Penn State Extension

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Everybody Walk Across PA Program Information 2019
Everybody Walk Across PA Program Information 2019 - Articles Articles
Join Penn State Extension in a free virtual walking program exploring the Natural Wonders of Pennsylvania. Walking will be reported April 1 - May 26. More
Stanvpetersen/Pixabay/Public Domain
Active Living for You and Your Community - Articles Articles
Active Living is a lifestyle where people are more active because walking is a way of life and a way to get to shopping, restaurants and community events. More
Figure 1. Space requirements for resting and rising dairy cow
Designing and Building Dairy Cattle Freestalls - Articles Articles

Designing and Building Dairy Cattle Freestalls

Dan McFarland, John Tyson, Robert Graves, Ph.D., P.E.

Freestalls (cubicles) provide dairy cows a clean, dry, comfortable resting space. Well-designed and properly maintained freestalls are a key component in a freestall housing system. More
Cold Soup for Hot Summer Days
Cold Soup for Hot Summer Days - Articles Articles
There is so much to love about a bowl of hot soup on a cold day. While cooking, it warms our home and creates an inviting aroma, welcoming us inside from the outdoor weather. More
Natural Ventilation for Freestall Barns
Natural Ventilation for Freestall Barns - Articles Articles

Natural Ventilation for Freestall Barns

Robert Graves, Ph.D., P.E.

Cows continuously produce heat and moisture so a ventilation system is necessary to continuously exchange inside air for drier, cooler outside air. More
Natural Ventilation for Dairy Tie Stall Barns
Natural Ventilation for Dairy Tie Stall Barns - Articles Articles

Natural Ventilation for Dairy Tie Stall Barns

Robert Graves, Ph.D., P.E.

Tie stall barns require a ventilation system that allows close control of air exchange and temperature to prevent the barn from reaching freezing temperatures. More
Recommendations for Calf and Heifer Housing Dimensions for Jerseys
Recommendations for Calf and Heifer Housing Dimensions for Jerseys - Articles Articles

Recommendations for Calf and Heifer Housing Dimensions for Jerseys

John Tyson, Dan McFarland, Robert Graves, Ph.D., P.E.

Summary of design suggestions for planning calf and heifer housing systems for Jersey cattle; a starting point for the design process. More
Photo credit: Amber Yutzy
Recommendations for Calf and Heifer Housing Dimensions for Holsteins - Articles Articles

Recommendations for Calf and Heifer Housing Dimensions for Holsteins

John Tyson, Dan McFarland, Robert Graves, Ph.D., P.E.

Summary of design suggestions for planning calf and heifer housing systems for Holstein dairy cattle; a starting point for the design process. More
What about Vitamin B12
What about Vitamin B12 - Articles Articles

What about Vitamin B12

Karen Bracey

Vitamin B12 is a nutrient that helps keep the body's nerve and blood cells healthy and helps make DNA, the genetic material in all cells. More
Photo credit: Blas
Benefits of Walking - Articles Articles

Benefits of Walking

Karen Bracey, Lynn James, MS, RDN, LDN

Walking is a simple, easy, and inexpensive fitness program. Walking can be as easy as a stroll in the park, or it can be as intense as a vigorous hike. More
Nutrient Budgets for PA Cropland: What They Reveal and How Can They Be Used?
Nutrient Budgets for PA Cropland: What They Reveal and How Can They Be Used? - Articles Articles

Nutrient Budgets for PA Cropland: What They Reveal and How Can They Be Used?

Douglas Beegle, Ph.D., Robert Graves, Ph.D., P.E., Kristen Saacke Blunk

Nutrient budgets have been developed by Mid-Atlantic Regional Water Program to quantify the magnitude and sources of excess nutrients that are being generated and applied throughout Pennsylvania. More