< p > recently, Shandong University of Technology and Shandong < a href= "//m.pmae.cn/news/index_c.asp" > silk < /a > textile and Career Academy jointly established "a href=" //m.pmae.cn/news/index_c.asp "> Shandong < /a > provincial textile chemicals and dyeing and finishing technology research center -- new material dyeing and Finishing Technology Institute" settled in Shandong silk textile Career Academy.

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< p > the Institute will, in line with the principle of complementary advantages and common development, actively explore synergy innovation and resource sharing between Higher Vocational Colleges and undergraduate institutions, realize the deep integration of talents and instruments and equipment, provide scientific research support for the cultivation of innovative talents, strengthen the cultivation of high-quality R & D talents, promote energy saving and emission reduction and product innovation in the textile and dyeing industry, and provide scientific and technological support for the adjustment of regional industrial structure and the development of local economy.

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< p > according to the introduction, the recent research fields of the new material dyeing and finishing technology research institute mainly include: the printing and dyeing technology of laficet grass, the pigment of Phytolacca americana, < a href= "//m.pmae.cn/news/index_c.asp" > natural fiber < /a > dyeing technology, polylactic acid new fiber dyeing and finishing technology, sericin extraction and application technology, new dyeing and chemical materials, and energy saving and emission reduction innovation technology application.

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< p > April 17th, from the Institute of hemp research of Chinese Academy of Agricultural Sciences, the first genetic linkage map of ramie molecular markers was successfully drawn by the scientific research team led by Dr. Liu Touming. The team also completed the quantitative trait loci (QTL) mapping of ramie fiber yield related traits.

The above results will be directly applied to the molecular marker assisted selection breeding of ramie, which is of great significance for the future development of ramie industry in China.

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< p > ramie is a natural fiber crop with special characteristics in China. Its yield and quality are all quantitative traits. It is easy to be influenced by environment and the genetic basis is difficult to define.

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< p > for a long time, ramie breeding is mainly based on conventional breeding, with the disadvantages of long cycle and poor purpose.

With the rapid development of biotechnology, molecular design breeding has been widely used in improving the main crops such as rice, but the development of molecular biology technology of ramie has been relatively backward.

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< p > the Liu Touming team, under the support of the National Natural Science Foundation, pioneered the pcriptome sequencing of ramie, and constructed the first molecular marker genetic linkage map of ramie.

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