Natures Bounty | Bast is Best
Commonly known as ‘soft’ fibres, bast fibres are the fine, flexible fibres obtained from the stems of dicotyledonous plants.
Bast fibres have been used to manufacture ropes, sacks, sails, and other industrial fabrics for hundreds of years. Commonly known as ‘soft’ fibres, bast fibres are the fine, flexible fibres obtained from the stems of dicotyledonous plants. A sustainable choice, bast fibres support regenerative agricultural practices that can help the soil sequester carbon and as a natural resource, are entirely biodegradable. In this article we will investigate four of the most utilised bast fibres: flax, hemp, ramie, and jute.
Between the epidermis (the outermost layer of cells) and the core of the plant’s stems are soft, woody fibre bundles or strands which can be over one metre long. The strands are composed of individual filaments made up of cellulose and hemicellulose cells bonded together by pectin or lignin, a cohesive gum which strengthens the stem of the plant.
During harvest the stems are cut close to the ground and the fibres are separated either through a natural decomposition process called retting (engaging moisture and bacteria to rot away the gummy cellular tissues) or by decortication (peeling the stems manually or mechanically). After retting, the fibres can be mechanically extracted through a process known as scutching.
In contrast to bast fibres, leaf fibres are obtained from the leaves of monocotyledonous plants with parallel-veined leaves, such as grasses, lilies, orchids, and palms. The long, stiff fibres of plants including abaca, cantala, Mauritius hemp, and sisal are generally used to create cordage or ropes, however, due to labour-intensive harvesting processes they are used less frequently than synthetic options.
Flax (Linen): Famously grown across northern France, Belgium, the Netherlands, and Ireland, flax is the most popular and strongest of the bast fibres. Wild flax fibres found in the Upper Palaeolithic layers of a Georgian cave indicate that humans have been crafting cords and weaving flax baskets for over 30,000 years.
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Can you crack Today’s neighbourhood conundrum?
Without a bridle or a saddle, across a thing, I ride a-straddle. And those I ride, by help of me, though almost blind, are made to see. What am I?
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Poll: Do you think the idea will work?
The Government will today unveil a radical new plan to www.waikatotimes.co.nz...
|underwrite construction of new private houses|, as high interest rates and an economic downturn make it tough for developers to get finance for new projects.
The new time-limited scheme is designed to de-risk developments, making finance easier to obtain for developers to start building. Developers often have to pre-sell a proportion of dwellings in any development in order to secure finance, which has become much more difficult in the current economic downturn.
Do you think the idea will work? Tell us your reasons in the comments (adding NFP if you don't want your words used in print).
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31.6% Yes
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26.3% Not sure
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42.1% No
Poll: Do you think Waikato needs an agency to grow its economy?
Waikato may be getting a new ‘go-to’ body for building the region’s economy.
The previous economic development agency, Te Waka, shut down earlier this year, saying the “passionate advocates” no longer had the resources to do what they’d planned.
Do you think Waikato needs an agency? Tell us your reasons in the comments (adding NFP if you don't want your words used in print).
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20% Yes
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15% Maybe
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65% No
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