Penn State Extension

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HACCP in the Egg Industry: Hazard Analysis Critical Control Point System
HACCP in the Egg Industry: Hazard Analysis Critical Control Point System - Articles Articles
Voluntary participation in HACCP-type programs reduces the risk of marketing eggs contaminated with Salmonella enteritidis and maintains consumer confidence in egg products. More
A Guide to Preserving Trees in Development Projects
A Guide to Preserving Trees in Development Projects - Articles Articles

A Guide to Preserving Trees in Development Projects

William Elmendorf, Ph.D., Henry Gerhold, Ph.D., Larry Kuhns

This publication explains tree health and environmental considerations and details how to preserve trees. More
Controlling Weeds in Nursery and Landscape Plantings
Controlling Weeds in Nursery and Landscape Plantings - Articles Articles

Controlling Weeds in Nursery and Landscape Plantings

Tracey Lynn Harpster, Jim Sellmer, Ph.D., Larry Kuhns

This guide explains how people who grow and maintain landscape and nursery plantings can develop effective weed control programs. More
Creating a Poultry Flock Plan
Creating a Poultry Flock Plan - Videos Videos

Creating a Poultry Flock Plan

Paul Patterson

7:09

An emergency preparedness guide for poultry owners. In this video, animal health experts outline the important steps in the creation of a flock plan. More
Vegetative Buffers
Vegetative Buffers - Articles Articles

Vegetative Buffers

Paul Patterson

Trees and shrubs planted following a conservation plan can help improve the environment for you, your birds, and your neighbors. More
Creating a Farm Plan for Highly Pathogenic Avian Influenza
Creating a Farm Plan for Highly Pathogenic Avian Influenza - Articles Articles
Critical steps for farms to be prepared for an HPAI outbreak in Pennsylvania including a video on how to create a flock plan. More
Producción de Huevos en Pequeña Escala (Orgánica y Convencional)
Producción de Huevos en Pequeña Escala (Orgánica y Convencional) - Articles Articles

Producción de Huevos en Pequeña Escala (Orgánica y Convencional)

Gregory P Martin, Ph.D., PAS, Lynn Kime, Jayson K. Harper, Ph.D., Paul Patterson, Miguel Antonio Saviroff, MS

La producción de huevos en pequeña escala es una de las empresas agrícolas de animales más antiguas registrada en la historia. More
Small-Scale Egg Production (Organic and Non-Organic)
Small-Scale Egg Production (Organic and Non-Organic) - Articles Articles

Small-Scale Egg Production (Organic and Non-Organic)

Paul Patterson, Lynn Kime, Jayson K. Harper, Ph.D.

Egg production on a small scale is one of the oldest animal farming enterprises in recorded history. A small investment may yield several years of income. More
Choosing Plants Wisely
Choosing Plants Wisely - Articles Articles

Choosing Plants Wisely

Emelie Swackhamer, J. Robert Nuss, Larry Kuhns, Gregory Hoover

To create and maintain a healthy landscape, choose plants that are suited to the conditions in your yard. More
Introduction to Creating Healthy Landscapes
Introduction to Creating Healthy Landscapes - Articles Articles

Introduction to Creating Healthy Landscapes

Emelie Swackhamer, J. Robert Nuss, Larry Kuhns, Gregory Hoover

When a plant looks unhealthy or has been injured by an insect or a mite, often our first impulse is to apply a pesticide. More
Keeping Plants Well Groomed
Keeping Plants Well Groomed - Articles Articles

Keeping Plants Well Groomed

Emelie Swackhamer, J. Robert Nuss, Larry Kuhns, Gregory Hoover

Debris that builds up in the landscape can harbor pests and plant diseases. More
Pest Management Methods
Pest Management Methods - Articles Articles

Pest Management Methods

Emelie Swackhamer, J. Robert Nuss, Larry Kuhns, Gregory Hoover

IPM (integrated pest management) primarily consists of methods used to prevent plant problems from occurring in the first place. More
Plant with Care
Plant with Care - Articles Articles

Plant with Care

Emelie Swackhamer, J. Robert Nuss, Larry Kuhns, Gregory Hoover

One of the most important steps you can take to ensure the health and long life of your plants is to plant them correctly. More
Promote Plant Health
Promote Plant Health - Articles Articles

Promote Plant Health

Emelie Swackhamer, J. Robert Nuss, Larry Kuhns, Gregory Hoover

Healthy, vigorous plants are less vulnerable to attack by insects and disease. More
Monitor Pests and Keep Records
Monitor Pests and Keep Records - Articles Articles

Monitor Pests and Keep Records

Emelie Swackhamer, J. Robert Nuss, Larry Kuhns, Gregory Hoover

Inspecting your plants on a regular basis is essential to identifying and evaluating plant problems in their early stages. More
Planting and After Care of Community Trees
Planting and After Care of Community Trees - Articles Articles

Planting and After Care of Community Trees

William Elmendorf, Ph.D., Larry Kuhns

This publication is for people who plant trees in public landscapes, such as streets and parks, but its advice also is useful to those who plant trees around homes and businesses. More
Beautiful garden landscapes, like the one in this illustration, can be obtained through smart and heathy management plans
Creating Healthy Landscapes - Articles Articles

Creating Healthy Landscapes

Emelie Swackhamer, J. Robert Nuss, Larry Kuhns, Gregory Hoover

This article outlines steps to help homeowners take better care of landscape plants and provides an introduction to basic integrated pest management concepts. More
Many different species of fungi produce fruiting bodies called mushrooms.
What Is Growing in My Landscape Mulch? Mushrooms, Slime Molds, and Fungus - Articles Articles
This article describes four common types of fungi growing in landscape mulches in the eastern United States: mushrooms, slime molds, bird's nest fungus, and the artillery fungus. More