DOCSLIB.ORG

SILVOPASTURE CASE STUDIES by Jared Luhman, SFA Soil Health Lead VOL

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
SILVOPASTURE CASE STUDIES by Jared Luhman, SFA Soil Health Lead VOL SILVOPASTURE CASE STUDIES By Jared Luhman, SFA Soil Health Lead VOL. I 2 SILVOPASTURE CASE STUDIES Introduction production in Minnesota, a priority for Sustainable Development Partnership SFA. (SERSDP). The Silvopasture Case Studies are SFA and the partners above are These new case studies, and the made possible through a partnership working to create a Silvopasture previous series, are the basis of among the Center for Integrated Learning Network for education and FarmMaps.umn.edu, a tool allowing Natural Resources and Agricultural support; research effective farmers to learn about, connect with, Management (CINRAM) at the silvopasture practices and innovations and receive advice from fellow University of Minnesota, the University at the Sherburne Wildlife Refuge; and farmers with experience successfully of Minnesota Agricultural Extension, educate farmers, agricultural and applying soil health practices. The Great River Greening (GRG), and the natural resource professionals and ability to talk to a peer about benefits, Sustainable Farming Association of conservationists throughout the state successes, challenges and costs on Minnesota (SFA). Together, these on silvopasture and oak savanna issues related to silvopasture and soil groups are part of the project restoration principles and practices. health is a powerful motivator for “Silvopasture for Oak Savanna Researched and written by Jared adoption and provides a source of Restoration” funded by the Legislative- Luhman, SFA’s Soil Health Lead, these continued support. Citizen Commission case studies on Minnesota feature farmers Acknowledgments Resources (LCCMR). Web Resources throughout Silvopasture is Minnesota who Several people were involved in sfa-mn.org/silvopasture-agroforestry the intentional have been using preparing this report, starting with the practice of silvopasture.umn.edu/connect silvopasture farmers whose silvopasture stories are managing timber, practices for three featured herein: Vickie Kettlewell and forage and livestock on the same or more years and whose stories offer Greg Booth of Sunup Ranch, acres to create income opportunities tangible examples, support, and Brainerd; Tom Barthel and Gail on often under-utilized land. Using encouragement to others. The case Wilkinson of Snake River Farm, managed grazing techniques, sound studies reflect the partners’ Becker; Tom Hunter, Wabasha; and timber management and 21st-Century understanding that farmers learn best Tyler Carlson of Early Boots Farm, fencing technology, silvopasture can from each other and that strong Sauk Centre. SFA Executive Director help restore the over 660,000 acres connections across the landscape will Theresa Keaveny and CINRAM of Minnesota woods and forest, result in wider adoption of effective Director Dean Current were the including oak savanna, that are not silvopasture practices. They are supervisors for this publication. SFA achieving their full potential for the modeled after a series of two soil Soil Health Lead Jared Luhman is the landowner and society. Described on health case study publications made primary author and photographer; the next page in more detail, possible through the Southwest SFA Communications Associate Jason silvopasture and agroforestry are Regional Sustainable Development Walker is credited with layout and additional strategies to achieve soil Partnership (SWRSDP) and a third design. Special thanks to LCCMR for health adoption and foster livestock supported by the Southeast Regional financial support of this project. SILVOPASTURE CASE STUDIES 3 Background Silvopasture is the deliberate integration of trees and grazing livestock operations on the same land. The trees, forage, and grazing livestock are managed intensively and must complement one another to increase overall production. The sales of livestock provide annual income to the producer while fostering long-term economic benefits from trees such as sawtimber. In silvopasture, management of trees through thinning and pruning helps provide high-value timber and ensures that sufficient light is Silvopastures are: Benefits available for forage. Grazing animals control competition for Intentional – The trees, • Diversify farm enterprise (e.g., moisture, nutrients, and sunlight, livestock, and forage together are livestock sales, timber sales, enhancing tree growth. Trees intentionally designed, established, hunting leases, etc.), and provide shade for livestock and and managed to work together spreads out market risk create a microclimate that and yield multiple products and • Provide high value timber improves forage quality. Livestock benefits. These are not individual resulting from pruning and promote nutrient cycling, and practices that occur coincidentally thinning to manage tree density nitrogen fixing forage crops together nor managed • Provide shade or cooler summer benefit trees. independently. environment for livestock Silvopasture can look similar to Intensive – Silvopastures are • Provide wind protection for oak savanna, with acres of dense managed intensively to optimize livestock during severe winters grass interspersed with tall oak production. Cultural practices such • Reduce animal stress and trees providing shade for livestock as thinning and pruning are often improve animal productivity and shelter for wildlife; it can also employed on the trees, while • Improve soil health and nutrient resemble a diverse forest being fertilization is done on forage to cycling managed and intentionally thinned improve production. Livestock in • Enhance habitat for many to allow sunlight to the forest floor silvopastures are managed based wildlife species through plant to increase grass production for on forage availability. diversification and promoting livestock. Typically ruminants like Interactive – Livestock grazing, nutritious forages cattle, sheep and goats, or forage production, and tree • Enhance plant nutrient uptake possibly even hogs are integrated. management are conducted in efficiencies and water quality – In the case of Regeneration Farms harmony to enhance the deep tree roots capture nutrients (Pages 4-5), it’s poultry. production of multiple harvestable from deeper soil horizon Silvopasture is not a ‘plant it components, while providing • Increase recreation opportunities and leave it’ system. Allowing conservation benefits. • Control weeds and invasive livestock to graze in a natural Integrated – The trees, forage, species due to browsing of woodland area without active and livestock are structurally and animals, and development of livestock/forage management is functionally combined into a desirable ground cover NOT considered silvopasture, nor single, integrated management • Reduce wildfire severity due to is having one or two trees in the unit tailored to meet the reduction of forest and ladder pasture considered silvopasure. landowner’s objectives. fuel 4 SILVOPASTURE CASE STUDIES Regeneration Farms Contact: Tony Wells, Co-Founder, General Manager | [email protected] Sources of Income: Chicken, hazelnuts | Acres: 1.5 or more Background developed the Tree-Range® A New System Chicken brand, using an Reginaldo Haslett-Marroquin innovative production system that This team of innovators thought wanted to develop a system of integrates food producing beyond standard ways of thinking food production that was not only perennial nut and fruit trees with about silvopasture and followed sustainable but regenerative in pasture, natural forages to achieve the principles of integrating trees, every sense of the word. He “truly” free-range poultry. This forage and grazing livestock with wanted it to be regenerative to the regenerative poultry production chickens and hazelnuts. Poultry soil, regenerative to the livestock system offers a premium market to actually evolved out of a jungle and plants under management, allow easier entry for new farmers habitat, so the system mimics regenerative to managers of the by providing reasonable economic nature in that way. Their goal was farm, and lastly he wanted this returns with minimal upfront to create a production unit that is system to be regenerative to a investments, (compared with what replicable by other farmers on population of people who had is normal in farming). Over the small acreages. One production historically been unable to farm. past 3 years, this regenerative unit consists of a chicken coop and With a lifetime of farming poultry production system has 1.5 acres split into two .75 acre knowledge and a team of great been replicated on 3 small farms paddocks that have perennial tree partners, Regi, Jim Kleinschmit, and 5-10 new farmers are now species planted on 12 to 14 foot Tony Wells, Wil Crombie along developing Tree-Range® row spacing with 6 to 8 feet with huge support from many production plans on their farms for between trees. This system is family, friends and mentors, have 2021 and beyond. designed to produce batches of SILVOPASTURE CASE STUDIES 5 1,500 chickens which have the ability to handle rotate between the two and thrive through all the paddocks. Also, by fertility left from the strategically placing the chickens. Additionally, in feeders in different areas 5-7 years when the they are able to alter hazelnuts grow and are which areas within the at full production, they paddock are receiving will produce 30-50 animal impact. This is percent of the total farm important for soil health revenue. as soil and plants need adequate time for rest Adaptable and recovery between animal impact. Broiler chickens and hazelnuts are a
Load more

Recommended publications
  • References SILVOPASTURE
    SILVOPASTURE Drawdown Technical Assessment References Abberton, Michael, Richard Conant, Caterina Batello, and others. “Grassland Carbon Sequestration: Management, Policy and Economics.” Integrated Crop Management 11 (2010). http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.454.3291&rep=rep1&type=pdf. Albrecht, A., & Kandji, S. T. (2003). Carbon sequestration in tropical agroforestry systems. Agriculture, ecosystems & environment, 99(1), 15-27. Andrade, Hernán J., Robert Brook, and Muhammad Ibrahim. “Growth, Production and Carbon Sequestration of Silvopastoral Systems with Native Timber Species in the Dry Lowlands of Costa Rica.” Plant and Soil 308, no. 1–2 (May 28, 2008): 11–22. doi:10.1007/s11104-008-9600-x. Benavides, Raquel, Grant B. Douglas, and Koldo Osoro. “Silvopastoralism in New Zealand: Review of Effects of Evergreen and Deciduous Trees on Pasture Dynamics.” Agroforestry Systems 76, no. 2 (October 26, 2008): 327–50. doi:10.1007/s10457-008-9186-6. Calle, Alisia, Florencia Montagnini, Andrés Felipe Zuluaga, and others. “Farmers’ Perceptions of Silvopastoral System Promotion in Quindío, Colombia.” Bois et Forets Des Tropiques 300, no. 2 (2009): 79–94. Clason, Terry R., and Steven H. Sharrow. “Silvopastoral Practices.” North American Agroforestry: An Integrated Science and Practice. ASA, CSSA, and SSSA, Madison, WI, 2000, 119–147. Covey, Kristofer R., Stephen A. Wood, Robert J. Warren, Xuhui Lee, and Mark A. Bradford. “Elevated Methane Concentrations in Trees of an Upland Forest.” Geophysical Research Letters 39, no. 15 (August 16, 2012): L15705. doi:10.1029/2012GL052361. Cubbage, Frederick, Gustavo Balmelli, Adriana Bussoni, Elke Noellemeyer, Anibal Pachas, Hugo Fassola, Luis Colcombet, et al. “Comparing Silvopastoral Systems and Prospects in Eight Regions of the World.” Agroforestry Systems 86, no.
    [Show full text]
  • Why Dairy Farming and Silvopastoral Agroforestry Could Be The
    IFB0219 ISSUE 1.qxp_Layout 1 07/03/2019 13:30 Page 1 TEAT CLIMATE FINANCE DISINFECTANT CHANGE CHANGING HOW TO SELECT SOLUTIONS FARM FROM 100 COW TOILET: STRUCTURES PRODUCTS FACT OR FANTASY? >> SEE PAGE 22 >> SEE PAGE 46 >> SEE PAGE 38 I R I S H VVolumeolume 67 IIssuessue 12 SAutumnpring 2 0/ 1Winter9 Editi o2020n Edition FPPricerice €4.953a.95 / ££4.502.95 ( (Stg)Strg) m BusiDnA eI R YsI NsG PARLOUR PROTOCOLS HELP THE COW & THE MILKING PERSONNEL FARM DESIGN TIMEDEVELOP A MACHINESLONG-TERM PLAN FORYOUR FARM Saving You Time And Money PG 30 HOW GOOD IS YOUR WHICH PHONE IS BEST HOUSEKEEPING FOR SILAGE? FOR FARMERS DAIRY FARMERS PG 24 PG 14 PG 10 IFB0219 ISSUE 1.qxp_Layout 1 07/03/2019 13:30 Page 1 TEAT CLIMATE FINANCE DISINFECTANT CHANGE CHANGING HOW TO SELECT SOLUTIONS FARM FROM 100 COW TOILET: STRUCTURES PRODUCTS FACT OR FANTASY? Foreword/Contents/Credits >> SEE PAGE 22 >> SEE PAGE 46 >> SEE PAGE 38 I R I S H VVolumeolume 67 IIssuessue 12 SAutumnpring 2 0/ 1Winter9 Editi o2020n Edition FPPricerice €4.953a.95 £4.50 £2.95 (Stg) (Strg ) m BusiDnA eI R YsI NsG Features 10 Housekeeping For Dairy Farmers Aidan Kelly of ADPS outlines a list of items that need checking before housing cattle full-time and in particular before the onslaught of the calving period. Planning will make life easier and more safe. PARLOUR PROTOCOLS HELP THE COW & THE MILKING PERSONNEL 14 Which Phone is best for Dairy Farmers? With the increasing reliance on Apps in farming what should you look for in a phone so that it will suit your particular needs? By Dr Diarmuid McSweeney an expert in agri- 10 26 technology.
    [Show full text]
  • Modeling the Economic Potential of Silvopasture in Eastern North
    AN ABSTRACT OF THE THESIS OF Sonia Rose Bruck for the degree of Master of Science in Forest Ecosystems and Society presented June 13, 2016. Title: Modeling the Economic Potential of Silvopasture in Eastern North Carolina and Northeastern Oregon and Exploring Eligibility of Silvopasture to Enroll in Carbon Markets in the United States Abstract Approved: ___________________________________________________________________________________ Badege Bishaw ABSTRACT Silvopasture is the planned and managed agroforestry system in which forage, livestock, and trees or shrubs are integrated in order to enhance individual components. Silvopasture has been identified as the most promising agroforestry system for the Pacific Northwest and Southeast United States. However, there have been few studies describing the economic viability of silvopasture in these regions. There are two objectives explored in this study: first, to determine the potential for silvopasture as an economically viable income source to farmers in eastern North Carolina and northeastern Oregon by calculating the Land Expectation Value (LEV), Net Present Value (NPV), Internal Rate of Return (IRR), and Annual Expectation Value (AEV), of realistic silvopastoral management regimes, compared to traditionally managed timber or livestock farms; second, to explore whether silvopasture can store as much or more carbon than a traditionally stocked timber plantation, and whether profits from sequestered carbon are possible at this time in the United States. The most profitable silvopasture regimes for eastern North Carolina were cool season grasses combined with loblolly pine at a four percent real discount rate (LEV = $1,025 per acre) and cool season grasses combined with longleaf pine at a four percent real discount rate (LEV = $285 per acre).
    [Show full text]
  • Shadows and Ghosts: Lost Woods in the Landscape
    Wild Thing?? Managing Landscape Change and Future Ecologies 9th to 11th September 2015 Conference Abstracts With the Ancient Tree Forum and the European Society for Environmental History ************************************************************************************ Visit our website: www.ukeconet.org The South Yorkshire ECONET (Biodiversity Research Group) ch/0915 1 ch/0915 2 Issues of perceptions, history & science in severance & wilding Professor Ian Rotherham, Dept. of Natural & Built Environment - Sheffield Hallam University, [email protected] Summary Following seminal texts by Adams1 (Future Nature: a vision for conservation), Peter Taylor2 (Beyond Conservation), and Vera3 (2000), there has been renewed interest in addressing conservation problems through radical new approaches. Indeed, there is a growing feeling that conservation has failed to deliver and in the age of politically enforced austerity, the situation will worsen. In this context, ‘wilding’ and ‘wilder’ landscapes, applied effectively and sensitively, offer huge, exciting benefits for biodiversity, heritage, and amenity. However, there are significant pitfalls if implementation lacks careful planning and design. The ‘eco-cultural nature’5 of landscape, resulting from long-term, intimate interactions between people and ecologies is important, and across Europe particularly, twenty-first century depopulation means rural landscapes abandoned’ not ‘wilded’. Ecology, communities, and economies are potentially devastated4. Alongside urbanisation of rural landscapes, these socio-economic and demographic changes cause ‘cultural severance’6,7, with long-term, often rapid, declines in biodiversity and landscape quality. Furthermore, from urban to remote, rural areas, attitudes to, and perceptions of, ‘alien’ invasive species challenge to attempts to ‘wild’ the landscape. Feral species, exotic plants and animals, and invasive natives forming recombinant biodiversity5,8, but ‘re-wilding’ discussions rarely mention feral and exotic.
    [Show full text]
  • Silvopasture
    Regenerative Agriculture Practices Fact Sheet Silvopasture Silvopasture is an agroforestry practice that intentionally integrates trees, and pasture and forage crops into a single system for raising livestock. Research shows that pastures with trees sequester five to ten times as much carbon in biomass and in the soil as same-size operations that have no trees. They also provide multiple benefits to farmers in terms of providing shade for the animals and diverse food sourc- es, added income through the production of nuts, fruit, timber, and forest products like mushrooms, improved soil fertility and biodiversity. The animals and land seem to be healthier with higher meat and dairy yields, and the farms are more resilient due to the diversity of income possibilities. There are challenges in this approach, however, that require relearning how farming is done. In particular, it is important to incorporate managed grazing techniques where the animals rotate through different sec- tions of the land for true success. Benefits Potential Considerations • Increases biodiversity • May need to learn a new approach to • Improves ecosystem function and farming that embraces diverse practices resiliency • Expense to add trees and paddocks if not • Trees provides a windbreak, preventing there already erosion • Research and time to learn what will • Provides shelter and food for livestock work on your particular property • Can provide an additional cash crop • Increased ongoing management needs— • Increases carbon sequestration rotational grazing should be considered • Lowers risk through diversification a requirement Regenerative Agriculture Practices Fact Sheet Resources Six key principles for a Silvopasture—National Agro- Silvopasture: An Agroforestry successful silvopasture forestry Center, USDA Practice Tips by Steve Gabriel of the Multiple silvopasture resources Guide to Silvopasture practice Cornell small farms program.
    [Show full text]
  • UI Extension Forestry Information Series II Forest Management No
    UI Extension Forestry Information Series II Forest Management No. 52 Silvopasture - Growing Trees in Your Pasture or Vive-Versa Randy Brooks Forestry and livestock posed silvopasture is no guarantee of successful production are main- tree establishment and growth. Local University stays of the natural of Idaho Extension and Natural Resource Conser- resource based econo- vation Service offi ces are good sources of infor- mies of North Central mation about soil suitability for specifi c pasture Idaho. There is also a and tree species. strong tradition of live- stock grazing in other Most folks would prefer planting trees into an forests across the West. Silvopasture, the combi- existing or recently seeded pasture due to ease of nation of forest management and improved for- operation. However, vegetation control is criti- age species, is a more intensive, controlled appli- cal, especially when planting trees into an estab- cation of this traditional use of livestock grazing lished pasture where grass roots form a fi brous and growing trees. Silvopasture is the deliberate mat throughout the upper soil layer. This can introduction of timber into a forage production allow grasses to out-compete tree seedlings for system, or vice-versa. With silvopasture, timber moisture. In dry summer climates, conifer seed- and pasture are managed as a single integrated lings grow best when competing vegetation is system. It is not utilized as much in the West as removed for the fi rst three years. This can be ac- it is in the Southeast, but is most often imple- complished through various means of site prepa- mented to increase profi tability, reduce risk, and ration.
    [Show full text]
  • Establishment of Silvopasture in Existing Pastures1 Jarek Nowak, Alan Long, and Ann Blount2
    FOR107 Establishment of Silvopasture in Existing Pastures1 Jarek Nowak, Alan Long, and Ann Blount2 Private forest landowners and cattle ranchers who combine Converting Pastures to timber, forage, and livestock into one production system increase the benefits they might receive from their land Silvopastures compared to management for just one of these commodi- Silvopastures are usually established by planting trees ties. This intentionally integrated and intensively managed in existing pastures. This eliminates costs of forage system, known as silvopasture, can diversify revenue, establishment, shrub and brush control, or removal of enhance environmental benefits, and boost aesthetics of timber harvest residues. Well established and managed agricultural or forestry operations. Diversified cash flow is bahiagrass, bermudagrass, or other similar pastures are becoming especially important as landowners face unfavor- most suitable. Planting density varies from 100 to 450 trees able product prices when they rely on just a single com- per acre depending on tree species, product objectives, and modity. Silvopasture is different from rangeland or woodlot anticipated level of management intensity. If fewer trees grazing in that it employs improved forage. Rangeland are planted, thinning of pulpwood size trees may not be grazing relies on native forages, whereas there may be no necessary. However, when grown at wider spacings, most real forage except for opportunistic browse in woodlot species will require pruning for quality timber production. grazing. Silvopasture has been practiced in the Southeast as Standard tree planting methods and equipment can be “tree-pasture” or “pine-pasture” since the early 1950s. used, as described below. Silvopasture establishment requires a number of different Site Preparation management steps depending on previous land use.
    [Show full text]
  • Tree Selection Guide for Mid-Atlantic Silvopastures
    TREE SELECTION GUIDE FOR MID-ATLANTIC SILVOPASTURES Dana Kirley Beegle Project submitted to the faculty of the Virginia Polytechnic Institute and State University in partial fulfillment of the requirements for the degree of Master of Forestry in Forest Resources and Environmental Conservation John F. Munsell, Committee Chair John H. Fike James L. Chamberlain September 25, 2018 Blacksburg, Virginia Keywords: Agroforestry, Grazing, Livestock, Silvopasture, Tree Selection TREE SELECTION GUIDE FOR MID-ATLANTIC SILVOPASTURES Dana Kirley Beegle GENERAL AUDIENCE ABSTRACT Silvopasture is a farming practice that intentionally combines trees, forages, and livestock grazing for the purpose of increasing overall productivity. Although silvopasture in the United States has historically been concentrated in the southeast, it holds great promise in the Mid-Atlantic region as well. However, lack of research and information specific to silvopasture in this region, has kept adoption rates low. An important management decision for silvopasture establishment is tree selection. However, no comprehensive list or selection guide has been developed for silvopastures in the Mid-Atlantic region specifically. This project seeks to fill that void. To create our guide, we used a variety of horticulture- and forestry-based information sources to research trees native to the Mid-Atlantic region. For each tree, we collected information relevant to silvopasture establishment, and used this information to select a diverse group of 20 trees that are highly suitable and productive for silvopastures in the Mid- Atlantic based on crown characteristics, rooting patterns, and growth rate. This information is presented in a quick-reference chart entitled a Tree Selection Guide for Mid-Atlantic Silvopastures. It includes a brief description of how to use the chart as well as guidance on source and availability of plant material.
    [Show full text]
  • Silvopasture Works with Landscape, Climate to Meet Farming Goals
    How to decide Research results MOSES Conference Cooperative which market for no-till in registration opens model for CSA is best fit organic system Nov. 30 marketing Page 5 Page 9 Page 10 Page 13 Volume 23 | Number 6 Midwest Organic & Sustainable Education Service November | December 2015 Silvopasture works with landscape, climate to meet farming goals By Keefe Keeley Although a subject of contem- ■ Interactive relationships porary agricultural science, silvo- among tree, livestock, and pasture has timeless roots. The forage components; word comes from the Latin silva ■ Integrated function in a single for forest, or the Roman deity management unit, including Silvanus, known for protecting both farm and forest produc- woodlands, fields, and flocks of tion as well as amenity values livestock. Aptly enough, silvopas- such as wildlife habitat, water ture integrates these very ele- quality, and soil conservation. ments of the farm. Although still relatively In more recent history, USDA uncommon in the Midwest, scientist J. Russell Smith silvopasture is big business in researched the value of trees in other parts of the world. Dehesa agricultural systems. The first silvopasture in Spain and Portu- half of his classic volume Tree gal covers about 5 million acres Crops is devoted to the use of (one-seventh the area of Wiscon- trees in livestock production. sin). This cultural landscape Silvopasture—the integration Icelandic sheep graze under hickory trees at Badgersett Farm in Canton, Minn. features oak for cork, acorns for of livestock, pasture, and tree Photo by Tobias Carter, Savanna Institute high-value Iberian ham, and crops—offers a modern method fodder for other livestock to to achieve Smith’s vision of trees providing for Not to be confused with the tree-like Ents graze among the trees.
    [Show full text]
  • Silvopasture Handbook
    Silvopasture: Establishment & management principles for pine forests in the Southeastern United States February 2008 Editor: Jim Hamilton, Ph.D. Production coordinator: Kimberly Stuhr Layout & design: Ryan Dee USDA National Agroforestry Center 1945 N. 38th Street Lincoln, NE 68583–0822 www.unl.edu/nac www.workingtrees.org A partnership of Dedicated to retired U.S. Forest Service researchers Cliff Lewis, Henry Pearson, and Nathan Byrd. Your vision and dedication to improving forest and range management are the strong roots that support the advancement of silvopasture management today. Background This guidebook was created with the hope of improv- ing the value of silvopasture training in two ways: it will be available for use during training sessions and will serve as a concise field companion when planning future silvopastures. The information and principles contained in this initial printing have been reviewed by researchers and natural resource experts. It is anticipated that future versions of the guidebook will incorporate recommendations that result from actual field use and from training sessions. About the editor Jim Hamilton, Ph.D. is a forestry instructor at Haywood Community College in Clyde, NC. He has worked on a number of agroforestry projects in Paraguay, and with silvopasture systems and landowner education as an Extension Agent with Cooperative Extension in North Carolina and Alabama A&M University. Acknowledgments Sid Brantly, NRCS Kentucky Dr. Terry Clason, NRCS Louisiana Dr. Mary Goodman, Auburn University Dr. Joshua Idassi, Tennessee State University George Owens, Florida silvopasturist Dr. Ann Peischel, Tennessee State University James L. Robinson, NRCS Texas Dr. Greg Ruark, U.S. Forest Service Homer Sanchez, NRCS Texas Dr.
    [Show full text]
  • Silvopasture in Wisconsin: Research Observations
    Silvopasture in Wisconsin: Research observations Diane Mayerfeld Forest to silvopasture Advantages: • Speed • Money?? • Tree form Disadvantages: • Less control of species & loca8on • Risk of logging damage • Stumps Sometimes converting woods to silvopasture is not appropriate • If the woods are in MFL or have another legal restric8on on grazing • If the soils are too wet or the slopes are too steep • If the woods have spring ephemerals or other sensi8ve flora you want to keep • If the woods have young trees that you want to keep (<4”dbh) • If the woods have high-quality 8mber, weigh the poten8al cost of damage • If management capacity is limited 3 Step 1: consult a forester What is the site’s forestry and wildlife poten8al? hOps://dnr.wi.gov/topic/forestlandowners/locator/ Step 2: what are your goals? • Shade? • Firewood? • Control shrubs? • Wildlife habitat? • Savanna habitat? • Timber? • Emergency fodder? 4 • Other? Silvopasture: Pasture into trees Plan • Canopy management • Forage establishment Tree/Shade Management • Rota8onal grazing Livestock Husbandry Forage Management Design options Silvopasture throughout Silvopasture with open pasture 6 Crop tree selection 7 Crop Tree Thinning 8 Patch tree thinning 9 10 Other tips • Aim for around 30-50% canopy coverage • risk of windthrow -- but -- tree canopies will fill out • Mark trees before you thin • If oaks are present avoid logging April 1 – July 15 • Conduct thinning when ground is frozen or dry 11 Have a plan for slash 12 After thinning: • Grass seed can be broadcast by hand or from
    [Show full text]
  • Greenhouse Gas Mitigation and Accounting. In: Agroforestry
    Chapter 3 Greenhouse Gas Mitigation and Accounting Michele Schoeneberger and Grant Domke Michele Schoeneberger is research program lead and soil scientist (retired), U.S. Department of Agri­ culture (USDA), Forest Service, USDA National Agroforestry Center; Grant Domke is team leader and research forester, USDA Forest Service, Forest Inventory and Analysis. Contributors: P.K.R. Nair, Marlen Eve, Alan Franzluebbers, Christopher Woodall, Toral Patel­ Weynand, James Brandle, and William Ballesteros Possu P.K.Ramachandran Nair is the distinguished professor of agroforestry at the School of Forest Resources and Conservation, University of Florida; Marlen Eve is the national program leader for Natural Resources and Sustainable Agricultural Systems, USDA Agricultural Research Service; Alan Franzluebbers is a research plant physiologist, USDA Agricultural Research Service; Christopher Woodall is project leader and research forester, USDA Forest Service, Northern Research Station, Center for Research on Ecosystem Change; Toral Patel-Weynand is the director of Sustainable Forest Management Research, USDA Forest Service, Research and Development; James Brandle is emeritus shelterbelt professor, School of Natural Resources, University of Nebraska; William Ballesteros Possu is associate professor, agrarian sciences faculty, University of Nariño. It is well documented that forests provide significant carbon ability to offset these emissions through the use of management (C) sequestration (McKinley et al. 2011). In the 2013 U.S. practices, of which TOF-based practices and, specifically, the Department of Agriculture (USDA) Greenhouse Gas Inventory, TOF practice of agroforestry, are now included (CAST 2011, forests, urban trees, and harvested wood accounted for the Denef et al. 2011, Eagle and Olander 2012, Eve et al. 2014). majority of agricultural and forest sinks of carbon dioxide Agroforestry is the intentional integration of woody plants (CO2) (USDA-OCE 2016).
    [Show full text]