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首页> 外文OA文献 >The Potential Use of Organically Grown Dye Plants in the Organic Textile Industry: Experiences and Results on Cultivation and Yields of Dyers Chamomile (Anthemis tinctoria L.), Dyers Knotweed (Polygonum tinctorium Ait.) and Weld (Reseda luteola L.)
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The Potential Use of Organically Grown Dye Plants in the Organic Textile Industry: Experiences and Results on Cultivation and Yields of Dyers Chamomile (Anthemis tinctoria L.), Dyers Knotweed (Polygonum tinctorium Ait.) and Weld (Reseda luteola L.)

机译：有机种植的染料植物在有机纺织工业中的潜在用途：Dyers洋甘菊（Anthemis tinctoria L。），Dyers Knotweed（Polygonum tinctorium Ait。）和Weld（Reseda luteola L.）的栽培和产量的经验和结果

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摘要

The organic cultivation of dye plants for the certified natural textiles industry is an emerging and promising sector of organic farming. In 1999 a field trial was done with different provenances of Dyer’s Chamomile (Anthemis tinctoria L.), Dyer’s Knotweed Polygonum tinctorium Ait.), and Weld (Reseda luteola L.) on two organic farms in Lower Austria. Yields, dyestuff content, and quality parameters were analyzed. Dry matter yields of Weld ranged between 0.7 and 2.7 t ha-1, of Dyer’s Chamomile (flower heads) between 1.1 and 1.8 t ha-1. Significant differences were found between seed Weld provenances as well as between those of Dyer’s Chamomile. The total leaf dry matter of Dyer’s Knotweed (2 cuts) ranged at both sites on average 3.1 t ha-1. Seed provenances did not show differences. The total flavonoid content of Weld ranged between 1.53 and 4.00%, of Dyer’s Chamomile between 0.84 and 1.5%. The content of indican in Dyer’s Knotweed ranged between 0.50 and 1.45% of leaf dry matter, the calculated theoretical content of indigo ranged between 0.22 and 0.64% of leaf dry matter. The general use fastness properties differ according to species and provenance. Both high and low values were achieved. The data on the cultivation of dye plants in organic farming show promising results. Research should address improvement in yields and quality, development of dyestuff extracts, and optimization of dyeing methods. Research on dye plants needs a systemic look at the whole chain including producers, processors, trade,udand consumers.
机译：用于认证天然纺织品行业的染料植物的有机种植是有机农业的新兴领域。 1999年，在下奥地利州的两个有机农场对不同来源的代尔洋甘菊（Anthemis tinctoria L.），代尔Knotweed Polygonum tinctorium Ait。和韦尔（Reseda luteola L.）进行了不同来源的田间试验。分析了产率，染料含量和质量参数。 Weld的干物质产量在0.7至2.7 t ha-1之间，Dyer的洋甘菊（头花）在1.1至1.8 t ha-1之间。发现种子焊缝来源与Dyer的洋甘菊来源之间存在显着差异。 Dyer's Knotweed（2个切块）的叶片总干物质在两个站点的平均分布范围为3.1 t ha-1。种子出处没有显示出差异。 Weld的总黄酮含量为1.53至4.00％，Dyer的甘菊为0.84至1.5％。 Dyer's Knotweed中靛蓝的含量在叶片干物质的0.50至1.45％之间，计算得出的靛蓝理论含量在叶片干物质的0.22至0.64％之间。一般的使用牢度特性因种类和来源而异。高值和低值都可以实现。在有机农业中种植染料植物的数据显示出令人鼓舞的结果。研究应致力于提高产量和质量，开发染料提取物以及优化染色方法。对染料植物的研究需要系统地研究包括生产商，加工商，贸易商和消费者在内的整个链条。

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    Hartl A.; Vogl C.R.;

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  • 年度 2003
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