Economics

Forage as Vegetative Cover for Utility-Scale Solar in Ohio

Christine Gelley, OSU Extension Educator ANR, Noble County
James Morris, OSU Extension Educator ANR, Brown County
Eric Romich, Associate Professor and Field Specialist, Energy Education and Community Development, OSU Extension
(Previously published online on Ohioline)

The Midwest has seen an increase in photovoltaic (PV) solar energy production over the past several years. Nowhere is this more evident than in Ohio. Traditional ground cover options for utility-scale solar projects includes stone, gravel, bare earth, and various types of turfgrass vegetation. However, as the buildout of utility-scale solar projects increases, many are exploring the feasibility of dual land-use strategies that incorporate agricultural and conservation practices with solar production. Popular examples include pairing solar production with specialty vegetable crop production, livestock grazing, and pollinator habitats. However, as the size of utility-scale projects in Ohio has evolved from 100- to 200-acre projects into projects that are 2,000 acres or more, widespread integration of these practices faces real, common challenges:

  • Growing specialty crops is labor intensive, requiring access for many people within the utility-scale solar site.
  • Raising livestock requires massive herds, frequent watering, and additional fencing to rotate the animals.
  • Creating pollinator habitats requires expensive seed mixes and the control of noxious and invasive weeds.

This fact sheet provides developers and landowners information about alternative vegetative cover strategies—including forage crops—that prevent greenwashing opportunities while also offering legitimate benefits to the landowner and the solar developer over the project lifecycle. Topics include common vegetative cover strategies and how cool-season forage crops can provide the greatest environmental, social, and economic benefit. This fact sheet also summarizes the requirements of utility-scale solar vegetative cover, species selection, establishment, and site maintenance.

Read more….

Pasture Risk Management Decisions for Dry Weather

Clifton Martin, OSU Extension Educator ANR, Muskingum County

We just passed through a May and June that looked more like a July and August if we consider rainfall. Usually, July and August are more likely to put managers under pressure with hot temperatures and limited precipitation that force choices that might often be classified as “which wrong choice is the most right?” as we work to make the best of less-than-ideal conditions.

Timely rainfall is easing the current drought pressure that had been developing locally, but we still have a way to go for summer heat. As we navigate these choices, here are some points to remember.

A goal of managing grazing systems is to keep forage plants healthy and growing so that they meet the nutritional needs of grazing livestock. Two easy principles to follow on that journey are first, the “take half/leave half” concept and, second, provide a rest period so plants can recover.

These principles allow for pastures to Continue reading Pasture Risk Management Decisions for Dry Weather →

Alternative Forages for Sheep and Goats in Drought Years

Don’t let the original title fool you. In general, alternative forages that can be used to alleviate feed issues associated with drought stress are for the most part universal. Look in at this quick clip from our colleagues at the University of Idaho Extension for some ideas on what you can do to improve your feed inventory this summer.

Are You Charging Enough for Your Hay?

Andrew Holden, OSU Extension Educator ANR, Ashtabula County

With hay inventories at all-time lows, are you charging a competitive rate? What is a fair price to charge for hay? Are you still making a profit on your hay sales with rising input cost? Those making hay should consider the recent market changes, long-term trends, and personal enterprise cost to make sure their hay is priced fairly and competitively.

Let’s take a look at some of the hay numbers, both nationally and at the state level, as well as some tools to help hay producers fully reconcile their input cost.

National Hay Inventory
Last December the USDA reported that hay inventories in the United States were at approximately 71.9 million tons. This was a decrease of 7 million tons from the year before, roughly a 9% difference. This follows the trend over the last 20 years of decreasing hay stocks and has put us at the lowest hay inventory in over 70 years. The low inventory is likely to Continue reading Are You Charging Enough for Your Hay? →

Feeding Practices in Sheep

Dr. David G. Pugh, DVM, MS, MAg, DACT, DACVN, DACVM, Auburn University
(Previously published online with the Merck Manual – Veterinary Manual: October, 2022)

Feeding Farm Sheep
Sheep make excellent use of high-quality roughage stored either as hay or low-moisture, grass-legume silage, or occasionally chopped green feed. Good-quality hay or stored forage is a highly productive feed; poor-quality forage, no matter how much is available, is suitable only for maintenance. Hay quality is determined primarily by the following:

  1. its composition, (e.g., a mixture of grasses and legumes such as brome/alfalfa or bluegrass/clover)
  2. the stage of maturity when cut (e.g., the grass before heading and alfalfa before one-tenth bloom)
  3. method and speed of harvesting due to loss of leaf, bleaching by sun, and leaching by rain
  4. spoilage and loss during storage and feeding

In general, the same factors influence the quality of Continue reading Feeding Practices in Sheep →

Considerations for Selecting and Installing an Electric Fence Charger

Kable Thurlow,  Beef and Grazing Educator, Michigan State University
Thomas Guthrie, Statewide Equine Educator, Michigan State University
Timothy Harrigan, Department of Biosystems and Agricultural Engineering, Michigan State University
(Previously published online with Michigan State University Extension: June 22, 2022)

Introduction
This bulletin covers the factors involved when selecting and installing an electric fence charger system to contain your livestock safely.

If properly constructed, a good fence should keep livestock contained and last 25 to 30 years without major repairs or total replacement. The old saying, “a good fence makes for good neighbors,” is true. Choosing high-quality materials when building your fence will ensure that it will be effective and last for many years. In some cases, electric fencing may be a significant part of a livestock operation’s fencing plan.

Electric fence technology has Continue reading Considerations for Selecting and Installing an Electric Fence Charger →

How Much Should You Charge? Pricing Your Meat Cuts

Brian F. Moyer, Education Program Associate, Business and Community Vitality, Penn State University Extension
(Previously published online: PennState Extension – December 22, 2022)

Pricing meat for direct-to-consumer sales.

It doesn’t matter if you are selling halves, quarters, or single cuts, you need to know your cost of production first. What are your costs of raising that animal from day one until the day of slaughter? In any business endeavor, keeping good records is essential to knowing if you are going to be profitable or not. Once you know your cost of production, there are some tools you can use to help you determine what price you may want to attach to your fine, farm-fresh product.

Mike Debach of the Leona Meat Plant in Troy, Pennsylvania, has a nifty process you can use thatwill help you figure out your costs after processing so you can determine your retail price. For this example, understand that the cost of production will vary depending on Continue reading How Much Should You Charge? Pricing Your Meat Cuts →

Adjusting Feed Requirements for Cold Weather

Dean Kreager, OSU Extension Educator ANR, Licking County

A few years ago, I used to smile a little when my wife complained that our house was too cold at 64°F. Now, I find myself sneaking over to the thermostat and bumping it up a couple of degrees.

It is easy for us to know when we are cold, but how do we know when livestock are cold? In some situations, it is easy to see, such as if they are hunched up and shivering. Often, though, it is hard to tell when they are cold. Their comfort range is not the same as ours.

Research has shown that below a certain point, our grazing animals will increase their metabolism to produce heat. This maintains body functions such as rumination and keeps the animal comfortable.

To meet the needs of increased Continue reading Adjusting Feed Requirements for Cold Weather →