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CD-ROM Aktief 1995 #3
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cooking
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GARDEN.TXT
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1995-03-13
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VegSocUK Information Sheet
GARDENING FOR VEGETARIANS
Gardening seems a very innocent pleasure, but for vegetarians it can be a
minefield of difficulties! There is a lot of information available about
organic growing, but organic is not synonymous with vegetarian.
Although organic methods try to prevent damage to the environment, they often
necessitate the use of slaughterhouse by-products and other items derived
from animal slaughter like blood and bone meal and fish meal. Organic methods
also display no qualms about killing so called pests. Many vegetarians want
to garden without using animal products and without any unnecessary killing
of even the humblest animal. We don't pretend to be laying down definitive
rules on this subject but here are a few notes that might help you to manage
your garden in a way that causes the minimum of animal suffering.
FERTILISERS
Try not to use peat if you can help it. Britain's peat bogs are rapidly
disappearing with the consequent destruction of wildlife. Two million tonnes
of peat are sold to gardeners every year! Use home-made compost if you can or
buy composted forest bark a renewable resource from managed plantations. A
brand new product will be appearing in garden centres during 1990, composted
coconut fibre or coir. This consists of the outer husks of coconuts so it is
an ecologically acceptable, renewable resource. Trials have shown it performs
as well as peat-based compost.
Spent mushroom compost, spent hops (as a top dressing) and composted stable
manure are alternative fertilisers.
Dried blood and fish meal are often used to add nitrogen to the soil, these
are definitely not vegetarian products. You should also look out for various
kinds of composted manures that are on sale these days, some even labelled
organic as many of them contain manure from factory farmed animals or
droppings from battery-kept chickens. Brands carrying the Soil Association's
symbol come from free range houses.
Seaweed fertilisers are a good and acceptable substitute. Calcified seaweed
however, is crushed coral, which is technically animal and besides, the way
it is harvested is not good for the sea-bed environment! Bonemeal is a
slaughterhouse byproduct. In addition to being non vegetarian, we hear that
now organic growing is on the increase, bonemeal is being imported from South
American countries where cattle ranching is helping to destroy the
rainforest! There is no evidence yet that BSE might be transmitted through
bonemeal, but in view of the uncertainties about the origin and transmission
of this disease and the fact that the causative agent seems to survive heat
treatment, this is something that should be taken into consideration. There
is also the probability that bonemeal may actually contain the cremated
remains of pet cats and dogs. Don't use a product called worm compost without
investigating its source. Some methods of making it are acceptable, but
others may cause injury to the worms, or even kill them.
If you make your own compost, you know what's gone into it so you can be sure
that it is acceptable! Invest in a compost bin, or make your own, or if you
are really short of space, use a heavy duty polythene sack. Put a shovelful
of soil at the bottom to provide the organisms that start off the fermenting
process, then add layers of kitchen waste, fallen leaves, grass cuttings and
any other organic waste matter, even shredded paper will compost, used
kitchen roll and paper hankies (if you must use them! There are more
environmentally-friendly alternatives) will compost very easily. Tough things
like cabbage stalks and banana skins should be cut into smaller pieces.
Annual weeds can be put in whole but perennial weeds should have their roots
cut off and discarded, never put any part of the plant bindweed into your
compost, even small pieces will root and your garden will have a wonderful
crop of bindweed when you spread the compost!
Make sure you don't add quantities of extra soil when you add weeds, it can
slow down the fermentation process. If you are using the polythene sack
method, tie the sack off when it is nearly full and pierce two or three air
holes in the sides and leave to rot down until about a third of the original
bulk is left, then turn out and spread on your soil. Most compost bins have
provision for you to remove compost from the bottom without emptying the
entire bin so the process can be continuous.
Some completely inorganic fertilisers are available, although frowned upon by
the organic movement, they do have the advantage of being produced without
any animal exploitation. Phosphate rock is mined from natural deposits and
superphosphate is produced by treating it with sulphuric acid. Potash
(potassium) is also mined from deposits of potassium chloride laid down when
ancient seas dried up. Potash is suitable for immediate application and
doesn't need further treatment.
Inorganic nitrogen fertilisers are based on ammonia, which in turn is made
from nitrogen extracted from the air. The usual fertilisers are ammonium
nitrate and ammonium sulphate, the latter is also a byproduct of the steel
and manmade fibre industries. The Fertiliser Manufacturers' Association says
that as far as it is aware, no animal testing of inorganic fertilisers is
done in Britain as the fertilisers have stood the test of time and, if used
properly, should do no harm. However, some foreign companies have carried out
animal-based research.
If you have just treated your garden or lawn with an inorganic fertiliser, do
keep any vegetarian pets like rabbits and tortoises from grazing on it until
there has been a good fall of rain to wash the fertiliser in, concentrated
fertiliser can poison if ingested. One of the objections to vegetarianism you
sometimes hear is that without animal farming, there wouldn't be enough
manure to make organic farming possible. People who think this forget about
their own waste products. Human faeces can be safely composted without
hazard to health if a simple process is followed. This provides a truly
humane source of fertiliser, it saves the pollution of waterways and coasts
caused by our present system of sewage disposal, it conserves plant nutrients
one person's annual excrement is the equivalent of 25kg of commercially
produced 20:10:10 NPK fertiliser. There is no real objection to using human
excrement as fertiliser except in people's minds. For instructions on how to
construct a simple, safe, odorless Eco-loo, contact Practical Alternatives
and/or the National Centre for Alternative Technology.
Plants of the pea family, including ornamentals like sweet peas and lupins,
have the ability to fix nitrogen from the air. They do this by means of
special bacteria which live in nodules in the roots, so after growing a crop
of peas, beans, sweet peas etc don't pull the roots out when the plant is
finished, dig them back into the soil to release the nitrogen.
PEST CONTROL
Perhaps the best way to control insect pests is to invite natural predators
into your garden. If you have room, dig a pond to encourage frogs, this needs
to be an informal pond with varying depths and at least one side sloping up
gradually so the frogs have easy access.
Toads too are good friends. They don't spend as much time as frogs do in
water but they need some undisturbed, dampish nooks and crannies to hide in.
Always have a bird bath and make sure it is kept topped up with clean water
and that it doesn't freeze over in winter. Encourage the birds to stay near
your garden in winter when there are few insects by putting out bird food.
Plant some leafy bushes or small trees so the birds have places