Archive for the 'agriculture' Category

Catfish in the dam

conventional fish farming energy flows

This week’s Permaculture course theme was Aquaculture. I’m sure, like me, other students were captivated by the possibilities of introducing fishy and watery elements into our design systems, and seeing what you can do with old bathtubs. We were also struck with great fear around the farming methods for Tasmanian salmon.

Often after class I think about how some of the things I’ve learned could be applied to my Dad’s piece of land: a 5 acre block in the Hunter Valley, half “bush” with a small dam, half house site with lawn.

Last night I dreamed I was visiting Dad. He and I were talking about his dam. I was telling him he had to throw a bale of lucerne hay into it as well as some reeds and other pond weed seeds, and put in some yabbies – to try to get it producing some food.

In my waking life, I’m always wary of how much Permaculture propaganda to dump on Dad – I don’t want to overwhelm him with too much “Nick Says This is What You Should Do”; and I’m conscious that Permaculture is still (mis)perceived as quite “herbal” to some old fashioned and highly rational folks.

In my dream, we were walking around his dam, with fishing rods. There were big fish in there, we could see them swimming under the water. We were stunned and delighted. Suddenly we noticed a huge fish embedded in the sand near the dam, slowly breathing, stranded on dry land. We leaned in close to look at it. Dad reached down to pick it up. It made a “meow” sound like a cat. From this we knew it was a catfish, although it looked more like a large barramundi. I warned him to be careful, as catfish have poisonous spines.

Dad laid the catfish on a chopping board and took out a very large sharp knife. He was about to cut into it, but first he decided to feed the catfish some small baitfish that he had there – like whitebait or something. The catfish was still alive and gobbled up the small bait. I felt quite squeamish about this: it felt cruel, like the last meal of a condemned man. I knew that the big fella was soon to be sliced up himself.

And indeed, that’s what Dad did next, sinking the knife into the fat flesh behind the gills. The catfish bled profusely, deep red bloody meat spilling onto the unvarnished wooden porch of his house in the Hunter Valley.

Petersham Tree Audit

olive and mulberry diagram

It seems redundant to say this, but here goes: trees are important. This week’s permaculture class was all about The Glory Of The Tree.

Speaking for myself, as a budding organic vegie enthusiast, up to now I’ve been a bit blase about our woody friends.

I have a couple of lemon trees in the backyard, but I think they’re “rootstock”: very thorny and no fruit. Someone (maybe my fruity friend Rohan) said they need to be grafted with a fruiting stock before they’ll actually make lemons. I considered pulling them out, because I was always getting poked on the butt by the thorns when I leaned over to collect lettuce leaves. But then my flatmate Louise said that I should just be patient and wait, and maybe some grafting guru would come along one day and we’d be able to fruitify them. I obeyed, and I still await the arrival of our citrus knight.
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Getting it straight

water levelling

The two things which have stuck in my mind most since last week’s Permaculture class are: water levelling, and the role of “apertures” in landscape formation.

Sounds heavy, eh! And indeed, gravity does have a role to play in both!

Our practical exercise of the day was A Beginner’s Guide to Surveying. You’ve all seen those TAFE students out in the park with their Hi-Viz vests holding those funny looking devices on tripods? Yep, we got to play with that stuff! (but not the vests).

It was quite fun. There were laser levels, telescopic levels, and – my favourite – water levels.

The water levels (among the most ancient and low-tech of the levelling family) are based on the extraordinary (but perfectly logical) idea that water in a closed system always reaches a level. So if you have a long see-through hose filled with water, you can stretch it out as far as you like, and the top level of the water at both ends will be the same.

The same holds for a hose which is connected to a large water container – as in the demonstration Nick provided in class. He even coloured the water with blue dye to dramatise the effect. Here’s a few more photos of the process.

The main “learning outcome” from all of this watery-levelly business is that no matter how flat a piece of land might look and feel, it’s almost guaranteed that it slopes in one way or another! This comes as quite a surprise: the raw feel and instinct of experience versus the empirical evidence of measurement.

If you’re not careful with your existential stability, it can quite powerfully throw into question the relative up-ness and down-ness of our occupation of the planet. Take for example, this amazing sci-fi picture of a space station Torus thingummy. How would a water level operate, if its length was a significant proportion of this Torus’ curve?

Come to think of it, the Earth is curved! So how can anything be “level” (except relative to the human scale?)

Injecting Resin into an Ant Hill

chaos creativity

Last night at yoga, I bumped into Paul, one of the guys in the Sunday Permaculture class.

Paul: “I’m not really sure what I’m learning in that course.”

Me: “That’s a strange thing to say.”

Paul: “Yes, I suppose it is”.

But he’s right. I’m not really sure what I’m learning either.

That’s not to say I’m not learning. In fact – if by “learning” you mean the acquisition of new concepts, I’m brimming over with the pesky buggers. But what a strange breed of concepts these are! To what use can we put ‘em?
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Trading Intangible Commodities

altruism maslow

The last time I flirted with permaculture (in late 2008), I got very excited about shit.

Having attended Milkwood’s intro to permaculture course, I raved to anyone who would listen, about the idea of recycling the energy which constitutes our own shit, to use it again and again – rather than flushing it away to a non-usable state out in the ocean somewhere.

However – besides an ongoing fascination with my compost heap (a way of recycling the energy in scrap foods and plant residues, but not shit) – my “human shit ambition” has been just sitting there, waiting for something to happen. I haven’t managed to crack how to use it within an urban context (not within the constraints of my rental tenancy situation anyway).
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The Great West Brunswick Goat Walk

goat pennant

Thursday morning, 6:55am – Bob The Goat trots into our goat-deprived lives, thanks to the power of good old fashioned broadcast radio. In all the excitement, I almost forget my commitment to the West Brunswick Sculpture Triennial. I’m supposed to make a pennant to commemorate the festival!

Friday night, 10:30pm – at Kylie and Damien’s place, Lisa and I set up a little fuzzy-felt sheltered pennant-making workshop. With sharp scissors flashing, the corner of my tongue sticking out of the side of my mouth, and the help of some stinky craft glue, I put together the goaty pennant you see hanging proudly alongside its buddies in the photo above. (The reverse side says, simply, BOB).

(I was quite pleased with this craftily constructed artwork, especially given that I only began making it just before midnight, and after consuming a few glasses of a very good wine Damien cracked open. However, I cannot take all the credit – a big shout out to this website, from which I pinched the basic goat-face formula…)

Saturday afternoon, 3:30pm – under the hanging pennants, at 135 Union Street, West Brunswick, a tribe of goat enthusiasts gather expectantly to await Bob’s arrival. We’re about to start the Great West Brunswick Goat Walk!
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Get my goat

[UPDATE: read a brief info about this project, GRUFFLING, here. Read a report from the Great West Brunswick Goat Walk here.]

goat husbandry book

I’ve always wanted to work with a goat. I don’t know why, I just like ‘em. 14 years ago, my mate Mick and I bandied about a bunch of ideas about performing with goats (or rather, goats doing the performing for us). These were kinda agricultural demonstrations exploiting the inherent qualities of the goat – eating a perfect circle in the grass, parading about, that kind of thing. (This was not the first time Mickie and I had thought sculpturally about agriculture… We also once proposed growing a crop of wheat at the Gomboc Gallery Sculpture Park in Perth, high enough to totally obscure the view of the rusty sculptures which are so characteristic of that particular locale. Sadly, this idea never got off the ground).

Anyway… I was invited by the lovely Open Spatial Workshop (OSW) folks in Melbourne to participate in the West Brunswick Sculpture Triennial. This is a show which will take place over several weekends from late March 2009, in various backyards and sites around the Melbourne Suburb of West Brunswick.
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IASKA beginnings

Arrived in Kellerberrin late last week to begin a 2 month (April/May) residency with IASKA (International Art Space Kellerberrin Australia)… luckily I caught the launch of Kirsten Bradley (of Cicada)'s wonderful Saltmilk environment. Not sure what will pan out for me here in Keller, but a few things are shaping up in my mind:

-working with the quirky local newsletter "The Pipeline" (a photocopied A4 "zine" in which the contributors do their own design, it makes for a fabulous fluxus-like publication)…
-workshops with media students (13-14 year olds) in neighboring town Cunderdin to make some sort of collaborative project over the next month and a bit…
-new local blogging action including making my own rather than relying on blog-city…
-learning how to play chess (perhaps i will advertise in "The Pipeline" for a chess pardner…
-a big Expanded Cinema show at the end of the residency, including a mini-Aussie tour for the stunning Line Describing a Cone by Anthony McCall – (pictures here) – Perth Sydney and possibly Brisbane and Canberra…
-visits from all my wonderful Perth friends and family
-anything else you might care to suggest…