable damage while also protecting the health of humans, pets, and other nontargets, and the environment. Learn More
  4. Integrated Turfgrass Management for the Northern Great Plains

    Integrated Turfgrass Management for the Northern Great Plains

    $25.00

    Sold out

    Integrated Turfgrass Management for the Northern Great Plains is an excellent resource for professional turf managers, gardeners and homeowners. This guide includes important information about maintaining a healthy and vigorous turfgrass.

    Special features include:

    • Planting, sod establishment, renovation and fertilization
    • Step-by-step procedures for in-ground irrigation systems
    • Pull-out seasonal calendar of pest activity
    • Detailed information for identifying insects, weeds and diseases
    • Mowing and maintenance recommendations for a healthier, more stress-free lawn
    • Soil testing and tips for timely nutrient application
    Learn More
  5. Integrating Management Objectives and Grazing Strategies on Semiarid Rangeland

    Integrating Management Objectives and Grazing Strategies on Semiarid Rangeland

    $2.00

    Rangelands account for almost half of Nebraska's 24 million acres. Much of these expansive natural resource areas are in the semi-arid climatic region of Nebraska where grazing management decisions have a profound effect on ranch survival. This circular covers management practices that optimize the sustainability of rangeland and includes a decision-support tool for selecting grazing systems best suited to management objectives. Includes a chart of how differences in repoduction schedules, initial livestock weigh, and/or average daily gain affect animal unit equivalents in cow-calf and yearling enterprises.

    Topics include:

    • Importance of a grazing strategy – how to develop one and what to include
    • Characteristics of various grazing systems, including season-long continuous, rest-rotation, deferred rotation, intensively managed
    • How to select the best grazing system for your conditions and operation
    • Best management practices
    • Stocking rate adjustments
    • Critical plant and animal interactions
    • Evaluating a grazing plan
    • Livestock production criterion
    • Understanding and optimizing hydrologic condition of rangeland
    • Planning for upland game birds
    • Relative values of pastures
    • Evaluating the likelihood of various systems to achieve specific management objectives
    Learn More
  6. Introduction to Entomology

    Introduction to Entomology

    $4.25

    More than 100,000 insect species live in North America, and there are more than 1,000 insects in a typical backyard at any given time. This full-color introductory entomology guide includes close-up photos of insects and their body parts. Learn More
  7. Introduction to Plant Diseases

    Introduction to Plant Diseases

    $2.25

    An introduction to plant diseases for gardeners and landscape managers, this publication describes the types of plant diseases and life cycles, how to recognize disease, and the the best treatment methods. Learn More
  8. Landscape Diagnostic Guide for Problems Affecting Woody Ornamentals and Herbaceous Perennials

    Landscape Diagnostic Guide for Problems Affecting Woody Ornamentals and Herbaceous Perennials

    $15.00

    This guide provides information on problems commonly associated with woody and herbaceous perennials of the upper Midwest. For each problem/pest there is a photo to aid in identification and detailed information on when and where the problem or pest is likely to be observed, signs and symptoms of activity, and treatment methods. Charts for each plant type help identify pests most likely to be causing damage at that time in the season on a specific area of the plant. For example, the chart for the daylilly entry indicates that damage to the flower between May 1 and May 10 would most likely be caused by thrips. Below the chart is information on the identification and treatment of thrips.

    196 pages, coil bound, full color images throughout

    Learn More
  9. Landscape Weed Management

    Landscape Weed Management

    $1.50

    Weeds are often the most visible landscape pests and a major problem for professional landscape managers and homeowners.  Weeds compete with desirable plants for space, light, water, and nutrients and detract from the appearance and function of landscapes.

    This 8-page guide covers common:

    • Integrated weed management strategies for landscapes;
    • Recommendations for how best to use herbicides as part of an integrated plan;
    • A table of common landscape weeds, including where they’re typically found and recommended timing of control;
    • Photographs of 32 common weed species to aid in identification for more effective control.
    Learn More
  10. List and Description of Named Cultivars in the Genus "Penstemon"

    List and Description of Named Cultivars in the Genus "Penstemon"

    $5.00

    This 106-page booklet is a joint publication of the American Penstemon Society and the University of Nebraska-Lincoln Extension. This edition contains the names, descriptions, and parentage information of more than 900 Penstemon varieties, based on the most reliable sources available.

    Learn More

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