Penn State Extension

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photo: AAAP
Marek's Disease in Chickens - Articles Articles

Marek's Disease in Chickens

Eva Wallner-Pendleton, DVM, MS, ACPV, Gregory P Martin, Ph.D., PAS

Marek’s Disease is by far one of the most common illnesses in small flocks and not treatable once the clinical signs have begun. Yet, it is one of the most preventable illnesses using vaccination. More
photo credit: Greg Martin
National Poultry Improvement Plan (NPIP) Biosecurity Planning - Articles Articles
A formal plan for biosecurity is being directed by USDA/NPIP that will eventually lead to audits for those farms participating in this program. A NPIP biosecurity plan would augment a farm's overall HPAI control program. More
7 Habits of Poor Sports Turf Managers
7 Habits of Poor Sports Turf Managers - Articles Articles
This article will talk about 7 things that people do poorly in the turf business and will give you action steps to correct them. More
8 Steps to an Easy Field Facelift
8 Steps to an Easy Field Facelift - Articles Articles
Readers will learn 8 key agronomic steps to maintain safe fields throughout the year More
How to Repair and Restore Grass Destroyed by Insects
How to Repair and Restore Grass Destroyed by Insects - Articles Articles
Readers will learn do's and don'ts to restore grass destroyed on athletic fields by insects. More
How to Best Maintain Football Fields During and After the Season
How to Best Maintain Football Fields During and After the Season - Articles Articles
This article will give readers do's and don't to maintain football fields after the season More
How to Protect and Maintain Athletic Fields in the Heat of Summer
How to Protect and Maintain Athletic Fields in the Heat of Summer - Articles Articles
This article will give the reader do's and dont's to protect athletic fields in the heat of summer More
Introduction to Highly Pathogenic Avian Influenza
Introduction to Highly Pathogenic Avian Influenza - Videos Videos

Introduction to Highly Pathogenic Avian Influenza

Gregory P Martin, Ph.D., PAS, Eva Wallner-Pendleton, DVM, MS, ACPV, Phillip Clauer

1:03

Introduction to risks of Avian Influenza a precautions you can take to protect your flock. More
Heat Detection and Timing of Insemination for Cattle
Heat Detection and Timing of Insemination for Cattle - Articles Articles
Topics covered in this publication include information about the bovine estrous cycle, heat detection, optimal timing of insemination, and tools for management. More
Biosecurity: Protecting Your Birds from Disease
Biosecurity: Protecting Your Birds from Disease - Articles Articles

Biosecurity: Protecting Your Birds from Disease

Phillip Clauer, Gregory P Martin, Ph.D., PAS, Patricia A Dunn, DVM, MAM, DACPV, R. Michael Hulet

Biosecurity means protecting your birds by preventing disease from entering your farm, and protecting others by preventing disease from leaving your farm. More
HPAI Respiratory Protection
HPAI Respiratory Protection - Articles Articles

HPAI Respiratory Protection

Gregory P Martin, Ph.D., PAS

N95 is the minimum level respiratory protection approved by CDC/NIOSH for use for by individuals working with HPAI-infected birds. More
Managing and Maintaining the Perfect Baseball Field
Managing and Maintaining the Perfect Baseball Field - Articles Articles
To ensure that you maintain the best soil, greenest grass, and nicest looking outfield, follow these dos and don’ts. 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
Artificial Insemination Technique
Artificial Insemination Technique - Articles Articles

Artificial Insemination Technique

Michael L. O'Connor, Jana L. Peters

This article provides a review for those already familiar with AI technique, emphasizing reproductive anatomy, sanitation, and accuracy of semen deposition. More