An Agroforestry Practice

Slides:



Advertisements
Similar presentations
An agroforestry practice
Advertisements

Single Family Housing Programs During today’s presentation I will look at the following housing programs: look at the following housing programs: Section.
Mary Webb-Marek Zone Forester USDA-NRCS Bryan, Texas Longleaf Pine Initiative Longleaf Pine Initiative Rick.
The Kansas NRCS Apprentice Program USDA is an equal opportunity provider and employer.
The Kansas Natural Resources Conservation Service Apprentice Program Increases student awareness of natural resources stewardship through interactive learning.
Agroforestry Enriching our lives with trees that work This presentation was developed by the USDA National Agroforestry Center.
Conservation Buffers to Minimize Pesticide Losses One more reason to promote buffers!
Calculating the Average Daily Attendance ~ The Adult Care Component ~
Helping People Help the Land National Organic Program and the Organic Initiative.
1 1 Conservation Innovation Grants (CIG) Fiscal Year 2012 Announcement for Program Funding January 17, 2012 Gregorio Cruz, National CIG Program Manager.
Helping People Understand Soils Ten Key Messages
NRCS Energy Programs and Standards: How to Become a Technical Service Providers Nancy Ferlow CT State Resource Conservationist.
You are viewing PowerPoint 97 - Creating A Presentation -Working with Clipart and Photos Basic Instruction: Creating the Presentation Working with Clipart.
You are viewing PowerPoint 97 - Creating A Presentation -Working with Text, Bullets & Adding Slides Basic Instruction: Creating the Presentation Working.
You are viewing PowerPoint 97 - Creating A Presentation -Working with Tables and Charts Basic Instruction: Creating the Presentation Working with Tables.
Your Rights and Responsibilities In the Child Nutrition Programs
Equal Employment Opportunity Complaint (EEOC) Procedure Know Your Rights USDA Natural Resources Conservation Service WIsconsin.
Civil Rights Rhode Island Department of Education Child Nutrition Programs September 17, 2014.
You are viewing PowerPoint 97 - Creating A Presentation Starting with the Background Basic Instruction: Creating the Presentation Getting Started with.
Utilizing LiDAR for Engineering Applications Conservation Our Purpose, Our Passion.
Riparian Forest Buffer An agroforestry practice This presentation was developed by the USDA National Agroforestry Center.
Fueling Oregon’s Future Proposed Rule to Update Meal Patterns in the Child and Adult Care Food Program Oregon Department of Education Child Nutrition.
An agroforestry practice This presentation was developed by the USDA National Agroforestry Center.
RC&D RESOURCE CONSERVATION & DEVELOPMENT Partnerships Serving America’s Communities Title of Presentation.
Free Summer Meals for Kids in (name of the city or organization) Open to anyone age 18 and under Food That’s In When School Is Out.
Name Title Location, Kansas Helping People Help the Land.
CACFP Meal Service Types 1. Purpose of Mealtime Provide nutrition Help children develop positive attitudes about healthy foods Learn appropriate mealtime.
1 WIN-PST3.1 Windows Pesticide Screening Tool Version 3.1.
Business Program Opportunities Lender Training 2008.
Urban Tree Dendrology (Tree I.D.) Developed by: Sheldon Hammond, Northwest District ANR Program Development Coordinator In Cooperation with The University.
2015 Georgia Organics Conference Recipe for Change Engaging Veteran Farmers Bryan Barrett GA-NRCS GA-NRCS Natural Resources Conservation Service 1.
Grassland Reserve Program (GRP) Easement and Rental Agreement Acquisition Flow Charts November 1, 2006 Paul Gallagher GRP Coordinator Kansas NRCS Salina,
1 “If we take care of the land, it will take care of us.” – Hugh Hammond Bennett, First Chief of the SCS 2010 marked the 75th anniversary of the Natural.
An agroforestry practice This presentation was developed by the USDA National Agroforestry Center.
Increasing the Adoption of the Management of Ag Drainage Water for Conservation Benefits “Into the Future” by Paul J. Sweeney
OHIO STATE UNIVERSITY EXTENSION Document Title Sub d OSUE SNAP-Ed Adult or Parent Curriculum (change per participant). SIGN UP FOR COOKING CLASSES TODAY!
FIELD TRIPS Keeping Food Safe on the Go! North Carolina Department of Public Instruction Safe and Healthy Schools Support Division School Nutrition Services.
Training staff on CACFP topics
CNPweb Claims Upload and Security. 1. Claim Upload File.
OHIO STATE UNIVERSITY EXTENSION Document Title Sub d OSUE SNAP-Ed Adult & Parent Curriculum OUR MISSION Ohio SNAP-Ed is a nutrition education program serving.
What are the Landowner’s Responsibilities? Karl Visser, P.E. Illinois TSP Point-of-contact.
The Economics of Grazing Leah Duzy Agricultural Economist USDA-NRCS March 12, 2008.
2 2 State Component The intent of the State Component is to provide flexibility to NRCS State Conservationists to target CIG funds to individual producers.
1 State Technical Committee 2008 Farm Bill Overview March 11,
You Can Make A Difference! Challenging Careers in the Natural Resources Conservation Service.
Civil Rights Overview for Conservation Districts.
Welcome to WinPond Workshop Demo #1. 03/08/07 CNTSC-WinPond Workshop DEMO12 Demonstration Problem #1.
Name Title Location, Kansas Helping People Help the Land Attachment 3 to Bulletin KS dated 7/30/2012.
Environmental Quality Incentives Program (EQIP) John Hester USDA-NRCS United States Department of Agriculture Natural Resources Conservation Service.
You may use this slide before your presentation begins. If you choose not to use this slide, delete and start with Slide 2 in presentation.
TJ Goodsell, Direct Certification Grant Coordinator.
Helping You Care for the Land The Natural Resources Conservation Service—
1 Food, Conservation & Energy Act of 2008 Conservation Stewardship Program (CSP) USDA Natural Resources Conservation Service.
Management and Use of LiDAR-Derived Information Elizabeth Cook USDA-NRCS Columbia, MO.
Food Safety. When Does Food Safety Start? Soil? Seed? Growing? Harvesting? Delivery? Processing? Storage? Service? The final responsibility for the safety.
COVER CROPS MANAGEMENT TEMPLATES IN RUSLE2. Objectives How to build management file in RUSLE2 that includes cover crops, Location of management files.
THE DAILY PROCESS Tips for Successful Civil Rights Compliance.
1 CONSERVATION STEWARDSHIP PROGRAM (CSP) Continuous Sign-Up Kick-Off Steve Parkin Stewardship Program Team August 10, 2009.
Oregon Department of Education Child Nutrition Programs Oregon Department of Education Child Nutrition Programs NSLP 2013 Equipment Assistance Grant Heidi.
Ohio State University Extension SNAP-Ed Cooking Matters Adult Series of Classes (Parent’s Curriculum) WANT TO: Prepare delicious, new recipes in a fun.
Tillage, Technology & Environmental Stewardship Every Illinois Landowner Should Know Wetlands and Conservation Compliance.
Management of Edge Habitats Ryan Pankau NRCS Forester Murphysboro, Illinois USDA is an equal opportunity provider and employer.
What is a published soil survey? What is a published soil survey? A soil survey is a detailed report on the soils of an area. The soil survey has maps.
NRCS Connecting with Connect How to use bookmarks in NRCS communities (8 slides) USDA is an equal opportunity provider and employer.
State Specific Training Module for (State) 1. Purpose of this Module This module will provide some general information that TSPs need to conduct conservation.
Urban Trees Site and Tree Selection Developed by: Sheldon Hammond, Northwest District ANR Program Development Coordinator In Cooperation with The University.
Arkansas Soil Health Alliance
"The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs on the basis of race, color, national origin, sex religion, age,
NRCS Non-Discrimination Statement The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities.
Natural Resources Conservation Service Helping People Help the Land Helping People Understand Soils Ten Key Messages.
Presentation transcript:

An Agroforestry Practice Alley Cropping An Agroforestry Practice Welcome. This presentation will cover one of the five recognized agroforestry practices currently being adopted and used in the US and its territories – alley cropping. This presentation was developed by the USDA National Agroforestry Center

Presentation Objectives Define alley cropping Describe the benefits Explain the basic design considerations Identify potential crops and species This presentation will define alley cropping, describe some of its major benefits, explain basic design considerations, and identify selected potential crops and plants that are or can be used in an alley cropping system. Alley Cropping

What is Agroforestry? …the intentional combining of agriculture and working trees to create sustainable farming systems. Riparian buffer Forest farming Alley cropping is an agroforestry practice. But what is agroforestry? Although there are many definitions on agroforestry one of the simplest definitions is the intentional combining of agriculture and working trees to create sustainable farming systems. In agroforestry systems, trees or shrubs and their products are intentionally used within agricultural systems, livestock, or forests and are cultured with woody plants (e.g. trees and shrubs). Knowledge, careful selection of species, and good management of trees and crops are needed to optimize the production and positive effects within the system and to minimize negative competitive effects. Agroforestry systems can be advantageous over conventional agricultural and forest production methods through increased productivity, improved economic benefits and social outcomes and the enhanced ecological goods and services provided. This system is used world-wide today. Silvopasture Alley cropping Windbreaks Alley Cropping

What is Alley Cropping? … the planting of trees or shrubs in two or more sets of single or multiple rows with agronomic, horticultural, or forage crops cultivated in the alleys between the rows of woody plants. What is alley cropping? Again there are many definitions for this term in use today but basically alley cropping is the planting of trees or shrubs in two or more sets of single or multiple rows with agronomic, horticultural, or forage crops cultivated in the alleys between the rows of woody plants. This approach is sometimes also referred to as intercropping. The foundation for alley cropping dates back to 17th century (perhaps earlier) Europe and Asia. Even earlier use of this concept occurred with many Native American groups. This concept was brought to North America where most of the early emphasis and research focused on pecan and black walnut alley cropping or intercropping applications. Today research is expanding into other systems. There are many other numerous potential tree, shrub, and crop combinations. Alley cropping can be used on any lands where crops or forages are grown and adapted trees or shrubs are available to provide either economic and/or environmental benefits to the field. In many instances, alley cropping can be used to convert marginal cropland to a permanent land use cover that incorporates Working Trees. In other cases alley cropping can be designed for both long term crop or forage production with tree production. Poplar and wheat Alley Cropping

Alley Cropping is not….. Corn with two pecans Alley cropping is not just crops and trees randomly growing in a field – it is more that, it’s a system that is intentional, integrated, and interactive. Corn with two pecans Alley Cropping

Why use Alley Cropping? Improves crop or forage quality and quantity by enhancing microclimate Improves crop diversity, and economic returns Increases net carbon storage in the soil and vegetation Improves utilization and recycling of soil nutrients Decreases off site movement of nutrients or chemicals Provides or enhances wildlife habitat What are the benefits of an alley cropping system? Working Trees in an alley cropping system cycle nutrients from deeper in the soil profile by shedding organic matter on the surface as leafy and woody litter or 'green manure'. Litter rebuilds a soil's structure making it less erodible and more able to absorb and hold water. Alley cropping can also yield other products such as vegetables, bioenergy feedstock, and fodder. They create a more favorable growing conditions for the alley (intercrops) crops by shielding them from drying winds and enhancing microclimates. Alley cropping systems planted on slopes, anchor the soil, trap chemicals, and form terraces, preventing the loss of precious topsoil by heavy rains and the overland flow of water. In addition alley cropping creates diversity in habitat structure for wildlife including birds, mammals, and beneficial insects. Alley Cropping

Benefits Improves crop or forage quality and quantity by enhancing microclimate Improves the microenvironment to increase crop yields Protects alleyway crops from physical damage from winds or from soil particles blown into the plant tissue which bruises or degrades quality Lets take a more detailed look at alley cropping benefits. Alley Cropping can reduce crop evapotranspiration by 15 to 30% and increase water content in the tillage layer by 5 to 15%. Some crops are sensitive to damage from wind or from sand particles blown into the fleshy tissue of the plant which bruises or degrades quality. Many fruits and vegetables fall into this category. Many crops including traditional row crops may show a 10 to 20% in yield depending upon the crop and spacing distance. Black walnut with hay Alley Cropping

Benefits Improve Crop Diversity, and Economic Returns Allows production of annual crops for needed cash flow while at the same time growing longer term woody investments. Allows two annual crops to be grown on the same acreage such as a forage or row crop and nut or fruit crops Allows crop diversity which reduces risk Because alley cropping is a layered system that uses vertical as well as horizontal spaces, land owners can integrate a variety of different crops which increases crop diversity and improves economic returns compared to stand alone systems. This allows production of annual crops for needed cash flow while at the same time growing longer-term, woody plant derived investments. In addition, because of the vertical, layered system structure, the system can allow two or more annual crops to be grown on the same acreage such as a forage or row crop and nut or fruit crops. Finally multiple crops create economic diversity and this helps reduce financial risk. Taro Elderberry Alley Cropping

Benefits Increases net carbon storage in the soil and vegetation Roots, crop residue, leaves and forage add to soil carbon Tree component adds to total potential carbon stored on site through long term sequestration in the above ground and below ground biomass US forestlands currently fix about 250 million metric tons of atmospheric carbon each year. With terrestrial ecosystems, the soil stores the greatest amount of soil carbon and due to past agriculture activities much of this carbon has been lost. Restoring soil organic carbon on depleted soils is the fastest way to sequester carbon. Adding a tree component to the management of the land increases the potential of carbon storage. US cropland can sequester about 75-200 million metric tons of atmospheric carbon per year by using current best management practices. US grazing land can sequester 30-90 million metric tons of atmospheric carbon annually by controlled grazing, fire management, and by use of fertilizers and improved cultivars. Alley Cropping adds the woody dimension to accumulate long term above ground biomass (carbon) storage to cropland or grasslands in addition to adding soil organic matter(carbon). Alley Cropping

Benefits Improves utilization and recycling of soil nutrients Tree roots are generally deeper than crop roots Nutrients and chemicals that pass through crop root zone are intercepted by trees Nutrients are utilized by the trees and recycled back to the soil surface by leaf drop The tree roots travel much deeper than the annual crops for their moisture and nutrients. In fact, a mathematical model developed for the Victoria Road site in Oregon has predicted that nitrate leaving the rooting zone is reduced by 50% when compared to a barley crop without trees. In addition, tree roots can intercept crop nutrients not utilized by the annual crop, that would otherwise leach down into the ground water. Alley Cropping

Benefits Decreases off site movement of nutrients or chemicals - surface Trees planted on contour trap sediment and residue along with attached nutrients and chemicals Infiltration increases in tree rows decreasing overland flow and associated movement of soluble nutrients and chemicals off site Trees planted on contour trap sediment and residue along with attached nutrients and chemicals. Infiltration increases in tree rows decreasing overland flow and associated movement of soluble nutrients and chemicals off site. Alley Cropping

Benefits Decreases off site movement of nutrients or chemicals - subsurface Tree roots are generally deeper than crop roots Nutrients and chemicals that pass through crop root zone are intercepted by the woody plants Nutrients are utilized by the woody plants and recycled back to the soil surface Tree roots are generally deeper than crop roots. Nutrients and chemicals that pass through crop root zone are intercepted by trees and shrubs. Nutrients are utilized by the woody plants and alley crops and recycled back to soil. Alley Cropping

Benefits Provides or enhances wildlife habitat Provides food and cover through a diversity of plants Creates vertical habitat structure Improves pollinator foraging and nesting habitat Builds travel corridors for wildlife movement to connect to other food, cover, or water resources Alley cropping improves wildlife habitat by providing food and cover through a diversity of plants; creating vertical habitat structure; improving pollinator habitat; and building travel corridors for wildlife movement to connect to other food, cover, or water resources. To maximize wildlife benefits: Utilize native species that mirror those you would find in the natural ecosystem when possible. Select species that provide cover and food. Utilize a mixture of trees and shrubs to help provide vertical structure to the habitat. For most wildlife, wider is generally better. Also connect the woody rows to areas of other important habitat if possible. Alley Cropping

Alley Cropping - Issues Involves intensive management May remove land from annual production, depending on the tree crop May complicate herbicide application Requires marketing infrastructure for woody plant products Since alley cropping is a system that involves multiple crops and vertical and horizontal spaces, there are issues and topics that should be addressed and considered. Alley cropping may require a more intensive management system including specialized equipment for the woody plant management and additional managerial skills and training to manage multiple crops on a given site; it may remove land from annual crop production and may not provide a financial return from the woody plants for several years; herbicide application when herbaceous and woody plants are close to each other requires accurate application; and will require a marketing infrastructure for the woody plant products that may not be present in some agricultural communities or areas. Coffee under macadamia trees Alley Cropping

Design Considerations Light requirement for the crop or forage to be grown in the alley way Root Competition between crops Type and size of the equipment being used Tree Species Shade Produced Root Competition Black walnut Low Pecan Medium Oak High Pine Medium-high Alley cropping can be used on any lands where crops or forages are grown and adapted trees or shrubs are available to provide either economic and/or environmental benefits to the field. In some instances, alley cropping can be used to convert marginal cropland to a permanent forest cover. In other cases alley cropping can be designed for both long term crop or forage production with tree production. Competition for light, water and nutrients between the tree and the intercropped species not only affects the yields of the alley crop but also the growth of the trees. Three critical design considerations for any alley cropping system are the light requirements for the crop or forage to be grown in the alley way, the amount of root competition between crops and the type and size of the equipment that will be used. Consideration should be given to using multiples of the widest field equipment width as the guide for determining alley widths. Alley Cropping

Tree or Shrub Criteria for Alley Cropping Marketable Yields annual or periodic commercial product (wood, nuts or fruit) Appropriate shade for the alley crop Minimal roots at soil surface Adapted to site and soils Foliage residue does not interfere with alley crop Growth requirements complement alley crop Trees and shrubs used in alley cropping systems are usually selected because they have a combination of one or more of the following traits: marketable, yields an annual or periodic commercial product (wood, nuts or fruit), appropriate shade for the alley crop, minimal roots at soil surface to interfere with alley crop, adapted to site and soils, foliage residue does not interfere with alley crop, and growth requirements complement the alley crop. Alley Cropping

Potential Trees Walnut Pecan Chestnut Pine Poplar Tropical: Coffee Coconut Palm Leucaena Eucalyptus Papaya Pine Coffee There are a numerous potential trees that can and are being used in alley cropping systems. The type of tree varies from geographic region and the available markets that are present. Walnut Leucaena Alley Cropping

Potential Shrubs Hazelnut/filbert, (nuts) Willow, dogwood (decorative florals) Chokecherry, highbush cranberry, currant, elderberry, saskatoon, gooseberry, sugar apple, pomegranate (fruits) Hazelnut As with trees, there are a numerous shrubs that can and are being used in alley cropping systems. The type of shrub also varies from geographic region and the available markets that are present. Two topical and sub tropical shrubs that can be used include sugar apple and pomegranate. Anon (sugar apple) is a sweet pulpy tropical fruit with thick scaly rind and shiny black seeds. A pomegranate is a fruit-bearing deciduous shrub or small tree growing to between five and eight meters tall. The saskatoon (Amelanchier alnifolia Nutt.) is a fruit bearing shrub native to the southern Yukon and Northwest Territories, the Canadian prairies and the northern plains of the United States. Willow Sugar apple Saskatoon Pomegranate Alley Cropping

Potential Alley Way Crops Row/cereal crops (corn, soybeans, milo, wheat) Forage crops (legumes, grasses) Specialty crops (vegetables, fruits, flowers, medicinals) Biomass (energy, feedstock) As with plants in the woody sets, the alley way crops are open to almost any crop. Major crop groups that can be used include row or cereal crops, forage crops, specialty crops, and biomass crops. Biomass alley crop Pecans and hay Alley Cropping

For Additional Information Where is there more information on alley cropping? A number of web sites are available to provide more detailed information on alley cropping systems. Here are a few : USDA National Agroforestry Center http://www.unl.edu/nac/alleycropping.htm The Center for Agroforestry http://www.centerforagroforestry.org/practices/ac.php Association for Temperate Agroforestry http://www.aftaweb.org/alley_cropping.php The Overstory http://agroforestry.net/overstory/osprev.html Where is there more information on alley cropping? A number of web sites are available to provide more detailed information on alley cropping systems. Here are a few: USDA National Agroforestry Center, The Center for Agroforestry, Association for Temperate Agroforestry, and the Natural Resources Conservation Service. Alley Cropping

Summary – Alley Cropping Increased crop production Enhanced economic diversification Improved crop protection Better nutrient utilization Improved soil and water quality Coconuts and beans Alley cropping is especially well adapted to meet the needs of today’s farms throughout the United States. For landowners who are interested in reducing the acreage being row cropped and adding woody crops for the purpose of preparing to pass their land to their non-farming children, it is the perfect practice. Likewise, for landowners who are not just interested in the production aspects of farming but also equally interested in environmental and conservation benefits, alley cropping can be designed to hold the soil and significantly reduce the loss of nutrients and pesticides. Moreover, for those interested in improving their wildlife habitat, establishing grasses, forbs and shrubs in direct association with the woody plant rows or in the alleyways can create enhanced wildlife opportunities. The strength of today’s alley cropping practice is its ability to meet multiple objectives, improving farm and ranch sustainability, increasing and diversifying income while conserving and protecting our natural resources and creating a new (alley) way to the future. Lettuce intercrop followed with pumpkins Pine and cotton Alley Cropping

Acknowledgements This presentation was developed by the USDA National Agroforestry Center (NAC), Lincoln NE. NAC is a USDA partnership between the U.S. Forest Service and the Natural Resources Conservation Service. A partnership of: National Agroforestry Center This presentation was developed by the USDA National Agroforestry Center (NAC), Lincoln NE. NAC is a USDA partnership between the U.S. Forest Service and the Natural Resources Conservation Service. "The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of race, color, national origin, age, disability, and where applicable, sex, marital status, familial status, parental status, religion, sexual orientation, genetic information, political beliefs, reprisal, or because all or part of an individual’s income is derived from any public assistance. (Not all prohibited bases apply to all programs.) Persons with disabilities who require alternative means for communication of program information (Braille, large print, audiotape, etc.) should contact USDA’s TARGET Center at 202-720-2600 (voice and TDD). To file a complaint of discrimination, write USDA, Director, Office of Civil Rights, Room 326-W, Whitten Building, 1400 Independence Avenue, SW, Washington, D.C. 20250-9410 or call (202) 720-5964 (voice and TDD).  USDA is an equal opportunity provider and employer." Alley Cropping