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Soils and Forestry Presentation (video)

Compost, Fungi, Rehabilitation, Soil Biology, Soil Composition, Soil Conservation, Structure, Trees — by Paul Wheaton May 17, 2013

by Paul Wheaton

Mark Vander Meer gives a presentation on soil science as it relates to forestry. I was presenting in another room at the same time, so Mark gave permission to Jocelyn Campbell to record this for me. Once I saw it, I thought it was so good, that I asked Mark if it was okay to put it up on YouTube.

Mark is a soil scientist who works as a wild restoration ecologist in Montana. His presentation focuses on soil restoration and is very much question driven.

He starts off by talking about the watershed death spiral, where the soil loses its ability to hold water. Mark identifies three main reasons for that to occur: Compaction, roads, and loss of soil organic matter. He explains that the problem results in streams and springs disappearing.

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Oyster Mushroom Production: Prosperity and Problems for a Small NGO in Tanzania

Aid Projects, Fungi, Village Development — by Lucie Bradley February 22, 2013

The desire for sustainable projects for non-government organisations and the need of reliable sources of income for small scale farmers is ever increasing in Tanzania and the ‘developing world’. Within international development ‘sustainability’ is a buzz-word often bandied round, with many communities and organisations slowly helping to transform traditional top-down development models to investing in more grass-roots, long-term, locally applicable solutions. Small scale income-generating businesses such as mushroom production may be one of many viable options for many rural Tanzanian communities gaining greater sustainability, and has captured the interest of the small NGO, Food Water Shelter (FWS), in Arusha, Northern Tanzania.

Inspired by possibilities demonstrated at Jomo Kenyatta University of Agriculture and Technology (JKUAT) in Nairobi and the apparent simplicity and low tech requirements of growing mushrooms, FWS have been growing oyster mushrooms (Pleurotus spp). With a commitment to sustainability, appropriate technology and practising permaculture through the implementation of income-generating food production systems, aquaculture and animal husbandry, FWS have included oyster mushroom production into their existing systems.

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How to Grow Your Own Oyster Mushrooms on Straw

Fungi — by Samuel Alexander January 30, 2013

by Dr Samuel Alexander, co-director of the Simplicity Institute and a lecturer with the Office for Environmental Programs, University of Melbourne.

I’ve been experimenting recently with growing my own oyster mushrooms, and as you can see from the photos, I’ve met with some success. I was motivated to explore mushroom cultivation partly because I’m a vegetarian and want to produce my own high-protein alternatives to meat; but I was also interested in using so-called ‘dead space’ to grow food (either inside or down the shady side of the house). Oyster mushrooms tick both these boxes, and they are also ridiculously tasty. Seriously.

Not only that, oyster mushrooms are extremely expensive when purchased from a supermarket, so it makes sense to grow them yourself. Currently in Melbourne they are going for $34 per kilo.

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Dirt – The Movie

Compost, Fungi, Rehabilitation, Soil Biology, Soil Composition, Soil Conservation, Soil Erosion & Contamination, Structure — by Oyvind Holmstad December 7, 2012

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Growing BIG Vegetables Using Compost Tea

Compost, Food Plants - Annual, Fungi, Plant Systems, Rehabilitation, Soil Biology, Soil Composition — by Craig Mackintosh PRI Editor October 1, 2012

I’ve personally seen produce growing quite large in far northern latitude places like Alaska and Norway, where the summer sun goes around and around and around, giving plants a gentle but steady application of solar goodness. But, the vegetables in this video go even further…. This Alaskan gentleman has been breaking size records with his additions of aerated compost teas. His methods result in tasty, healthy, high-brix vegetables that repel insect attacks.

P.S. To learn more about these methods, check out one of Paul Taylor’s Sustainable Soil Management courses in our courses section.

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Grow Gigantic Vegetables By Harnessing the Soil Food Web

Compost, Food Plants - Annual, Fungi, Plant Systems, Rehabilitation, Soil Biology, Soil Composition — by Craig Mackintosh PRI Editor September 27, 2012

This is a very cool video on fungal dominated humus and enormous vegetables. Besides a humungous pumpkin, you’ll also get to see microorganisms at work, at 400x magnification.

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Reflections on Dryland Water Management in Portugal

Aquaculture, Compost, Conservation, Dams, Demonstration Sites, Fungi, Irrigation, Land, Material, Potable Water, Rehabilitation, Soil Biology, Soil Composition, Soil Conservation, Structure, Surveying, Waste Systems & Recycling, Waste Water, Water Harvesting — by Richard Perkins September 15, 2012

A reflection following a great time finding solutions for dryland water management in Portugal

by Richard Perkins

I’m enjoying working on a job connecting up extensive irrigation in the mountains of Extremadura, Spain, and relaxing for a couple of days after a successful and effective Dryland Water Management intensive at the budding Permaculture Institute, Vale De Lama, near Lagos in the South of Portugal.

This week we have been looking at all aspects of water design, focusing mostly on this varied site where all manner of interventions are necessary to halt the onslaught of the desertification process and regenerate the diverse mixed polycultures and rich soils that had a biological diversity comparative to more tropical regions at one time.

Something that is clear after working so intensively with integrative and regenerative systems design around the globe in different climate zones is that most places I turn up at have been degraded heavily and the localized cultural approach and ecological understanding is often limited by familiarization with the current conditions and often destructive agricultural practices.

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Creating a Permaculture Food Forest Presentation

Food Forests, Food Plants - Annual, Food Plants - Perennial, Fungi, Medicinal Plants, Plant Systems, Rehabilitation, Trees — by Craig Mackintosh PRI Editor September 10, 2012

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A Victory Garden’s First Year in Six Slide Shows (North Carolina, USA)

Compost, Food Forests, Food Plants - Annual, Food Plants - Perennial, Fungi, Plant Systems, Rehabilitation, Soil Composition, Structure, Trees, Urban Projects — by Joshua Finch September 4, 2012

November 2010-November 2011 went by quickly with a lot of hard labor double digging our compacted clay to see us produce a fair amount of veggie in a short period of time. After the summer months, we begin cover cropping.

by Joshua Finch

We started here in 2010:


November 2010: One section of our typical American lawn with some potential
pathways being imprinted on the landscape.

By the end of the sixth slide show (see YouTube slide shows further below), we wind up here:

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Adventures in Hugelkultur in Australia

Compost, Fungi, Land, Plant Systems, Rehabilitation, Soil Biology, Trees — by Chris McLeod August 22, 2012

A while back, the Permaculture Research Institute of Australia presented an article on hugelkultur raised beds (see also here and here). I found the idea of planting out raised beds made of tree saplings covered in a bit of soil and woody mulch to be intriguing.

I’d never heard of hugelkultur before, but living surrounded by eucalyptus forest started me thinking about the possibilities. I’m not sure that hugelkultur techniques are practiced in Australia and perhaps the reason for this is that eucalyptus trees can take many decades to break down into soil. This is probably a bit slow compared to the tree species used in hugelkultur beds in Europe.

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Food Forests, Part 4: Humanure (black water)

Animal Forage, Compost, Food Forests, Fungi, Plant Systems, Rehabilitation, Soil Biology, Soil Composition, Waste Systems & Recycling — by Chris McLeod August 11, 2012

Poo. We all do it. Even the smallest microbes do it. However, when you are connected to a centralised sewerage system, unless it stops working – which is not much fun – you don’t have to think about it much at all. A quick flush and off it goes, somewhere else, to be processed at some distant location, somehow or another. It’s all very mysterious really and for most of us it is someone else’s problem. However, when you are not connected to a centralised sewerage system, it is inevitable that you’ll become more acquainted with the stuff sooner or later.

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Compost Teas and Extracts: Brewin’ and Bubblin’ Basics

Compost, Fungi, Rehabilitation, Soil Biology, Soil Composition, Soil Conservation, Structure — by Rob Avis July 11, 2012

by Rob Avis

Permaculturists everywhere are crazy about their compost teas and extracts. They have turned building compost tea brewers into a science and concocting the perfect tea recipe into an art. We love our compost brews too, and since we’re always getting questions about the compost tea process, we thought it was time to sit down and write a post about it. In this article we’ll explain the difference between a tea and an extract, discuss the best ingredients and recipes, and give you the step-by-step how-to for making your own compost tea brewer.

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Pasture Cropping: an Integrated Approach to Grain and Pasture Production

Animal Forage, Commercial Farm Projects, Food Plants - Annual, Food Plants - Perennial, Fungi, Land, Livestock, Plant Systems, Rehabilitation, Salination, Soil Biology, Soil Composition, Soil Conservation, Structure — by Joel Dunn June 30, 2012


Harvesting oats as green native perennial pasture
grows up between the cereal rows (Seis, 2006)

Pasture cropping is a farmer-initiated land management system that seamlessly integrates cropping with pasture production, and allows grain growing to function as part of a truly perennial agriculture. Annual winter growing (C3) cereal crops are direct drilled into living summer growing (C4) perennial pasture grasses as the pasture sward enters the dormant phase of its growth cycle, allowing year-round growth and eliminating fallow and bare ground. This cereal production for grain and fodder is integrated with an intensive time controlled grazing system. There are important sustainability benefits of maintaining more perennial plants across agricultural landscapes, and the low input costs and flexible nature of the system make it attractive to producers.

Pasture cropping has already captured the imagination of the permaculture community because of its potential to make grain cropping compatible with permanent, regenerative agriculture. This review provides an in depth discussion of the development of pasture cropping systems in the NSW Central West, techniques and strategies of the system, environmental and economic factors, the dissemination of the technology around the Australian cereal-livestock zone, and potential future development and adoption.

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Background on Our ‘How to Make Your Own Natural Fertiliser’ Soil Science Course

Compost, Courses/Workshops, Fungi, Rehabilitation, Salination, Soil Biology, Soil Composition, Soil Conservation, Structure — by Paul Taylor June 21, 2012

Paul Taylor, the main teacher of our ‘How to Make Your Own Natural Fertilizer’ biological soil science course, is the managing director of Trust Nature Pty Ltd. Paul has been working as a recognized educator and sustainable design consultant for the past 30 years. Paul has Australian Federal Government FarmReady approval as an educator, is a recognized Permaculture Teacher and organic soil management specialist and has completed his Certificate IV in Education, Training and Assessment, qualifying him as an educator under the Australian Federal Government VET (Vocational Education and Training) guidelines. Paul has worked extensively as a consultant and educator in Australia, India, the Middle East and the U.S.A.

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Maya Mountain Research Farm Update: Pigs and Biochar

Compost, Energy Systems, Fungi, Livestock, Rehabilitation, Soil Biology, Soil Composition, Waste Systems & Recycling — by Christopher Nesbitt June 6, 2012

Maya Mountain Research Farm (MMRF) is a small NGO and working farm located in southern Belize. The farm has about 20 acres of managed land, with the remaining 50 acres managed for limited extraction of timber, fuel wood and medicinals and as a wildlife corridor between the Columbia River Forest Reserve and the Columbia river. We are a working demonstration farm, focusing on agroforestry and the intersection between agriculture and ecology. One thing we have done is to provide a working example of an alternative to raising pigs with corn, which is a local practice amongst Kekchi and Mopan Maya farmers, and combine that with the making and applying of biochar while cooking the pig food.

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