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A Guild is made up of a close association of species clustered around a central element, usually a plant or an animal. This assembly acts in relation to the element to assist its health, aid in management, boost yields, or buffer adverse environmental effects.
Corn, Beans, Squash & Mullet Mullet remains dug into soil at planting to boost nutrients. Corn provides structural support for the Bean vines. Beans provide Nitrogen for the Corn and Squash. Squash acts as a living mulch for the Corn and Beans. Food waste fed to Mullet.
Composting at SSLUG Photos courtesy of Ian Dixon-McDonald
Accelerate Succession Stack functions in time and space To enable a cultivated system to evolve toward a long-term stable state, we can construct a system, carefully planning the succession of plants and animals so that we can receive short, medium, and long-term benefits. “ Place is a verb.” – Jeanette Armstrong Introduction to Permaculture (2004) Bill Mollison & Reny Mia Slay
What are the differences between invasive species and changing ecosystems?
Rampant & Invasive Species “ Is it better to build systems that include exotics or should reforestation aim only to replace what has been taken away? Is a rampant exotic a weed, or nature’s most effective first aid treatment?” – Permaculture International Journal Scotch Broom ( Cytisus scoparius ) on a CA hillside
“ Mulch your cat. It’s eating all the frogs and lizards that control insects.” – Bill Mollison
“ [Industrial pest management] is like pokin’ a gopher with a rope- you can’t do that!” – Gordon Tooley Integrated Pest Management is a crop management approach designed to address ecological dilemmas in agriculture. 1. Acceptable pest levels 2. Preventative cultural practices 3. Monitoring 4. Mechanical controls 5. Biological controls 6. Chemical controls USDA IPM Principles: http://www.epa.gov/pesticides/factsheets/ipm.htm