Soil Science Commons^™

Wrap Up & Where To From Here, Kathleen Draper, Hugh Mclaughlin, Erich J. Knight Mr., Amanda Ravenhill

USBI Biochar Conferences

Symposium Track Chairs will provide high level summaries of the information covered in each of the tracks: Feedstock & Production; Benefits & Uses; Policy & Community and Sales, Scale & Marketing.

To conclude the symposium and leverage all of the great new ideas and information in everyone's minds, we will capture key take aways as a community and then invite suggestions and discussion about next steps in the biochar movement.

Manure Management & Biochar, Matthew W. Smith, John Miedema, Mike Mcgolden

USBI Biochar Conferences

Co-location synergies: Biomethane & Biochar Production: John Medeima, BioLogical Carbon

Biochar Filters Impact on Anaerobic Digestion: Matthew Smith, WSU

http://youtu.be/RILS6wS3qWk

The Benefits of a Manure-based Biochar: Mike McGolden

http://youtu.be/t1hVgolalRI

Biochar has been in existence for thousands of years. However, it has only been in the past decade that there has been a resurgence in the thirst for knowledge about biochar and research into how it is made and its impact on the environment.

This resurgence has brought about a tremendous amount of research and a rapid growth in education among the general population about biochar – especially in the past …

Biochar Community Development, Ronal G. Larson, Jim Long, Scott Graves

USBI Biochar Conferences

Growing a Biochar Learning Network in a Rural Community: Jim Long

The presentation will review what we are learning about the effectiveness of our several-year, voluntary journey to introduce biochar to residents using a variety of techniques including:

• Orientations with members of our Umpqua Bio-Alternatives Cooperative and its Biochar Study Group;
• Articles published in newsletters and on web pages produced by related groups;
• Exhibits at farmers' markets, county weed days, and Earth Day;
• Live demonstrations with farmers, community gardeners, Grange members, school students, and Job Corps youth;
• Exhibits, demonstrations, and discussions during our annual fall Biochar Exposition with members of …

Pre-Soil Techniques, Nigel Gale, Dale Hendricks, Doug Clayton

USBI Biochar Conferences

Rescuing biochar: Pre - application techniques to enhance plant responses to biochar additions: Nigel Gale, U of Toronto

A growing body of literature indicates variable responses of different plant species to biochar, including positive, neutral, and negative, suggesting that it is important to investigate the nature and mechanism of species-specific responses to biochar additions. Neutral or negative plant responses to additions of biochars have commonly been reported in prior studies, and are likely the result of a combination of changes in soil properties (e.g. pH, surface area, and nutrient and water retention) and the production of volatile organic compounds from …

Labeling Biochar Products, Kelpie Wilson, David Yarrow, Renel Anderson

USBI Biochar Conferences

Making Claims for Biochar: Kelpie Wilson

Cool Foods: David Yarrow, KAW Valley Biochar

OMRI Certification: Renel Anderson, Black Owl Biochar

Novel Uses Of Biochar, Hans-Peter Schmidt

USBI Biochar Conferences

Cascading Uses of Biochar - Hans-Peter Schmidt, Ithaka Institute

In addition to the use of biochar as a soil amendment, there are an increasing number of ways to incorporate biochar into different eco- and industrial systems. Thus feeding biochar to livestock has numerous benefits not only for the animals, but it also helps reduce greenhouse gas emissions and improves nutrient retention in animal manure. The use of biochar in building materials is just beginning to be studied but shows promise in the ability to insulate, decontaminate air, provide odor and humidity control. Biochar as pillow filling to induce perfectly reposing …

Ethics & Sustainability, Gloria Flora, John Bonitz, Karen Ribeiro

USBI Biochar Conferences

Biochar and the Sustainability Imperative. Now marks a critical time: as biochar comes of age and markets begin to develop, this young industry is attracting naysayers, doubters and get-rich-quick-schemers. Ethical biochar production and use is of paramount importance as we continue to lay the groundwork for biochar as a model for carbon neutral/negative business, landscape restoration and truly green technology. Shortcuts, poor quality product and unsustainable use of biomass could bring biochar to its knees before it gains the traction necessary to fulfill its promises. This discussion will explore opportunities and pitfalls in feedstocks sustainability, production integrity and ethics in …

Remediation/Pollution Control, Makoto Ogawa, Seok-Young Oh, Josh Kearns

USBI Biochar Conferences

Sorptive Treatment of Metals and Nitro Explosives in Water Using Biochar -

Seok-Young Oh^1*,

Biochar, a solid byproduct of a pyrolysis process was investigated as a sorbent to remove toxic metals and nitro explosives from natural water and wastewater. It was hypothesized that biochar can sorb dissolved metals and nitro explosives due to its high surface area and strong sorption affinity of aromatic organic compounds. Using a tube furnace under N₂, various types biochar were synthesized by changing biomass (poultry litter, sludge, fallen leaves, corn stalk, rice straw, and coffee grounds) and temperature (250, 400, …

Monday Morning Plenary, Thayer Tomlinson, Gloria Flora, Kelpie Wilson

USBI Biochar Conferences

State of the Biochar Industry: Thayer Tomlinson, IBI Communications Director

http://www.youtube.com/watch?v=ZSByIiudOZI

This presentation will provide an overview of the current state of the biochar industry, including current International Biochar Initiative (IBI) programs and how IBI sees the growth of the biochar field internationally—touching on specific trends in commercialization, project implementation, research, educational facilities, regional groups, etc. The presentation will focus specifically on IBI’s recent industry and project tracking and outreach around the world to highlight where most of the current biochar companies are operating, their products, and other specifics as well as specifics on current operating biochar projects (run mainly …

Farmer Workshop, Rachel Hestrin, David Yarrow, Christian Pulver, Thea Whitman

USBI Biochar Conferences

Sunday afternoon October 13, 2013 from 1:00 to 4pm, at the New England Small Farm Institute in Belchertown MA (275 Jackson Street)

Join fellow farmers and gardeners in an interactive, educational, and highly stimulating presentation/workshop about what biochar is (and is not) along with details about how and why biochar can help you achieve your growing goals. Learn about the many benefits of soil conditioning with biochar, application techniques and amounts, carbon stability, and other practical advice. Rachel Hestrin from Cornell University will deliver a hands on technical presentation and field expert David Yarrow will review his extensive SARE grant …

Kentucky Forage Spokesperson Contest, Kentucky Forage And Grassland Council

Kentucky Grazing Conference

No abstract provided.

Can We Graze 300+ Days?, Glen Aiken

Kentucky Grazing Conference

Dependence on stored feeds during the winter months has been necessary in order to maintain body condition and meet nutrient requirements of cattle herds; unfortunately, cost of stored feeds typically are a major part of the farm budget. We know, all too well, that hay shortages and unstable feed ingredient markets have reduced profit potential in cattle production. This has further placed higher demands on supplies of co-product feeds to cause prices of these alternative feeds to rise and make them less cost effective. There will likely be less reliance on concentrate and co-product feeds as the forage-based livestock industry …

Pastures For Horses, Robert Coleman

Kentucky Grazing Conference

The horse evolved as a grazing animal. In order to consume enough forage to meet the horses’ nutritional needs a significant amount of time would be spent each day grazing. The pattern of selecting forage-moving to the next area starting to graze again can easily translate into 14 to 16 hours of grazing activity each day. The level of grazing activity will also be affected by the available forage and the daily access to pasture.

Pastures For Goats And Sheep, Greg Brann

Kentucky Grazing Conference

Pasture for sheep is not that different than that for cattle but pasture for goats is very different. Sheep are grazers like cattle whereas goats are browsers like deer. Even though grass and clover are not a goats preference if all of the forage present is grass and clover goats will eat it. Due to goats and sheep being more prey animals than cattle they don’t like to wade off into tall vegetation, also it takes more energy for them to move through tall growth. Many plants that we traditionally consider weeds become desirable forbs when goats or sheep are …

The Role Of Weed Control In Profitable Pastures, Scott Flynn, Pat Burch

Kentucky Grazing Conference

Pasture weeds compete for resources such as space, water, and nutrients. This competition reduces forage yield which in turn reduces the carrying capacity of a pasture. Although herbicide applications are needed to gain a quick upper hand on weed control most producers are deterred due to cost, the potential loss of pasture legumes, labor, or the belief that herbicide applications are required frequently to keep weed population under control. However, herbicide use in pastures should not be looked at in this manner but instead as an investment that can pay for itself very quickly and easily, and be long-term especially …

Role Of Legumes In Pastures, Garry D. Lacefield

Kentucky Grazing Conference

Successful livestock production is dependent on forage programs which supply large quantities of adequate quality, homegrown feed. A major percentage of the feed units for beef (83%) and dairy (61%) cattle come from forages. In addition, forages supply an estimated 91%, 72%, 15% and 99% of the nutrients consumed by sheep and goats, horses, swine and ruminant wildlife, respectively.

(How I Think About) Kentucky's Pastures: One Of Kentucky's Untapped Resources, Jimmy C. Henning

Kentucky Grazing Conference

One of the privileges of old(er) age is the prerogative to take liberties with assigned tasks. At the risk of confusing producers and offending more scientifically-current forage scientists, the topic of pasture as an untapped resource presented an opportunity to address task from an unexpected angle. Certainly, Kentucky’s pastures are a resource with untapped potential. But the idea that their value as a resource depends on how we think about them is one worth pursuing.

Foreword And Kfgc Award Winners [2013], Garry D. Lacefield, Christi L. Forsythe

Kentucky Grazing Conference

No abstract provided.

Clay Synthesis: Modeling The Uptake Of Potassium During Low Temperature Illitization Of Smectite, Peter M. Razumov, Lucy C. Taylor, Rebecca A. Pickering

Georgia State Undergraduate Research Conference

No abstract provided.

Determination Of The Cec In Srs Soils And The Capability Of Epa Model 9081 For Cec Of Acidic Soils, Alexandra M. Simpson

Georgia State Undergraduate Research Conference

No abstract provided.

Photo Highlights From The 33rd Kentucky Alfalfa Conference, Krista Cotton

Kentucky Alfalfa and Stored Forage Conference

No abstract provided.

Finishing Beef On Alfalfa, Todd Powell

Kentucky Alfalfa and Stored Forage Conference

Powell Farms started in 1996 with 15 acres of Alfalfa hay intended for cow/calf feed. A neighbor and his friends bought every bale that year. Over the next 14 years the only alfalfa hay our cows got to eat was when a cutting got wet and was rolled. As with any business when the economy starts to take a downward trend, it is wise to start looking for new and innovative ways to market your product.

Making And Marketing Hay For The Horse Industry, Todd Clark

Kentucky Alfalfa and Stored Forage Conference

No abstract provided.

Fertilizer: How Much Is In Each Bale?, Dennis Hancock

Kentucky Alfalfa and Stored Forage Conference

What do you see when you look at a bale? Certainly, many would say it is a source of feed for our livestock. Others see a commodity that is sold to their customers. These are the most important aspects of any forage. But, there is one other intrinsic value worth noting… its nutrient content. In a sense, it is a bale of fertilizer.

Our Experience With Roundup Ready Alfalfa, Clayton Geralds

Kentucky Alfalfa and Stored Forage Conference

We raise approximately 500 acres of alfalfa with approximately 175 seeded to Roundup Ready varieties. We established our first field in 2006 and a second in 2007. Roundup Ready alfalfa was not available for additional seedings until 2011. We have seeded over 100 additional acres in 2011 and 2012.

Key To Success When Harvesting Alfalfa As Baleage, S. Ray Smith

Kentucky Alfalfa and Stored Forage Conference

Alfalfa is an excellent forage for high-producing cows and universally considered one of the highest-quality forages. Cows efficiently use the high levels of protein, calcium and high-quality fiber in alfalfa for producing milk and meat. The palatability of alfalfa is high, especially when the leaves are maintained during harvest. Typically, cows will eat more alfalfa than grass because the fiber content is usually lower in alfalfa. Harvesting alfalfa as baleage vs. hay greatly improves the chances maintaining high quality because there is less leaf loss and less loss of soluble carbohydrates. The most important factor is harvesting high quality alfalfa …

Alfalfa For Grazing, Garry D. Lacefield

Kentucky Alfalfa and Stored Forage Conference

High grain prices, increasing nitrogen prices, droughts, need for higher quality pasture plants and improved alfalfa varieties have all contributed to a greater interest in and opportunity for alfalfa as a grazing crop.

Foreword And Recipients Of Kentucky Alfalfa Awards [2013], Garry D. Lacefield, Christi L. Forsythe

Kentucky Alfalfa and Stored Forage Conference

No abstract provided.