Vuon - Ao - Chuong - The Traditional Vietnamese Farm
Aquaculture, Eco-Villages, Fish, Food Forests, Land, Livestock, Plant Systems, Village Development, Waste Systems & Recycling — by Nguyen Van Man
by Nguyen Van Man
VAC is an acronym formed from the three Vietnamese words Vuon, garden or orchard, Ao, fish pond, and Chuong, pigsty or poultry shed. It refers to a form of domestic agriculture in which food gardening, fish rearing and animal husbandry are wholly integrated, and stems from farming methods developed in the Red River delta of Vietnam.
The VAC system is a highly intensive method of small scale farming that makes optimal use of land, water and solar energy, achieving high economic efficiency for low capital investment. Plants are used for food, fibre, and fuel, and always products are passed into the production cycle. Developed from age old production agricultural practices, VAC farming now takes place in many regions of Vietnam, with models varying according to the terrain and the climate.
Comments (1)Posted on: October 4, 2008
Trees Giving Up Battle, But Sustainable Farming Offers Hope
Food Forests, Food Plants - Annual, Food Plants - Perennial, Global Warming/Climate Change, Plant Systems, Rehabilitation, Trees — by Craig Mackintosh
The silver bullet solution to climate change in many people’s book is to simply ‘plant a tree’. A recent study indicates that it might not be quite that simple…
Comments (2)The ability of forests to soak up man-made carbon dioxide is weakening, according to an analysis of two decades of data from more than 30 sites in the frozen north.
The finding published today is crucial, because it means that more of the CO2 we release will end up affecting the climate in the atmosphere rather than being safely locked away in trees or soil.
The results may partly explain recent studies suggesting that the amount of CO2 in the atmosphere is increasing faster than expected. If higher temperatures mean less carbon is soaked up by plants and microbes, global warming will accelerate.
Posted on: October 1, 2008
Nitrogen Fixing Trees - The Multipurpose Pioneers
Animal Forage, Food Forests, Food Plants - Perennial, Fungi, Plant Systems, Rehabilitation, Soil Biology, Trees — by Craig Elevitch
The myths about the wonders of nitrogen fixing trees are many. Craig Elevitch 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)Posted on: September 29, 2008
Food Forest DVDs Being Shipped
DVDs/Books, Food Forests, Food Plants - Perennial, News, Plant Systems, Trees — by Craig Mackintosh
Profuse apologies to all the eager Food Forest customers. We had a slight delay on their arrival. But, they’re here now! We are presently shipping them out to all who have ordered. It’s great to see the interest. There’s never been a better time to establish a Food Forest!
Order here.
Comments (1)Posted on: September 26, 2008
Biodiverse Systems are More Productive
Biodiversity, Food Forests, Food Plants - Annual, Food Plants - Perennial, Plant Systems — by Dr. Mae-Wan Ho
Sustainable farming across the world relies on cultivating a diversity of crops and livestock to maximise internal input, and this is in marked contrast to the high external input monoculture of industrial farming, which is proving unsustainable in many respects. Indirect support for the sustainability of agricultural diversity is coming from an unexpected quarter. Academic ecologists are discovering that biodiverse systems are more productive.
by Dr. Mae-Wan Ho: Geneticist, Biophysicist and Director of the not-for-profit Institute of Science in Society .
For over three decades, academic ecologists have debated whether complex, species-rich ecosystems are more stable than ones with fewer species. Unfortunately, there are many definitions of complexity, and even more of stability; and so the debate continues.
The question most relevant to agriculture, and also most easily answered, is whether biodiverse systems are more productive. There is growing evidence that biodiverse systems are indeed more productive, although ecologists still disagree as to how that could be explained, and on the number of species needed to sustain an ecosystem, which has large implications also for conservation.
Comments (0)Posted on: September 23, 2008
Food Forest DVD - Let the Orders Begin
DVDs/Books, Food Forests, Plant Systems, Trees — by Craig Mackintosh
Next week we’ll be taking delivery of the first batch of the much-anticipated new Food Forest DVD, narrated by Geoff Lawton and produced by our good friends over at Flashtoonz
I had the privilege of seeing an almost-final cut, and know that this will become an excellent educational/inspirational tool for permies everywhere, and a perfect accompaniment to our very successful Water Harvesting DVD.
Watch a sneak preview of Establishing a Food Forest below, and click here to get your order in (we’ll ship once they arrive):
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Posted on: September 12, 2008
Geoff Lawton to Launch Food Forest DVD
DVDs/Books, Food Forests, Insects, Soil Biology, Trees — by Craig Mackintosh
In the last half of August Geoff Lawton will be teaching a Permaculture Design Certificate course at Quail Springs in California. In addition to experiencing an excellent course, the lucky students will also view the world premiere of the latest instructional DVD to come out of the Permaculture Research Institute. Titled “Establishing a Food Forest”, this amazing multimedia experience walks you through the process of creating food systems that are not only sustainable, but self-sustaining. Stay tuned to this blog for actual release dates for when the DVD will be available for purchase (expected to be September).
In the meantime, the clip below is another sneak peek at what the DVD has to offer. You can view other promos here and here. “Establishing a Food Forest” will be an excellent companion DVD for the very popular Water Harvesting DVD.
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Posted on: August 8, 2008
Build a Banana Circle
Conservation, Food Forests, Food Plants - Perennial — by Jan Buckley
A banana-paw paw circle is an excellent way to grow fine fruit and root vegetable crops whilst using up excess water and organic wastes.
by Jan Buckley
Why it works so well
The design is basically a circular swale, and it works well because there’s only one place to mulch, feed and water, which serves many plants. It’s a good spot to put all your kitchen scraps, to use as a handy compost heap, and it can also take cardboard, paper and tin cans. It can make use of excess water run-off, or if water is scarce, greywater can be directed to the circle so water is reused.
On top of that, bananas grow well in a circle, and bear bunches on the outside. Both bananas and paw paws are gross feeders and thrive on nutrients from the decaying organic matter in the central hole.
So you get ample production of fruit, and root crops. You can also plant climbing plants like beans to grow up the banana stalks once they are tall. Volunteer plants like pumpkins and tomatoes are likely to spring up from vegetable scraps in the compost.
Comments (5)Posted on: June 23, 2008
Food Forest DVD Promo
DVDs/Books, Food Forests — by Geoff Lawton
Comments (0)Posted on: April 20, 2008
Greening the Desert
Food Forests, Fungi, Land, Rehabilitation, Salination, Soil Biology, Swales, Trees — by Craig Mackintosh
This is just one example of how permaculture can transform the environment, and, in so doing, dramatically change lives. By evidencing the dramatic transformation possible in the world’s worst agricultural scenarios, we hope to make people stand up and listen.
Big Agribusiness would convince us that continuing with fossil fuel dependent monocrop systems and genetically modified crops is the way of the future, but with fuel, transport and fertiliser costs skyrocketing, and growing evidence that genetic tinkering is causing far more harm than good, we, instead, advocate tried and tested methods of working with nature for the benefit of man.
Below is a behind the scenes look at Greening the Desert.
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