Joel Salatin and the Expression of Chickenness
Animal Forage, Consumerism, Health & Disease, Livestock — by Rhamis Kent November 18, 2009
Joel Salatin runs one of the best examples of a fully functional & productive sustainable farming operation found anywhere in the United States at Polyface Farms. It may not fit the precise permaculture mold, but it does demonstrate what’s possible without the use of expensive and destructive chemical inputs & CAFOs (Concentrated Animal Feeding Operations).
He recently participated in the TEDxMidAtlantic (similar to TED Talks) series of lectures to discuss the significance of adopting more holistic, comprehensive methods in producing food and tending to the land. Very inspiring and thought provoking.
What are you doing to allow a chicken to fully express its essence of ‘chickenness’? Or a cow its essence of ‘cowness’? Joel has a few things to say about that.
Comments (2)Convert Your Eco-Unfriendly Swimming Pool into a Biologically Active and Attractive Fish Farm!
Animal Forage, Aquaculture, Biological Cleaning, Fish, Food Plants - Perennial, Food Shortages, Natural Swimming, Plant Systems, Urban Projects — by Craig Mackintosh July 21, 2009
Could converting swimming pools into fish ponds be another way to increase food security as we head out onto peak oil’s downhill slope?
A Permaculture fish pond in development
Swimming pools get a bad rap in enviro-circles, and for good reason. They cost a great deal to construct – using a lot of CO2 intensive materials in the process – they waste huge amounts of water and energy for maintenance, use chemicals to keep them clear and ’safe’, and they take up a lot of space that could be utilised for more productive purposes (like growing veggies!). Many people also just find them a lot of work to look after, which is especially annoying when their usage is often only seasonal at best.
But, what if you’re already lumbered with a pool and are trying to make the best of the situation? Maybe it came with your property, or hindsight has kicked in after you’ve shelled out thousands to install something you almost never use…. What then?
Comments (13)Wonder Weeds
Animal Forage, Compost, Food Forests, Food Plants - Perennial, Plant Systems, Rehabilitation, Soil Biology — by PIJ April 13, 2009
PIJ #63, June-Aug 1997
by Linda Woodrow
How to harvest weeds for their best nutrients
Sometimes gardening seems to me like alchemy. Organic material that is of no value to us is converted into organic material of high value, and, like alchemy, the process seems almost magic.
Soil micro-organisms and plants do the converting, but they can’t do it without something to convert. The role of humans is to set up the system, supply the raw materials, and harvest the product.
The first law of gardening is the law of conservation of matter
There are very many sources of organic matter, but the kinds I look for are rich in a wide range of nutrient elements, concentrated, easily collected, and easily converted. One source that beautifully satisfies all these requirements is weeds.
Comments (8)The Carob
Animal Forage, Food Forests, Food Plants - Perennial, Seeds, Trees — by PIJ April 9, 2009
PIJ #58, March-May 1996
by Frances Lang
Carob, or St John’s Bread, is known in the botanical world as Ceratonia siliqua from the Caesalpiniaceae family. It is a small to medium sized, long-lived evergreen tree with dense foliage. Leaves are glossy, green, round and leathery, new growth is bronze coloured. Trees are single sexed and so will need a male and female tree to produce pods. One male tree can pollinate about 10-20 females. It is an excellent fire barrier as its leaves burn very poorly.
The One Duck Revolution
Animal Forage, Animal Housing, Bird Life, Breeds, Food Plants - Annual, Plant Systems, Working Animals — by Bill Mollison March 7, 2009
PIJ #58, Mar – May 1996
 Aigamo ducks in rice paddy |
Mr. Takao Furuno’s modest business card reveals that he is a farmer in a world where “one duck creates boundless treasure”.
He farms rice very successfully in Japan and is a private aid volunteer, working in Vietnam when I met him. He had a message for all rice farmers, perhaps all wet paddy farmers, and gave me his book (all in Japanese) on the duck-rice paddy design he has perfected. Luckily I also have a condensed translation.
Comments (8)Tamarind Tree
Animal Forage, Food Forests, Food Plants - Perennial, Medicinal Plants, Trees — by PIJ February 20, 2009
PIJ #48, Sep – Nov 1993
The graceful tamarind tree (Tamarindus indica) is believed to have originated in Africa and is now cultivated in many parts of the tropical world. Although in the legume family, it does not fix nitrogen; however, its many attractive qualities make it a splendid addition to the large permaculture garden. It is one of the most useful of tropical trees – for shelter, shade, food firebreaks, fuel wood, forage, fodder, bee food and mulch. Leaves, flowers and immature pods are eaten as vegetables, while these items plus the bark and roots have medicinal properties.
Also of high ornamental value, this semi-evergreen dome-shaped tree has graceful weeping branches that almost touch the ground. It can grow to 25m in height and 7.5 m trunk circumference on rich deep soils and live for hundreds of years. The leaves, which form the dense ferny foliage, are 7.5 – 15 cm long with leaflets in 10 – 12 pairs. The flowers which are yellow striped with red are held in a raceme.
Comments (7)Adaptable Acacias
Animal Forage, Plant Systems, Rehabilitation, Trees — by Leza Bennetts October 23, 2008
by Leza Bennetts and Erika Birmingham
Acacias are evergreen, nitrogen-fixing plants ranging in form from ground covers to tall trees. There are more than 1200 species worldwide.
There are many roles for acacias in permaculture design such as increasing soil fertility through nitrogen fixation, rehabilitation of degraded soils and in reforestation. They are useful for erosion control due to their rapid growth and effective seed dispersal, and many species sucker readily.
Most species are extremely hardy and drought tolerant and some are salt tolerant, making acacias particularly valuable in arid regions as timber, firewood, food and fodder for stock during drought.
Comments (2)Nitrogen Fixing Trees – The Multipurpose Pioneers
Animal Forage, Food Forests, Food Plants - Perennial, Fungi, Plant Systems, Rehabilitation, Soil Biology, Trees — by Craig Elevitch September 29, 2008
The myths about the wonders of nitrogen fixing trees are many. Craig Elevitch (see bio at bottom) and Kim Wilkinson explain how to use them effectively.
Nitrogen Fixing Trees for Permaculture
 Flowers of the leguminous tree, Kowhai, the national flower of New Zealand |
Nitrogen fixation is a pattern of nutrient cycling which has successfully been used in perennial agriculture for millennia. This article focuses on legumes, which are nitrogen fixers of particular importance in agriculture. Specifically, three legumes (nitrogen fixing trees, hereafter called NFTs) are especially valuable in subtropical and tropical permaculture. They can be integrated in a permaculture system to restore nutrient cycling and fertility self-reliance.
Comments (0)The Development of Farmer Managed Natural Regeneration
Aid Projects, Animal Forage, Plant Systems, Trees — by Tony Rinaudo September 24, 2008
Editor’s Note: Arguably one of the most successful land regeneration projects in the world, Farmer Managed Natural Regeneraton (FMNR), beginning in Niger during the 1980s, has revegetated three million hectares of arid land in that country alone – bringing back biodiversity in flora and fauna, increasing soil humus (and thus carbon) content, improving water retention and microclimates, and dramatically improving the health and viability of local communities. It is now practiced on over 30,000 km² of land in the Niger Republic as well as Chad, Burkina Faso, Ethiopia and Mali. It has been written about in many noteworthy publications (the NY Times, for example), and below we hear about its original development from the man who first discovered the ‘underground forest’. In short, trees have returned to Niger, and they’re bringing prosperity with them.
by Tony Rinaudo,
Natural Resource Management Advisor, Integration Team,
World Vision Australia. Originally published on Leisa
 Children helping to source firewood Photo: Author |
Conventional methods of reforestation in Africa have often failed. Even community-based projects with individual or community nurseries struggle to keep up the momentum once project funding ends. The obstacles working against reforestation are enormous. But a new method of reforestation called Farmer Managed Natural Regeneration (FMNR) could change this situation. It has already done so in the Republic of Niger, one of the world’s poorest nations, where more than 3 million hectares have been re-vegetated using this method. Farmer Managed Natural Regeneration involves selecting and pruning stems regenerating from stumps of previously felled, but still living trees. Sustainability is a key feature of the programme which requires very little investment by either government or NGOs to keep it going. The story in Niger can offer valuable insights and lessons for other nations.
Comments (2)
