PLANTS AND FOOD
Local food
Urban farming
"http://www.yourbackyardfarmer.com/"
http://www.yourbackyardfarmer.com/
Community Supported Agriculture US database
"http://www.nal.usda.gov/afsic/pubs/csa/csa.shtml"
http://www.nal.usda.gov/afsic/pubs/csa/csa.shtml
Community supported agriculture
"http://attra.ncat.org/attra-pub/csa.html"
http://attra.ncat.org/attra-pub/csa.html
"http://www.localharvest.org/csa/"
http://www.localharvest.org/csa/
"http://newfarm.rodaleinstitute.org/features/0204/csa2/part2.shtml"
http://newfarm.rodaleinstitute.org/features/0204/csa2/part2.shtml
Slow food USA
"http://www.slowfoodusa.org/"
http://www.slowfoodusa.org/
British local food alliance
"http://www.sustainweb.org/"
http://www.sustainweb.org/
School gardens, Los Angeles
"http://articles.latimes.com/2009/jul/29/food/fo-garden29"
http://articles.latimes.com/2009/jul/29/food/fo-garden29
Locate local food supplies
"http://www.localharvest.org/"
http://www.localharvest.org/
International garden network
"http://www.worldfoodgarden.org/WhatWhenNoLogin.asp"
http://www.worldfoodgarden.org/WhatWhenNoLogin.asp
Sharing gardens/public fruit trees
"http://www.fallenfruit.org/index.php/news/"
http://www.fallenfruit.org/index.php/news/
Food Not Lawns
"http://www.foodnotlawns.net/"
www.foodnotlawns.net,
Food Not Lawns Tampa
"http://www.foodnotlawnstampa.org/"
http://www.foodnotlawnstampa.org/
The city that ended hunger
"http://www.yesmagazine.org/issues/food-for-everyone/the-city-that-ended-hunger"
http://www.yesmagazine.org/issues/food-for-everyone/the-city-that-ended-hunger
Aquaponics
Sustainable commercial aquaponics
"http://www.growingpower.org/"
http://www.growingpower.org/
"http://www.youtube.com/watch?v=k39D2myzRFQ&feature=related"
http://www.youtube.com/watch?v=k39D2myzRFQ&feature=related
"http://www.friendlyaquaponics.com/" http://www.friendlyaquaponics.com
Backyard Aquaponics
"http://floridawildflowers.com/"
http://floridawildflowers.com/
"http://gardenpool.org/"
http://gardenpool.org/
Greens
"http://www.growingmicrogreens.com/microgreens-salad-photo-gallery" http://www.growingmicrogreens.com/microgreens-salad-photo-gallery
https://www.crisiseducation.com/landing/reports/4foot-farm-blueprint/video/index-GA.php?Contact0LeadSourceId=141&gclid=COOnrJ-Vp7wCFZPm7Aodo0QApA
In the garden
Not all of these links use permaculture principles, but if not, they are included for the usefulness of at least some of their raw data, and are meant as a supplement to your permaculture references.
Free on-line library – a treasure chest of knowledge;
"http://journeytoforever.org/farm_library.html"
http://journeytoforever.org/farm_library.html#HI
What you need to know about nitrogen fixing trees
"http://cstaf.ifas.ufl.edu/nftguide.pdf"
http://cstaf.ifas.ufl.edu/nftguide.pdf
"http://www.agroforestry.net/pubs/NFTs.html"
http://www.agroforestry.net/pubs/NFTs.html
"http://www.agroforestry.net/pubs/speciescharac.html"
http://www.agroforestry.net/pubs/speciescharac.html
"http://www.winrock.org/fnrm/factnet/factpub/select/NFTUSES.HTM" http://www.winrock.org/fnrm/factnet/factpub/select/NFTUSES.HTM
Seed and inoculant source for nitrogen fixers
"http://www.agroforester.com/agfor/agroforester.html"
http://www.agroforester.com/agfor/agroforester.html
Guide to when to plant, tips on handling pests, etc. Not permaculture, but has some basic useful info along with the conventional stuff.
http://edis.ifas.ufl.edu/vh021
http://edis.ifas.ufl.edu/vh021
http://www.floridata.com/lists/fast_growing_plants.cfm
Companion planting charts;
"http://www.dgsgardening.btinternet.co.uk/companion.htm"
http://www.dgsgardening.btinternet.co.uk/companion.htm
http://www.tinkersgardens.com under resources tab
"http://www.ehow.com/how_2043822_use-herbs-garden.html"
http://www.ehow.com/how_2043822_use-herbs-garden.html
"http://www.gardenersnet.com/atoz/compan.htm"
http://www.gardenersnet.com/atoz/compan.htm
Tomato companion planting
"http://www.tomatocasual.com/2008/05/06/boost-your-tomatoes-with-companion-planting-part-1/" http://www.tomatocasual.com/2008/05/06/boost-your-tomatoes-with-companion-planting-part-1/
Florida heirloom seed companies
"http://www.eonseed.com/" http://www.eonseed.com
"http://www.echonet.org/" http://www.echonet.org
More heirloom seed companies
"http://www.southernexposure.com/" http://www.southernexposure.com
"http://www.heirloom-organics.com/" http://www.heirloom-organics.com
"http://www.banana-tree.com/" http://www.banana-tree.com/
"http://rareseeds.com/" http://rareseeds.com/
"http://www.horizonherbs.com/" http://www.horizonherbs.com
"http://www.groworganic.com/" http://www.groworganic.com
Public seed banks
"http://www.jlhudsonseeds.net/" http://www.jlhudsonseeds.net/
"http://www.seedsavers.org/" http://www.seedsavers.org
Seed saving
"http://howtosaveseeds.com/store.php" http://howtosaveseeds.com/store.php
Fruit trees
"http://www.tropicalfruit.com/" http://www.tropicalfruit.com (Florida)
"http://www.crowleynursery.net/" http://www.crowleynursery.net (Fl)
"http://www.forestfarm.com/" http://www.forestfarm.com
The Moringa tree
"http://www.treesforlife.org/our-work/our-initiatives/moringa"
http://www.treesforlife.org/our-work/our-initiatives/moringa
"http://www.echotech.org/technical/technotes/moringabiomasa.pdf"
http://www.echotech.org/technical/technotes/moringabiomasa.pdf
Edible flowers
"http://homecooking.about.com/library/weekly/blflowers.htm"
http://homecooking.about.com/library/weekly/blflowers.htm
"http://gardening.about.com/od/vegetablepatch/a/EdibleFlowers.htm"
http:/d/gardening.about.com/od/vegetablepatch/a/EdibleFlowers.htm
Herbs for Florida
"http://edis.ifas.ufl.edu/vh020" http://edis.ifas.ufl.edu/vh020
Tree encyclopedia
"http://www.cirrusimage.com/trees.htm" http://www.cirrusimage.com/trees.htm
Mushrooms, mycorrhizal fungi
"http://www.fungiperfecti.com/"
http://www.fungiperfecti.com/
Compost calculator
"http://www.klickitatcounty.org/SolidWaste/fileshtml/organics/compostCalc.htm" http://www.klickitatcounty.org/SolidWaste/fileshtml/organics/compostCalc.htm
21 day compost
"http://www.compost-info-guide.com/fastcompost.htm"
http://www.compost-info-guide.com/fastcompost.htm
"http://www.hillgardens.com/21compost.htm"
http://www.hillgardens.com/21compost.htm
Soil and health library – has some rare and incredible resources!
"http://www.soilandhealth.org/index.html"
http://www.soilandhealth.org/index.html
Remineralizing the earth and health – how and why
"http://remineralize.org/"
http://remineralize.org/
Biochar
"http://biochar.pbworks.com/FrontPage"
http://biochar.pbworks.com/FrontPage
Bat house plans and bat info (pest control)
"http://www.batcon.org/"
http://www.batcon.org/
Great “average last frost date” map
"http://www.plantmaps.com/interactive-florida-last-frost-date-map.php"
http://www.plantmaps.com/interactive-florida-last-frost-date-map.php
West Coast food forest free e-book
"http://www.scribd.com/doc/2029243/West-Coast-Food-Forestry"
http://www.scribd.com/doc/2029243/West-Coast-Food-Forestry
International garden network
"http://www.worldfoodgarden.org/WhatWhenNoLogin.asp"
http://www.worldfoodgarden.org/WhatWhenNoLogin.asp
Planting instructions , Florida:
"http://edis.ifas.ufl.edu/vh021" http://edis.ifas.ufl.edu/vh021
"http://bradford.ifas.ufl.edu/vegetable_planting_calendar.shtml"
http://bradford.ifas.ufl.edu/vegetable_planting_calendar.shtml
"http://www.sarasotafruitandnutsociety.org/information/tree_index.htm"
http://www.sarasotafruitandnutsociety.org/information/tree_index.htm
Planting instructions, annuals (there are many of these, just some samples here):
"http://www.edenbrothers.com/store/planting-info.html"
http://www.edenbrothers.com/store/planting-info.html
Harvest:
"http://localfoods.about.com/od/searchbyregion/a/floridaseasons.htm"
http://localfoods.about.com/od/searchbyregion/a/floridaseasons.htm
Florida master gardeners
"http://www.mastergardenproducts.com/gardenerscorner/organic_vegetable_gardening.htm"
http://www.mastergardenproducts.com/gardenerscorner/organic_vegetable_gardening.htm
Backyard aquaponics;
http://floridawildflowers.com/
http://gardenpool.org/
Greens
http://www.growingmicrogreens.com/microgreens-salad-photo-gallerv
Worms
http://www.calrecycle.ca.gov/organics/worms/WormSupply.htm#Southern
Soil building
"http://www.carbon-negative.us/docs/WorldClassSoils.pdf"
http://www.carbon-negative.us/docs/WorldClassSoils.pdf
Sustainable Farming / Gardening
Rodale Institute – top organic gardening experts:
"http://www.rodaleinstitute.org/home"
http://www.rodaleinstitute.org/home
American Community Gardening Association
"http://www.communitygarden.org/"
www.communitygarden.org
Cal Poly Student Farm in SLO: The SARC (Sustainable Ag. Resource Center)
"http://www.sarc.calpoly.edu/"
http://www.sarc.calpoly.edu/
Community Food Security Coalition
"http://www.foodsecurity.org/" www.foodsecurity.org
Growing Power
"http://www.growingpower.org/" www.growingpower.org
Rooted In Community
"http://www.rootedincommunity.org/" www.rootedincommunity.org
Community Roots
"http://www.communityrootsboulder.com/" www.communityrootsboulder.com
Cropmob
"http://www.cropmob.org/" www.cropmob.org
Guerrilla Grafters
www.guerrillagrafters.org/
Organic Volunteers
"http://www.organicvolunteers.com/" www.organicvolunteers.com
WWOOF (Willing Workers On Organic Farms)
"http://www.wwoof.org/" www.wwoof.org
Local Harvest
"http://www.localharvest.org/" www.localharvest.org
Community Supported Agriculture US database
"http://www.nal.usda.gov/afsic/pubs/csa/csa.shtml"
http://www.nal.usda.gov/afsic/pubs/csa/csa.shtml
Indigenous techniques:
"http://digital.library.upenn.edu/women/buffalo/garden/garden.html"
http://digital.library.upenn.edu/women/buffalo/garden/garden.html
Urban Farming Guys:
"http://theurbanfarmingguys.com/" http://theurbanfarmingguys.com/
Terraquaculture:
"http://terraquaculture.net/articles/Tane_Terraquaculture%20Introduction_2008.pdf"
http://terraquaculture.net/articles/Tane_Terraquaculture%20Introduction_2008.pdf
Study on Tithonia, Mexican Sunflower as fertilizer crop:
"http://www.betuco.be/agroforestry/Tithonia%20diversifolia%20kenya.pdf"
http://www.betuco.be/agroforestry/Tithonia%20diversifolia%20kenya.pdf
Roselle recipes:
"http://sseminolefarmandnursery.com/reciperoselle.html"
http://sseminolefarmandnursery.com/reciperoselle.html
Agroforestry
Tree crops, online book:
"http://www.soilandhealth.org/01aglibrary/010175.tree%20crops.pdf"
http://www.soilandhealth.org/01aglibrary/010175.tree%20crops.pdf
Agroforestry, commercial:
"http://www.extension.umn.edu/distribution/naturalresources/DD7407.html"
http://www.extension.umn.edu/distribution/naturalresources/DD7407.htm
"http://extension.missouri.edu/explorepdf/agguides/agroforestry/af1009.pdf"
http://extension.missouri.edu/explorepdf/agguides/agroforestry/af1009.pdf
(note that extensions often recommend chemicals and other bad ideas and bad habits, please use proper judgement with this advice – use your food forest knowledge to remedy future problems in design phase)
Local food
Urban farming
"http://www.yourbackyardfarmer.com/"
http://www.yourbackyardfarmer.com/
Community Supported Agriculture US database
"http://www.nal.usda.gov/afsic/pubs/csa/csa.shtml"
http://www.nal.usda.gov/afsic/pubs/csa/csa.shtml
Community supported agriculture
"http://attra.ncat.org/attra-pub/csa.html"
http://attra.ncat.org/attra-pub/csa.html
"http://www.localharvest.org/csa/"
http://www.localharvest.org/csa/
"http://newfarm.rodaleinstitute.org/features/0204/csa2/part2.shtml"
http://newfarm.rodaleinstitute.org/features/0204/csa2/part2.shtml
Slow food USA
"http://www.slowfoodusa.org/"
http://www.slowfoodusa.org/
British local food alliance
"http://www.sustainweb.org/"
http://www.sustainweb.org/
School gardens, Los Angeles
"http://articles.latimes.com/2009/jul/29/food/fo-garden29"
http://articles.latimes.com/2009/jul/29/food/fo-garden29
Locate local food supplies
"http://www.localharvest.org/"
http://www.localharvest.org/
International garden network
"http://www.worldfoodgarden.org/WhatWhenNoLogin.asp"
http://www.worldfoodgarden.org/WhatWhenNoLogin.asp
Sharing gardens/public fruit trees
"http://www.fallenfruit.org/index.php/news/"
http://www.fallenfruit.org/index.php/news/
Food Not Lawns
"http://www.foodnotlawns.net/"
www.foodnotlawns.net,
Food Not Lawns Tampa
"http://www.foodnotlawnstampa.org/"
http://www.foodnotlawnstampa.org/
The city that ended hunger
"http://www.yesmagazine.org/issues/food-for-everyone/the-city-that-ended-hunger"
http://www.yesmagazine.org/issues/food-for-everyone/the-city-that-ended-hunger
Aquaponics
Sustainable commercial aquaponics
"http://www.growingpower.org/"
http://www.growingpower.org/
"http://www.youtube.com/watch?v=k39D2myzRFQ&feature=related"
http://www.youtube.com/watch?v=k39D2myzRFQ&feature=related
"http://www.friendlyaquaponics.com/" http://www.friendlyaquaponics.com
Backyard Aquaponics
"http://floridawildflowers.com/"
http://floridawildflowers.com/
"http://gardenpool.org/"
http://gardenpool.org/
Greens
"http://www.growingmicrogreens.com/microgreens-salad-photo-gallery" http://www.growingmicrogreens.com/microgreens-salad-photo-gallery
https://www.crisiseducation.com/landing/reports/4foot-farm-blueprint/video/index-GA.php?Contact0LeadSourceId=141&gclid=COOnrJ-Vp7wCFZPm7Aodo0QApA
In the garden
Not all of these links use permaculture principles, but if not, they are included for the usefulness of at least some of their raw data, and are meant as a supplement to your permaculture references.
Free on-line library – a treasure chest of knowledge;
"http://journeytoforever.org/farm_library.html"
http://journeytoforever.org/farm_library.html#HI
What you need to know about nitrogen fixing trees
"http://cstaf.ifas.ufl.edu/nftguide.pdf"
http://cstaf.ifas.ufl.edu/nftguide.pdf
"http://www.agroforestry.net/pubs/NFTs.html"
http://www.agroforestry.net/pubs/NFTs.html
"http://www.agroforestry.net/pubs/speciescharac.html"
http://www.agroforestry.net/pubs/speciescharac.html
"http://www.winrock.org/fnrm/factnet/factpub/select/NFTUSES.HTM" http://www.winrock.org/fnrm/factnet/factpub/select/NFTUSES.HTM
Seed and inoculant source for nitrogen fixers
"http://www.agroforester.com/agfor/agroforester.html"
http://www.agroforester.com/agfor/agroforester.html
Guide to when to plant, tips on handling pests, etc. Not permaculture, but has some basic useful info along with the conventional stuff.
http://edis.ifas.ufl.edu/vh021
http://edis.ifas.ufl.edu/vh021
http://www.floridata.com/lists/fast_growing_plants.cfm
Companion planting charts;
"http://www.dgsgardening.btinternet.co.uk/companion.htm"
http://www.dgsgardening.btinternet.co.uk/companion.htm
http://www.tinkersgardens.com under resources tab
"http://www.ehow.com/how_2043822_use-herbs-garden.html"
http://www.ehow.com/how_2043822_use-herbs-garden.html
"http://www.gardenersnet.com/atoz/compan.htm"
http://www.gardenersnet.com/atoz/compan.htm
Tomato companion planting
"http://www.tomatocasual.com/2008/05/06/boost-your-tomatoes-with-companion-planting-part-1/" http://www.tomatocasual.com/2008/05/06/boost-your-tomatoes-with-companion-planting-part-1/
Florida heirloom seed companies
"http://www.eonseed.com/" http://www.eonseed.com
"http://www.echonet.org/" http://www.echonet.org
More heirloom seed companies
"http://www.southernexposure.com/" http://www.southernexposure.com
"http://www.heirloom-organics.com/" http://www.heirloom-organics.com
"http://www.banana-tree.com/" http://www.banana-tree.com/
"http://rareseeds.com/" http://rareseeds.com/
"http://www.horizonherbs.com/" http://www.horizonherbs.com
"http://www.groworganic.com/" http://www.groworganic.com
Public seed banks
"http://www.jlhudsonseeds.net/" http://www.jlhudsonseeds.net/
"http://www.seedsavers.org/" http://www.seedsavers.org
Seed saving
"http://howtosaveseeds.com/store.php" http://howtosaveseeds.com/store.php
Fruit trees
"http://www.tropicalfruit.com/" http://www.tropicalfruit.com (Florida)
"http://www.crowleynursery.net/" http://www.crowleynursery.net (Fl)
"http://www.forestfarm.com/" http://www.forestfarm.com
The Moringa tree
"http://www.treesforlife.org/our-work/our-initiatives/moringa"
http://www.treesforlife.org/our-work/our-initiatives/moringa
"http://www.echotech.org/technical/technotes/moringabiomasa.pdf"
http://www.echotech.org/technical/technotes/moringabiomasa.pdf
Edible flowers
"http://homecooking.about.com/library/weekly/blflowers.htm"
http://homecooking.about.com/library/weekly/blflowers.htm
"http://gardening.about.com/od/vegetablepatch/a/EdibleFlowers.htm"
http:/d/gardening.about.com/od/vegetablepatch/a/EdibleFlowers.htm
Herbs for Florida
"http://edis.ifas.ufl.edu/vh020" http://edis.ifas.ufl.edu/vh020
Tree encyclopedia
"http://www.cirrusimage.com/trees.htm" http://www.cirrusimage.com/trees.htm
Mushrooms, mycorrhizal fungi
"http://www.fungiperfecti.com/"
http://www.fungiperfecti.com/
Compost calculator
"http://www.klickitatcounty.org/SolidWaste/fileshtml/organics/compostCalc.htm" http://www.klickitatcounty.org/SolidWaste/fileshtml/organics/compostCalc.htm
21 day compost
"http://www.compost-info-guide.com/fastcompost.htm"
http://www.compost-info-guide.com/fastcompost.htm
"http://www.hillgardens.com/21compost.htm"
http://www.hillgardens.com/21compost.htm
Soil and health library – has some rare and incredible resources!
"http://www.soilandhealth.org/index.html"
http://www.soilandhealth.org/index.html
Remineralizing the earth and health – how and why
"http://remineralize.org/"
http://remineralize.org/
Biochar
"http://biochar.pbworks.com/FrontPage"
http://biochar.pbworks.com/FrontPage
Bat house plans and bat info (pest control)
"http://www.batcon.org/"
http://www.batcon.org/
Great “average last frost date” map
"http://www.plantmaps.com/interactive-florida-last-frost-date-map.php"
http://www.plantmaps.com/interactive-florida-last-frost-date-map.php
West Coast food forest free e-book
"http://www.scribd.com/doc/2029243/West-Coast-Food-Forestry"
http://www.scribd.com/doc/2029243/West-Coast-Food-Forestry
International garden network
"http://www.worldfoodgarden.org/WhatWhenNoLogin.asp"
http://www.worldfoodgarden.org/WhatWhenNoLogin.asp
Planting instructions , Florida:
"http://edis.ifas.ufl.edu/vh021" http://edis.ifas.ufl.edu/vh021
"http://bradford.ifas.ufl.edu/vegetable_planting_calendar.shtml"
http://bradford.ifas.ufl.edu/vegetable_planting_calendar.shtml
"http://www.sarasotafruitandnutsociety.org/information/tree_index.htm"
http://www.sarasotafruitandnutsociety.org/information/tree_index.htm
Planting instructions, annuals (there are many of these, just some samples here):
"http://www.edenbrothers.com/store/planting-info.html"
http://www.edenbrothers.com/store/planting-info.html
Harvest:
"http://localfoods.about.com/od/searchbyregion/a/floridaseasons.htm"
http://localfoods.about.com/od/searchbyregion/a/floridaseasons.htm
Florida master gardeners
"http://www.mastergardenproducts.com/gardenerscorner/organic_vegetable_gardening.htm"
http://www.mastergardenproducts.com/gardenerscorner/organic_vegetable_gardening.htm
Backyard aquaponics;
http://floridawildflowers.com/
http://gardenpool.org/
Greens
http://www.growingmicrogreens.com/microgreens-salad-photo-gallerv
Worms
http://www.calrecycle.ca.gov/organics/worms/WormSupply.htm#Southern
Soil building
"http://www.carbon-negative.us/docs/WorldClassSoils.pdf"
http://www.carbon-negative.us/docs/WorldClassSoils.pdf
Sustainable Farming / Gardening
Rodale Institute – top organic gardening experts:
"http://www.rodaleinstitute.org/home"
http://www.rodaleinstitute.org/home
American Community Gardening Association
"http://www.communitygarden.org/"
www.communitygarden.org
Cal Poly Student Farm in SLO: The SARC (Sustainable Ag. Resource Center)
"http://www.sarc.calpoly.edu/"
http://www.sarc.calpoly.edu/
Community Food Security Coalition
"http://www.foodsecurity.org/" www.foodsecurity.org
Growing Power
"http://www.growingpower.org/" www.growingpower.org
Rooted In Community
"http://www.rootedincommunity.org/" www.rootedincommunity.org
Community Roots
"http://www.communityrootsboulder.com/" www.communityrootsboulder.com
Cropmob
"http://www.cropmob.org/" www.cropmob.org
Guerrilla Grafters
www.guerrillagrafters.org/
Organic Volunteers
"http://www.organicvolunteers.com/" www.organicvolunteers.com
WWOOF (Willing Workers On Organic Farms)
"http://www.wwoof.org/" www.wwoof.org
Local Harvest
"http://www.localharvest.org/" www.localharvest.org
Community Supported Agriculture US database
"http://www.nal.usda.gov/afsic/pubs/csa/csa.shtml"
http://www.nal.usda.gov/afsic/pubs/csa/csa.shtml
Indigenous techniques:
"http://digital.library.upenn.edu/women/buffalo/garden/garden.html"
http://digital.library.upenn.edu/women/buffalo/garden/garden.html
Urban Farming Guys:
"http://theurbanfarmingguys.com/" http://theurbanfarmingguys.com/
Terraquaculture:
"http://terraquaculture.net/articles/Tane_Terraquaculture%20Introduction_2008.pdf"
http://terraquaculture.net/articles/Tane_Terraquaculture%20Introduction_2008.pdf
Study on Tithonia, Mexican Sunflower as fertilizer crop:
"http://www.betuco.be/agroforestry/Tithonia%20diversifolia%20kenya.pdf"
http://www.betuco.be/agroforestry/Tithonia%20diversifolia%20kenya.pdf
Roselle recipes:
"http://sseminolefarmandnursery.com/reciperoselle.html"
http://sseminolefarmandnursery.com/reciperoselle.html
Agroforestry
Tree crops, online book:
"http://www.soilandhealth.org/01aglibrary/010175.tree%20crops.pdf"
http://www.soilandhealth.org/01aglibrary/010175.tree%20crops.pdf
Agroforestry, commercial:
"http://www.extension.umn.edu/distribution/naturalresources/DD7407.html"
http://www.extension.umn.edu/distribution/naturalresources/DD7407.htm
"http://extension.missouri.edu/explorepdf/agguides/agroforestry/af1009.pdf"
http://extension.missouri.edu/explorepdf/agguides/agroforestry/af1009.pdf
(note that extensions often recommend chemicals and other bad ideas and bad habits, please use proper judgement with this advice – use your food forest knowledge to remedy future problems in design phase)