I don’t know if you’ve heard of colored cotton, or colored cotton – it’s not dyed colored cotton – everyone is not curious – Come and look at Xiaobian together.
As early as the Ming and Qing dynasties, a kind of natural colored cotton planted in China, the textile processed by hand with its fiber was called “violet clothâ€, and its products were once fashionable clothing popular among British gentlemen. Today, China’s “tightest history†of the “Environmental Protection Law†has been promulgated and implemented, as well as the growing consumer awareness of green consumption and environmental protection. Coloured cotton does not require the processing of printing and dyeing, prompting more and more textile companies to invest in The development, production, sales and promotion of dyed fiber such as colored cotton.
Cotton fibers have a color other than white in natural growth and belong to a natural phenomenon of gene mutation. In terms of biology, cotton should have been white. The appearance of so-called brown and green cotton is actually a phenomenon that does not adapt to natural survival. It is a phenomenon that should participate in natural selection and be eliminated naturally. Therefore, the quality of colored cotton has always been unstable, such as low strength, low cashmere rate, fine fiber fineness and other issues exist objectively, resulting in it is not suitable for pure spinning high count cotton yarn.
The color cotton fiber has congenital deficiency in the color fastness of the sun, and the color depth is arbitrarily large. It is understood that even if colored cotton is obtained from the same batch of seeds in the same field, the color difference between them is very obvious. In addition, the requirements for planting of colored cotton are also higher, and the yield per mu is only about half that of ordinary cotton. Therefore, the market price of colored cotton is more than double that of ordinary cotton.
Many malpractices in the colored cotton fiber industry are actually problems that many natural color fiber industries in China have to face. Accelerating the pace of research and development, expanding the fields of application, and improving the quality of fiber have been imperative. According to a professor from the Zhejiang Academy of Agricultural Sciences and the person in charge of the National 863 Plan Coloured Cotton Project, color cotton is now cultivated on the basis of traditional colored cotton and modern biotechnology such as distant hybridization and genetic transformation. The quality stability of colored cotton is expected to increase. It laid a good foundation for its development. In addition, from the scientific research institutions to the manufacturers need to have a kind of "do not raise the whip up their own hobbies," the spirit of God, the natural dyeless fiber industry in our country bigger and stronger!
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