Showing posts with label permaculture design course. Show all posts
Showing posts with label permaculture design course. Show all posts

Wednesday, February 17, 2016

What is the difference between organic gardening and Permaculture?

http://www.permaculturevisions.com/difference-between-organic-gardening-and-permaculture/

organic-gardening-and-permaculture

Difference Between Organic Gardening and Permaculture

The Permaculture garden is a lot more than an organic garden.  Intelligent design uses free, sustainable energies and resources. It is energy-wise and collaborative to minimise the impact of a site on the surrounding environment. A good design has great potential. It can connect neighbours. The biggest Permaculture site in the world, The Chikukwa Project, has helped whole community.
The permaculture garden is also part of an overall lifestyle of care. You will see:
  • Focus on closing the nutrient and water loop by using waste, and reducing the dependence on inputs.
  • Creation of healthier soil and diversity of produce.our site design
  • Responsibility for waste. There is an aim to eliminate waste. i.e. no excess nitrogen nor weed seed, released.
  • Variety keeps residents engaged and excited about growing their food.
  • Imitating nature by conserving the soil and water, and genetic capital. There is an intensive use of space. Plants are allowed to set seed and are inter-planted for pest control. You are unlikely to see food plants in rows. The permaculture site will look more like a food-forest with some open glades full of herbs and perennials.
  • Optimisation of natural energies, e.g. wind, dust, leaves, bird droppings.
  • Nutritious food and habitat for people AND native animals and birds.
  • Dependence on observation. Permaculture design is a mixed technology.  Bill Mollison (co-founder of permaculture movement) said that permaculture, like a bicycle, it is adaptable and has great potential but is only as good as the user.
  • Minimal risk. If we fail at permaculture, nature simply takes over. The soil will continue to heal, the forests grow and someone else can step in to rebuild our efforts.
difference between organic gardening and Permaculture

What’s the difference between Organic Farming and Permaculture?

permaculture_farm_Ideas-1024x601Permaculture uses organic gardening and farming practices but it goes beyond. It integrates the garden and home to create a lifestyle that impacts less on the environment.
There is a significant difference between closed and open food-production systems. In a truly closed system (one in vacuum or in space) energy is not lost it is simply transferred from one being or element to another. In a permaculture system, (which can never be fully closed), energy is ideally used by one element effectively and passed on for the benefit of the next before it leaves the system.
Organic Farming promotes the use of natural fertilisers, making use of the natural carbon cycle so that waste from plants becomes the food (fertiliser) of another. In organic farming however, as with ALL farming, minerals are being lost from the farm every time a truck load of produce is carted to market.
The Ideal Permaculture ‘Farm’ brings production of food closer to consumers and the consumer’s wastes back into the cycle. It also reduces the energy wasted in transporting the foods by producing the foods where the people are. In permaculture, the people contribute in their daily life toward the production of their food and other needs.
Soft Technology Tea - Tea doesn't have to cost the earth
Tea doesn’t have to cost the earth

When is Permaculture not Organic?

There will be times when a permaculture system is not strictly organic:
  • being adaptablewhen we use local resources rather than imported certified organic resources
  • When we want to increase diversity by bringing in unusual plants/seeds from a non-organic plant supplier
  • Permaculture is capable of enhancing a supply and converting it to organic. for example: when we grow food-plants along polluted river or roadsides to filter out toxins and break them down to safer levels. We know we may not be able to eat these plants but we can keep them as our ‘catastrophe’ backup.
Essentially Permaculture is trying to close the energy loop by optimising what we have.

Fostering A Culture of Community Recycling

compost-girlThis is not usually due to an intentional use of pesticides, but often due to the use of a by-product that would otherwise be wasted. We could use old shoes as pots for plants, an old truck tyre/tire to hold the edges of a pond. Sometimes the choices are difficult and we have to do a quick cost/benefit analysis. For example: At Silk Farm we use recycled oil (to make fire starters) and the oil cans (for our simple worm-farm towers) from a non-certified organic restaurant who sometimes uses leaves and fruits from our garden. This ‘trade’ stimulates our local relationship and fosters a culture of resourcefulness.

Permaculture Can Actively Convert Resources

WormPowerTinTowersFeb2014-1024x633We would need to weigh the benefit of a using a free local waste (ie. horse manure) versus supporting a good organic supplier who may be in another country. When we design well, the permaculture system can act as a cleanser or processing agent. Sometimes, we can transform then utilise a polluted waste (within what is realistic achievable).  In the case of the horse manure, we could ask the owner about their anti-worming medication, check that it can be broken down by high-temperature composting then go about re mediating it before using it.  Good permaculture design will aim to have a better output than input. Organic gardening may not have checks to reduce the system’s impact on the wider natural system.
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Thursday, February 4, 2016

the best Trees

http://www.permaculturevisions.com/Top+Permaculture+Trees

Top Permaculture Trees

How Can We Compare Trees?

photo taken at australian tropical foods nursery QLDAre you searching for your ultimate tree? Do you want the highest yielding, easiest to grow, most multi-functional, resilient, long living, best tasting fruit, most nutritious fruit, best timber, not-too-tall tree with fruit has no pests or disease? The search for perfection was at its height centuries ago. Our ancestors had done thousands of years of genetic selection.  But then, in the industrial era, mankind settled on a bland diet where “75 percent of the world’s food was generated from only 12 plants and five animal species”.

Our Winner Is…



mulberry-cheesecake
Mulberry Cheesecake with edible flowers
We like abundant tasty fruit from shady, low maintenance trees. Our favourite is the Mulberry (it is a shrub in cool climates).  The branches are pliable and strong weaving material. In spring, we use the branches as barriers to stop the chicken digging up our seedlings. We also make hiding places for the chickens to escape dogs or foxes during the day. It apparently has edible leaves, (although we haven’t been hungry enough yet to taste them). They make good fodder for poultry and cattle.  The timber is useful and we use mulberry as fuel in our winter fires. The Mulberry tree is very tough. It can be coppiced or pollarded and happily conforms to the shape you desire. It is self-propagating in a mulched garden and forgiving of most vandal attacks in a city-scape.

A Yummy By-Product

mulberriesMost Mulberry trees are not used for sericulture anymore (its primary farming role).  The Mulberry was carefully genetically selected for over 5000 years to feed silkworms. The biggest advantage of this fruit for our site is that these fruits do not succumb to the destructive native fruit fly. Other wildlife, especially the water dragons, love eating mulberry and will climb the trees or patiently wait for the fruit to fall. Lucky, there is plenty to share.  Be careful not to hang your washing overnight near these fruits because the droppings from flying foxes or birds will stain your clothes. Which brings us neatly into another function – Mulberry makes a fabulous natural fabric dye.

Conservationists warn against ‘Hardy’ food trees

King parrot eating pears
If you live in an area close to fragile native forest, the Mulberry isn’t your ideal candidate because the birds will eat and poop the seeds and it could possibly displace some of your native trees. But if you live in the city and trees are in short supply there, you can enjoy your visits from the birds and know that any food you grow in the city takes pressure off existing native forests which are being felled to make way for farmland.

Prefer Amazing Taste or Amazing Packaging?

pearsMulberries are sweet and juicy. But why are they not in the shops? They have a big commercial flaw. Unlike some berries, the mulberry requires dexterity to harvest it and the fruits perish quickly.  Today, most consumers choose to buy apples (often these have been stored for years).  But we could simply stop and reach up to pick the fresh fruit that grows on the corner outside old Aunt Dolly’s house.

Multi-function: a Key Permaculture Principle

What-I-love-about-treesEach Element in the design should be used and positioned to perform a range of functions. Each plant in a permaculture design provides food, timber, mulch, shelter for the garden and house, soil conditioning, water harvesting and more.
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chickens at risk from climate change

Chickens at risk.
article from www.sbs.com.au today

http://www.sbs.com.au/news/thefeed/article/2016/02/04/chickens-latest-animals-be-threatened-climate-change