Small Scale Poultry Production Curriculum Materials

One of the most noticeable trends in agriculture is the increase in beginning farmers, small farms and especially in small-scale poultry. Everything from a few backyard chickens to 4-H projects and farms with several hundred hens or broilers all can be considered “small”. Just because a flock is small, does not mean that we can ignore areas like stewardship, efficient production, safe handling, and rules that apply to your farm.

Materials for Teachers and Extension Staff

The following materials were developed for teachers and educators to use in their classrooms and programs. The target age range is high school, jr. college and beginning farmer groups.

Download a .zip file containing all of the above files (videos need to be downloaded separately due to file size restrictions)

Video: Raising Poultry for Profit: Small-Scale Production

Download a copy of this video (.MP4 format; 73 MB)

If you prefer to play shorter video clips, this has been released as four separate parts:

Preview Presentation Slides: Small Scale Poultry

Acknowledgements

Contact Person for this Module: Martha Sullins, Colorado State University martha.sullins@colostate.edu

Authors and Reviewers:

•Blake Angelo, Colorado State University Extension, Urban Agriculture
•Dr. Jack Avens, CSU Food Science and Human Nutrition
•Thomas Bass, Montana State University Extension, Livestock Environment Associate Specialist
•Dr. Marisa Bunning, CSU Food Science and Human Nutrition
•Emily Lockard, CSU Extension, Livestock
•Dea Sloan, CSU Agricultural and Resource Economics
•Martha Sullins, CSU Extension, Agriculture and Business Management
•Dr. Dawn Thilmany, CSU Agricultural and Resource Economics
•Heather Watts, CSU Agricultural and Resource Economics
•Wendy White, Colorado Department of Agriculture
•David Weiss, CSU Agricultural and Resource Economics

Building Environmental Leaders in Animal Agriculture (BELAA) is a collaborative effort of the National Young Farmers Educational Association, University of Nebraska-Lincoln, and Montana State University. It was funded by the USDA National Institute for Food and Agriculture (NIFA) under award #2009-49400-05871. This project would not be possible without the Livestock and Poultry Environmental Learning Center and the National eXtension Initiative, National Association of County Ag Agents (NACAA), National Association of Agriculture Education (NAAE), Farm Credit Services of America, American Registry of Professional Animal Scientists (ARPAS), and Montana FFA Association.

Small-Scale Sheep and Goat Production Curriculum Materials

Sheep and goats are an excellent way for new and beginning farmers to enter livestock production. They are also especially well-suited to small farms. A profitable sheep and goat business will consider many different aspects including marketing, stewardship, animal care and production.

Materials for Teachers and Extension Staff

The following materials were developed for teachers and educators to use in their classrooms and programs. The target age range is high school, jr. college and beginning farmer groups.

Instruction Guide (Lesson Plan): Includes links to additional information, connections to national agriculture education standards (AFNR Career Content Cluster Standards), application to Supervised Agricultural Experience (SAE) projects, activity and science fair ideas, sample quiz/review questions, and enrichment activities. PDF format (0.2 MB; best if you want to use it as-is) | RTF format (.5 MB; best if you want to modify the file)

Download a .zip file containing all of the above materials (videos need to be downloaded separately due to file size restrictions)

Video: Raising Sheep and Goats for Profit, Small-Scale Production

19:58 minutes

If you prefer shorter clips, this video has also been released as four separate parts:

Part 1: Watch on YouTube (3:30 minutes) Download a copy (.mp4)
Part 2: Watch on YouTube (8:35 minutes) Download a copy (.mp4)
Part 3: Watch on YouTube (6:30 minutes) Download a copy (.mp4)
Part 4: Watch on YouTube (5:26 minutes) Download a copy (.mp4)

Preview Presentation Slides – Small Scale Sheep & Goat Production

Acknowledgements

Contact Person for this Module: Martha Sullins, Colorado State University martha.sullins@colostate.edu

Authors and Reviewers:

•Blake Angelo, Colorado State University Extension, Urban Agriculture
•Thomas Bass, Montana State University Extension, Livestock Environment
•Dr. Marisa Bunning, CSU Food Science and Human Nutrition
•Emily Lockard, CSU Extension, Livestock
•Dea Sloan, CSU Agricultural and Resource Economics
•Martha Sullins, CSU Extension, Agriculture and Business Management
•Dr. Dawn Thilmany, CSU Agricultural and Resource Economics
•Heather Watts, CSU Agricultural and Resource Economics
•Wendy White, Colorado Department of Agriculture
•David Weiss, CSU Agricultural and Resource Economics

Building Environmental Leaders in Animal Agriculture (BELAA) is a collaborative effort of the National Young Farmers Educational Association, University of Nebraska-Lincoln, and Montana State University. It was funded by the USDA National Institute for Food and Agriculture (NIFA) under award #2009-49400-05871. This project would not be possible without the Livestock and Poultry Environmental Learning Center and the National eXtension Initiative, National Association of County Ag Agents (NACAA), National Association of Agriculture Education (NAAE), Farm Credit Services of America, American Registry of Professional Animal Scientists (ARPAS), and Montana FFA Association.

Watershed Management Resources DVD

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Why Develop a Watershed DVD?

The cover of the Watershed Management Resources DVD

The Watershed Management Resources DVD is an interactive e-learning tool created by Agriculture and Agri-Food Canada.  It was created for a wide variety of audiences including watershed groups, government and non-government organizations, post-secondary students , agricultural producers and any others who wish to learn more about water quality, water sampling and integrated watershed management.  This tool promotes a synergistic approach to watershed management and increases leadership capacity by encouraging all members of a watershed community to work together to reduce harmful impacts to watersheds and to monitor their watershed for improvements.

What Did We Do?

A screen shot of the Welcoming page in the Surface Water Sampling section of the DVD

Agriculture and Agri-Food Canda used past experiences and current information to create a trilingual (English, French and Spanish) set of educational modules.  This self-paced DVD provides users with interactive flash animations, video clips and text screens which educates about issues of water quality, beneficial management practices (BMPs) and watershed management.  The DVD is available free of charge to any interested parties. 

What Have We Learned?

A screen shot of the Hydrologic Cycle Animation that is found on the DVD.

Integrated watershed management is a complex topic and involves all types of people with varying levels of knowledge.  Any type of educational tool that can be used to help stakeholders better understand their watersheds and how to appropriately monitor and manage them are very useful.

Future Plans

To continue to find ways to extend our knowledge to the sector.

Authors

Serena McIver, Senior Water Quality Engineer, Agriculture and Agri-Food Canada, serena.mciver@agr.gc.ca               

Additional Information

More information on the organization and agriculture in Canada can be found at www.agr.gc.ca

 

The authors are solely responsible for the content of these proceedings. The technical information does not necessarily reflect the official position of the sponsoring agencies or institutions represented by planning committee members, and inclusion and distribution herein does not constitute an endorsement of views expressed by the same. Printed materials included herein are not refereed publications. Citations should appear as follows. EXAMPLE: Authors. 2013. Title of presentation. Waste to Worth: Spreading Science and Solutions. Denver, CO. April 1-5, 2013. URL of this page. Accessed on: today’s date.

Supporting Small-Scale Poultry and Livestock Businesses

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Why Work With Small Poultry and Livestock Operations?

Understand the business planning and development issues confronting small-scale livestock and poultry producers.

What Did We Do?

Colorado State University has been building educational programming to benefit small-scale crop and livestock producers across the state since 2007.  The Colorado Building Farmers and Ranchers program uses a classroom, experiential learning and community-building approach to help smaller-scale and new agricultural producers build their businesses in a profitable, safe and sustainable manner. To date, we have graduated more than 300 producers, 65% of whom have completed business plans to expand or develop their agricultural business. These producers are primarily characterized by their focus on direct marketing, and many are located relatively close to urban areas; locations that provide both marketing opportunities as well as production constraints. The classroom education takes place over 8 weeks and helps producers build sustainable business plans, and develop a network of producers and technical assistance providers (e.g. NRCS, FSA, county planning staff).  Topics covered include developing a production plan, recordkeeping, pricing, risk management, and on-farm food safety.  In addition, since small-scale livestock production is a more complex business model, we have built a curriculum that guides producers through all the business planning considerations necessary to start and operate a profitable livestock operation: from acquiring poultry, sheep or goats, to health and environmental issues, to processing and creating a unique market niche.

What Have We Learned?

Given that smaller or more diversified poultry and small ruminant operations may be trying to maintain a greater number of enterprises on one farm or operation, it may be more difficult for those producers to stay on top of good management practices, as well as any requirements necessary to remain in good standing with local government and marketing partners. For example, these small-scale operations may be maintained on a limited number of acres, thus requiring very careful land and animal management.  Additionally, many smaller-scale operations are located in areas where agriculture is not the primary land use.  Such operations may be in the urban-rural interface, the suburbs or even in towns or cities.  The research for this curriculum provided a basic overview of production, management and marketing considerations and opportunities for smaller-scale poultry and small ruminant production, and a means to discuss the relationship between resource stewardship and long-term business viability. We examined, in particular, emerging niche market opportunities and some of the costs and benefits inherent to pursuing those newer markets, finding that the costs and management skills required make it extremely difficult to operate a commercially viable small-scale livestock business in an urban area.

Future Plans

Next steps involve developing enterprise budgets with different numbers of poultry and small ruminants to understand the point at which these businesses become financially viable. This is important for helping prospective new livestock enterprises to truth their business plans, based on realistic assumptions.

Raising Poultry for Profit Video

Raising Sheep and Goats for Profit Video

Authors

Martha Sullins, Extension Regional Specialist, Colorado State University Extension, Martha.sullins@colostate.edu

Additional Information

Acknowledgements

David Weiss and Dawn Thilmany (Department of Agricultural and Resource Economics, CSU), Blake Angelo (Urban Ag Educator, Denver/Jefferson Counties, CSU Extension),  Marisa Bunning (Department of Food Science and Human Nutrition, CSU); Thomas Bass (Montana State University).

The authors are solely responsible for the content of these proceedings. The technical information does not necessarily reflect the official position of the sponsoring agencies or institutions represented by planning committee members, and inclusion and distribution herein does not constitute an endorsement of views expressed by the same. Printed materials included herein are not refereed publications. Citations should appear as follows. EXAMPLE: Authors. 2013. Title of presentation. Waste to Worth: Spreading Science and Solutions. Denver, CO. April 1-5, 2013. URL of this page. Accessed on: today’s date.

Feasible Small-Scale Anaerobic Digestion – Case Study of EUCOlino Digestion System.

 

* Presentation slides are available at the bottom of the page.

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Abstract

While large-scale farms have typically been the focus of anaerobic digestion systems in the U.S., an emerging need has been identified to serve smaller farms with between 50 and 500 head of cattle. Implementing such a small, standardized, all-in-one system for these small farm applications has been developed. Small-scale digesters open the playing field for on-farm sustainability and waste management.

Unloading the first biodigester unit.

This presentation on small-scale digestion would discuss the inputs, processing, function, and outputs of BIOFerm™ Energy Systems’ small agitated plug flow digester (EUCOlino). This plug-and-play digester system has the ability to operate on dairy manure, bedding material, food waste, or other organic feedstocks with a combined total solids content of 15-20%. A case study would be presented that describes the site components needed, the feedstock amount and energy production, as well as biogas end use. Additional details would include farm logistics, potential sources of funding, installation, operation, and overall impact of the project.

This type of presentation would fill an information gap BIOFerm™ has discovered among dairy farmers who believe anaerobic digestion isn’t feasible on a smaller scale. It would provide farmers who attend with an understanding of the technology, how it could work on their specific farm and hopefully reveal to them what their “waste is worth”.

Why Study Small-Scale Anaerobic Digestion

To inform and educate attendees about small-scale anaerobic digestion surrounding the installation and feasibility of the containerized, paddle-mixed plug flow EUCOlino system on a small dairy farm <150 head.

Biodigester unit being installed at Allen Farms.

What Did We Do?

Steps taken to assist in financing the digestion system include receiving grants from the State Energy Office and Wisconsin Focus on Energy. Digester installation includes components such as feed hopper, two fermenter containers, motors, combined heat and power unit, electrical services, etc…

What Have We Learned?

Challenges associated with small project implementation regarding coordination, interconnection, and utility arrangements.

Future Plans

Finalize commissioning phases and optimize operation.

Authors

Amber Blythe, Application Engineer, BIOFerm™ Energy Systems blya@biofermenergy.com

Steven Sell, Biologist/Application Engineer, BIOFerm™ Energy Systems

Gabriella Huerta, Marketing Specialist, BIOFerm™ Energy Systems

Additional Information

Readers interested in this topic can visit www.biofermenergy.com and for more information on our plants, services and project updates please visit us on our website at www.biofermenergy.com. You will also see frequent updates from us in industry magazines (BioCycle, REW Magazine, Waste Age). BIOFerm will also be present at every major industry conference or tradeshow including the Waste Expo, Waste-to-Worth and BioCycle– stop by our booth and speak with one of our highly trained engineers for further information.

The authors are solely responsible for the content of these proceedings. The technical information does not necessarily reflect the official position of the sponsoring agencies or institutions represented by planning committee members, and inclusion and distribution herein does not constitute an endorsement of views expressed by the same. Printed materials included herein are not refereed publications. Citations should appear as follows. EXAMPLE: Authors. 2013. Title of presentation. Waste to Worth: Spreading Science and Solutions. Denver, CO. April 1-5, 2013. URL of this page. Accessed on: today’s date.

Software For Evaluating the Environmental Impact of Dairy and Beef Production Systems

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Why Model Environmental Impacts of Livestock?

Quantifying the long term environmental impacts of dairy and beef production is complex due to the many interactions among the physical and biological components of farms that affect the amount and type of emissions that occur. Emissions are influenced by climate and soil characteristics as well as internal management practices. Software models are needed to perform an integrated and comprehensive assessment of all important environmental and economic effects of farm management and mitigation strategies. Related: Manure value & economics

What Did We Do?

Figure 1. The Integrated Farm System Model simulates the performance, determines the economics, and predicts the air and water emissions of farm production systems.

Software tools were created that perform whole-farm analyses of the performance, economics and environmental impact of dairy and beef production systems. The Integrated Farm System Model (IFSM) is a comprehensive research tool that simulates production systems over many years of weather to quantify losses to the environment and the economics of production. From the simulated performance and losses, environmental footprints are determined for carbon, energy use, water use and reactive nitrogen loss. Crop, dairy and beef producing farms can be simulated under different management scenarios to evaluate and compare potential environmental and economic benefits. The Dairy Gas Emissions Model (DairyGEM) provides a simpler educational tool for studying management effects on greenhouse gas, ammonia and hydrogen sulfide emissions and the carbon, energy and water footprints of dairy production systems.

What Have We Learned?

Analyses with either the IFSM or DairyGEM tools illustrate the complexity of farming systems and the resultant effect of management choices. Although IFSM was primarily developed and used as a research tool, it is also used in classroom teaching and other education applications. DairyGEM provides an easier and more graphical tool that is best suited to educational use.

Future Plans

Figure 2. DairyGEM is an educational tool for evaluating management effects on air emissions and environmental footprints of dairy production systems.

Development of these software tools continues. Work is currently underway to add the simulation of VOC emissions to both models. Routines are also being implemented to better represent the performance and emissions of beef feed yards.

Authors

C. Alan Rotz, Agricultural Engineer, USDA/ARS; al.rotz@ars.usda.gov

Additional Information

The IFSM and DairyGEM software tools are available through Internet download [https://www.ars.usda.gov/research/software/?modeCode=80-70-05-00] for use in individual, workshop and classroom education. Reference manuals and other detailed information on the models is also available at this website.

Acknowledgements

Many people have contributed to the development of these models and software tools. Although they can not all be listed here, they are acknowledged in each software program.

The authors are solely responsible for the content of these proceedings. The technical information does not necessarily reflect the official position of the sponsoring agencies or institutions represented by planning committee members, and inclusion and distribution herein does not constitute an endorsement of views expressed by the same. Printed materials included herein are not refereed publications. Citations should appear as follows. EXAMPLE: Authors. 2013. Title of presentation. Waste to Worth: Spreading Science and Solutions. Denver, CO. April 1-5, 2013. URL of this page. Accessed on: today’s date.

Impacts of the Michigan Agriculture Environmental Assurance Program

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Abstract

The Michigan Agriculture Environmental Assurance Program (MAEAP) is a holistic approach to environmental protection. It helps farmers evaluate their entire operation, regardless of size or commodity, and make sustainable management decisions balancing society’s needs, the environment, and economics. MAEAP is a partnership effort that aims to protect natural resources and build positive communities by working with farmers on environmentally responsible agricultural production practices.

To become MAEAP verified, farmers must complete three comprehensive steps: educational seminars, an on-farm risk assessment, and development and implementation of an action plan addressing potential environmental risks. The Michigan Department of Agriculture and Rural Development (MDARD) conducts an on-farm inspection to verify program requirements related to applicable state and federal environmental regulations, including the Generally Accepted Agricultural and Management Practices (GAAMPs). MAEAP benefits Michigan by helping to protect the Great Lakes by using proven scientific standards to improve air, water, and soil quality. Annual phosphorus reduction through MAEAP is over 340,451 pounds per year which is enough to grow almost 85,104 tons of algae in lakes and streams.  Farming is an environmentally intense practice and the MAEAP-verification process ensures farmers are making choices that balance production and environmental demands. The measures aimed at protecting air, soil, water, and other environmental factors mean that MAEAP-verified farmers are committed to utilizing farming practices that protect Michigan’s natural resources.

Purpose

The Michigan Agriculture Environmental Assurance Program (MAEAP) is an innovative, proactive program that assists farms of all sizes and all commodities voluntarily prevent or minimize agricultural pollution risks. MAEAP is a collaborative effort of farmers, Michigan Department of Agriculture and Rural Development, Michigan Farm Bureau, commodity organizations, universities, conservation districts, conservation groups and state and federal agencies. MAEAP teaches farmers how to identify and prevent environmental risks and work to comply with state and federal environmental regulations. Farmers who successfully complete the three phases of a MAEAP system (Farmstead, Cropping or Livestock) are rewarded by becoming verified in that system.

What Did We Do?

To become MAEAP-verified, farmers must complete three comprehensive steps: educational seminars, a thorough on-farm risk assessment, and development and implementation of an action plan addressing potential environmental risks. The Michigan Department of Agriculture and Rural Development (MDARD) conducts an on-farm inspection to verify program requirements related to applicable state and federal environmental regulations, including the Generally Accepted Agricultural Management Practices. To retain MAEAP verification, a farm must repeat all three steps including MDARD inspection every three years.

Local MAEAP farm verified in the Cropping System

What Have We Learned?

The MAEAP program is positively influencing Michigan producers and the agriculture industry. Annually, an average of 5,000 Michigan farmers attend an educational session geared toward environmental stewardship and MAEAP verification. To date, over 10,000 farms are participating with over 1,500 MAEAP verifications. On a yearly basis, over $1.2 million is spent for practice implementation by producers working towards MAEAP verification. In 2012; the sediment reduced on MAEAP-verified farms could have filled 28,642 dump trucks (10 yards each), the phosphorus reduced on MAEAP farms could have grown 138,056 tons of algae in surface waters, and the nitrogen reduced on MAEAP farms could have grown 45,515 tons of algae in surface waters.

An example of the partnership between MAEAP and Michigan Farm Bureau

Future Plans

Michigan Governor Rick Snyder has taken a vested interest in the value of the MAEAP program. In March of 2011, Governor Snyder signed Public Acts 1 and 2 which codify MAEAP into law. This provides incentives and structure for the MAEAP program. It is a goal of Governor Snyder’s to have 5,000 farms MAEAP-verified by 2015. Most importantly, through forward thinking MAEAP strives to connect farms and communities, ensure emergency preparedness and protect natural resources.

Authors

Jan Wilford, Program Manager, Michigan Department of Agriculture & Rural Development – Environmental Stewardship Division,    wilfordj9@michigan.gov

Shelby Bollwahn, MAEAP Technician – Hillsdale Conservation District

shelby.bollwahn@mi.nacdnet.net

Additional Information

www.maeap.org – MAEAP Website

http://michigan.gov/mdard/0,4610,7-125-1567_1599_25432—,00.html – MDARD MAEAP Website

http://www.facebook.com/mimaeap – MAEAP Facebook Page

Acknowledgements

MDARD MAEAP Program Office Communications Department

Michigan Farm Bureau

Michigan Association of Conservation Districts

Hillsdale County Farm Bureau

Hillsdale Conservation District

Handout version of the poster (8.5 x 11; pdf format)

The authors are solely responsible for the content of these proceedings. The technical information does not necessarily reflect the official position of the sponsoring agencies or institutions represented by planning committee members, and inclusion and distribution herein does not constitute an endorsement of views expressed by the same. Printed materials included herein are not refereed publications. Citations should appear as follows. EXAMPLE: Authors. 2013. Title of presentation. Waste to Worth: Spreading Science and Solutions. Denver, CO. April 1-5, 2013. URL of this page. Accessed on: today’s date.

Nutrient Management on Small Farms

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Why Should Small Farms Be Concerned About Manure Management?

The USDA defines a small farm as any operation with gross sales less than $250,000 per year.  A small farm might have 50-100 dairy cows in the Midwest or Northeast, it could be a 30–ewe flock of pasture raised sheep, or a 100 head sow herd or 10 head of beef cows and calves on a retirement farm; or even a flock of laying hens in a residential area.  This definition includes both commercial and hobby farms. 

Many small farm owners do not realize the value of the manure produced on their farms.  Manure is often disposed offsite or stored indefinitely on the farm, if manure is spread on farm a nutrient management plan may or may not be in place.  Small farms have fewer animals and often several animal species on the same farm. There may be limited acreage and/or a lack of equipment for spreading manure. Financial resources may be lacking, but lower cost solutions for manure management may exist.  Small farmers may not be aware of potential critical areas on the farm (sensitive water bodies, erosion, neighbor concerns, manure storage), and they may not understand the idea of nutrient balance. 

The following principles may help small farmers who develop nutrient management programs:

  1. Appropriate manure storage should be located at least 100 feet from water bodies, wetlands, etc.;
  2. Animal access to water bodies, wetlands, etc. should be controlled;
  3. Manure should be applied according to a nutrient management plan that balances nutrient content in the manure with crop nutrient requirements and uptake and optimizes beneficial use of nutrients from manure and bedding; and
  4. Minimize odors from manure storage and application areas.  The Livestock Poultry Environmental Learning Center has a series of Small Farms fact sheets; http://www.extension.org/pages/8890/lpes-curriculum-small-farm-fact-sheet

Authors

Michael Westendorf, Rutgers, The State University of New Jersey westendorf@aesop.rutgers.edu

Additional Information

LPES Curriculum Small Farm Fact Sheets http://www.extension.org/pages/8890/lpes-curriculum-small-farm-fact-sheet.

The authors are solely responsible for the content of these proceedings. The technical information does not necessarily reflect the official position of the sponsoring agencies or institutions represented by planning committee members, and inclusion and distribution herein does not constitute an endorsement of views expressed by the same. Printed materials included herein are not refereed publications. Citations should appear as follows. EXAMPLE: Authors. 2013. Title of presentation. Waste to Worth: Spreading Science and Solutions. Denver, CO. April 1-5, 2013. URL of this page. Accessed on: today’s date.

Farm-System Modeling to Evaluate Environmental Losses, Profitability, and Best Management Practice Cost-Effectiveness

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Abstract

To meet Chesapeake Bay Total Maximum Daily Load requirements for agricultural pollution, conservation districts and farmers are tasked with implementing best management practices (BMPs) that reduce farm losses of nutrients and sediment. The importance of the agricultural industry to the regional economy highlights the need for determining cost-effective BMP solutions given the geographical and operational characteristics of these farms. This study evaluated both the environmental risk and farm profitability of common farm-level management practices for three major farm types in the region: crop, tractor-based (“English”) dairy, and horse-drawn (“Amish”) dairy.

Whole-farm simulations were conducted with the Integrated Farm System Model, a multi-year, process-based simulation model, to facilitate a broader understanding of the challenges for the farmers in finding financially feasible and environmentally sustainable solutions. Strip cropping, conservation tillage, cover cropping, and nutrient management BMPs generally reduced nutrient and sediments losses from all three farm types. However, scenarios that reduced phosphorus and sediment losses generally promoted more leaching of nitrogen. Double cropping corn with winter wheat combined with improved nutrient management was the most profitable practice for the crop farm, increasing average farm profitability by 92% over the baseline condition, while reducing combined nitrogen and total phosphorus losses by 13% and 23%, respectively.

Net profitability of the dairy farm was increased only by decreasing manure storage or using improved nutrient management. For the horse-drawn dairy, cover-cropping and harvest of rye silage combined with increased nutrient management provided the greatest increase in farm profit (+8%) and also reduced phosphorus and nitrogen losses.

Horse-drawn machinery through puts and increased human labor hours were required to simulate a typical Lancaster Old Order Amish dairy operation in Southeastern Pennsylvania.

Why Study Farms As a System?

Because southeastern Pennsylvania is a significant environmental contributor of the Chesapeake Bay, agricultural land management is under intense scrutiny by restoration groups. It is imperative to improving water quality that economically and culturally acceptable nonpoint source control practices be explored, developed, and evaluated. This is true for “contemporary” crop and dairy farms in the region as well as those that are more conservative in their use of electrical- or gas-powered farming equipment, described in this study as “Lancaster Old Order Amish”. Evaluation from a whole-farm perspective enables practical assessments of tradeoffs among management practice combinations and is particularly relevant when effectiveness relies on the willingness and dedication of the farm operators.

What Did We Do?

The expertise of regional conservationists and pooled results from farmer surveys were used to determine three major farm types in southeastern Pennsylvania and design potentially acceptable management combinations for each type. Three baseline farms were described: 400 ha corn-soy-wheat crop farm; 100 cow, 120 ha contemporary dairy; and 24 ha Lancaster Old Order Amish dairy. Whole-farm impacts were assessed with the Integrated Farm System Model (IFSM), a multi-year, process-based simulation model. Environmental tradeoffs between nitrogen, phosphorus, and sediment losses were evaluated and financial cost-benefits through change in annual net return for the farmer were analyzed.

What Have We Learned?

Strip cropping, conservation tillage, cover cropping, and improved nutrient management generally reduced nutrient and sediment losses from all three farm types. However, scenarios that reduced phosphorus and sediment runoff losses generally increased nitrogen leaching to groundwater. Double cropping corn and winter wheat under improved nutrient management was the most profitable combination for the crop farm, increasing average farm profitability by 92% over the baseline while reducing combined nitrogen and total phosphorus losses by 13% and 23%, respectively. Net profitability of the contemporary dairy farm was increased only by decreasing manure storage or using improved nutrient management. For the Lancaster Old Order Amish dairy, cover-cropping and harvest of rye silage combined with increased nutrient management provided the greatest increase in farm profit (+8%) and also reduced phosphorus and nitrogen losses.

Future Plans

Cost-effective recommendations from a whole farm perspective that account for unique characteristics of particular farm types can aid officials in determining locally agreeable methods for efficiently addressing regional priority pollutants. As farms adopt and implement suggested management changes, additional management practices of interest can be evaluated. Also, IFSM is being expanded to consider air emissions and carbon sequestration effects of the management practices.

Authors

Tamie L. Veith, Agricultural Engineer, USDA-ARS, tamie.veith@ars.usda.gov

Andrew D. McLean, Water Resources Designer, McCormick Taylor, Inc.

C. Alan Rotz, Agricultural Engineer, USDA-ARS

James M. Hamlett, Professor of Agricultural and Biological Engineering, The Pennsylvania State University

James S. Shortle, Distinguished Professor of Agricultural and Environmental Economics, The Pennsylvania State University

Additional Information

Integrated Farm System Model: http://www.ars.usda.gov/Main/docs.htm?docid=8519

McLean, A. D., 2012. Modeling best management practices on representative farms in Southeastern Pennsylvania. Master’s thesis, PA State University, University Park, PA. https://etda.libraries.psu.edu/paper/14093/, available Dec. 05, 2012.

Acknowledgements

This work contributes to the Conservation Effects Assessment Project (CEAP), jointly funded, coordinated, and administered by United States Department of Agriculture’s Natural Resources Conservation Service, Agricultural Research Service, and National Institute for Food and Agriculture. We would like to thank Mike Hubler and Larry Baum from Dauphin County Conservation District and officials at Lancaster and Lebanon County Conservation Districts for their advice and guidance categorizing and characterizing farms of Dauphin County and southeastern Pennsylvania. Thanks also to Kristen Saacke-Blunk and Matt Royer from Conewago Creek Collaborative Conservation Initiative for their time and input.  Mention of trade names or commercial products in this publication is solely for the purpose of providing specific information and does not imply recommendation or endorsement by the U.S. Department of Agriculture. USDA is an equal opportunity provider and employer.

The authors are solely responsible for the content of these proceedings. The technical information does not necessarily reflect the official position of the sponsoring agencies or institutions represented by planning committee members, and inclusion and distribution herein does not constitute an endorsement of views expressed by the same. Printed materials included herein are not refereed publications. Citations should appear as follows. EXAMPLE: Authors. 2013. Title of presentation. Waste to Worth: Spreading Science and Solutions. Denver, CO. April 1-5, 2013. URL of this page. Accessed on: today’s date.

Small and Backyard Poultry Flocks

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Abstract

Because of their size, it is possible to raise most poultry species (chickens, turkeys, ducks, geese, pigeon, etc.) with only a minimal amount of acreage. This has made them increasingly popular in rural, suburban, and urban areas throughout the United States. They are suitable for 4-H/classroom projects, backyard flocks, as well as small- and medium-sized production flocks. Many of those who have started raising poultry have limited experience with poultry production.

What Topics Will Be Covered In This Presentation?

Example of a small layer flock (3 Buff Orpingtons) in a backyard

An overview of the situation with small and backyard flocks with regards to waste management

What Did We Do?

Visits to different small and backyard flocks, as well as information provided during presentations and webinars.

What Have We Learned?

Poultry production in the US started out as small farm operations. Over the decades poultry production has evolved from farming to an industry. World War II created a huge demand for poultry products. As farm workers were drafted into the army production become more mechanized. After the war ended many of the returning soldiers did not return to a life on the farm. New urban markets for poultry products developed, furthering fueling the modernization of poultry production. Today we have come full circle. It is becoming more common to see small chicken flocks raised in backyard poultry flocks. Niche markets have also been developed for organic and pasture poultry production.

The front yard of a home with a backyard chicken flock

Although flock size is small, chickens kept in backyards still produce a considerable amount of manure that needs to be managed. Many backyard flock owners also raise their own vegetables and use the manure produced as a valuable fertilizer. For others, however, the manure can be allowed to accumulate and, when not properly stored, can become an odor nuisance. Pasture-raised poultry flocks, given sufficient acreage, spreads the manure over a large area reducing, or eliminating, odor problems.

For both backyard and confined small poultry flocks, composting of both manure and any dead birds has become common.

Future Plans

Use of composted manure as fertilizer for raised garden beds

In the 1950s more than 40 state colleges and universities had poultry science departments. Discoveries in nutrition, genetics, physiology, health and food science helped poultry production become an important food industry.  Today only 6 universities have poultry departments. With the loss of university poultry depeartments and retirmements of key extension people, there has been a loss of updated extension publications to provide guidance to small and backyard poultry flock owners. Since very little information is available addressing the management needs of these smaller poultry flocks, many producers have turned to outdated books as well as non-science-based and anecdotal information for their education needs. A new eXtension community of practice for small and backyard poultry has been developed to fill this information void.

Author

Dr. Jacquie Jacob; Poultry Extension Associate; University of Kentucky, 906 Garrigus Building; Lexington, KY; 40546-0215, jacquie.jacob@uky.edu

Additional Information

www.eXtension.org/poultry

 

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