Most popular to provide technical support for flax

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Provide technical support for the development of flax

the flax Research Institute of Daqing branch of Heilongjiang Academy of Sciences closely focuses on the revitalization of flax industry and the extension of industrial chain, carries out the research and development of new technologies, new processes and new products for the comprehensive utilization of flax, and provides technical support for the development of flax industry in Heilongjiang Province and even the whole country. They have made gratifying achievements in the research and development of new flax varieties of double sub series and in the deep processing of flax seeds

lead the development of flax seeds

flax is one of the main textile raw materials in China, and 90% of its products are exported. The processing capacity of flax textile enterprises in China accounts for 70% of the world, requiring 100000 to 150000 tons of flax long fiber raw materials every year, while China only produces 30000 to 40000 tons. At present, two thirds of flax textile raw materials need to be imported. Domestic raw material shortage and high dependence on raw material import have become prominent contradictions restricting the development of flax industry. The fundamental way to solve the shortage of flax raw materials is to promote the planting of new varieties of high-quality and high-fiber flax, establish a base of high-quality raw materials, and improve the unit yield and quality of flax fiber. The large-scale popularization and application of high fiber and high-quality flax varieties Shuangya 10, 12 and 15 developed by the flax Research Institute of Daqing branch of Heilongjiang Academy of Sciences is of great significance to the stability and development of flax textile industry

flax raw material is the advantage of Heilongjiang, and the planting area accounts for 40% of the country. It is the main production area of Flax in China. However, the flax output of Heilongjiang Province can not meet the flax textile demand of this province, let alone export and supply to other provinces. The shortage of flax raw materials restricts the development of flax textile industry. It is urgent to solve the serious shortage of flax planting area, the lack of unified planning for planting and processing, as well as the specific problems of planting technology and the implementation of excellent varieties. In order to promote the development of flax raw materials and flax textile industry, the flax Research Institute of Daqing branch has seriously carried out field research in recent years, strengthened the research and promotion of flax seed cultivation, how to grow flax, and good planting methods, and achieved certain results

the predecessor of Daqing branch institute is Heilongjiang flax raw material industry research institute, which was founded in 1974. It is the only research and development institution integrating flax breeding, cultivation, plant protection, biotechnology, raw material processing and comprehensive utilization in China. Over the past 30 years, the Institute has worked hard to form a technical system with independent intellectual property rights and achieved more than 60 scientific research achievements. It has won one national Spark Award, nine provincial and ministerial scientific and technological achievements awards, eight Prefecture and municipal awards, and three flax invention patents. Its scientific research achievements have been popularized and applied in the domestic flax industry. In recent years, the original varieties of Shuangya No. 10 and No. 12 have been highly multiplied in Lanxi, Keshan, Daqing, changshuihe farm and other places, and the production demonstration of excellent varieties and supporting cultivation techniques has been carried out. Shuangya 15 won the 2011 national agricultural scientific and technological achievements transformation fund project, and Shuangya 12 won the 2007 Heilongjiang agricultural scientific and technological achievements transformation fund project. In 2011, a 550 Mu demonstration field of Shuangya No. 10, No. 12 and No. 15 was planted in Lanxi Zhaolin animal husbandry Co., Ltd. the general anesthesia rate of the demonstration field reached 31%. The original stem yield per hectare was 6000 kg, the dry stem yield per hectare was 4800 kg, the fiber yield per hectare was 1440 kg, and the seed yield per hectare was 600 kg left and right

after the promotion and application of Shuangya No. 10, No. 12 and No. 15, it is deeply welcomed by raw materials and textile enterprises and valued by industry departments. The flax branch of Heilongjiang Flax Industry Association has promoted the sub varieties of high fiber and high quality Shuangya No. 10, No. 12 and No. 15 to the textile industry of the whole province. Heilongjiang Keshan Jinding Flax Textile Co., Ltd. has established the original seed breeding base of Shuangya series flax varieties, planting 3000 ~ 5000 mu of Shuangya No. 10 and No. 12 every year, forming a new mode of industrialization system integrating new variety planting, raw materials, processing and textile. In 2012, the flax branch of Heilongjiang Flax Industry Association planted 1150 mu of high molecular material fields obtained by processing and modification of Shuangya original seed. Keshan Jinding Flax Textile Co., Ltd. has planted 3000 mu of Shuangya original farmland

in 2012, Daqing branch of Heilongjiang Academy of Sciences expanded 376 mu of original farmland in Daqing demonstration base. In the promotion of new varieties, Heilongjiang Academy of Sciences mainly takes raw materials and textile enterprises as the application platform

widely develop flax series products

Heilongjiang Province is the main production area of fiber flax. In the past, we only worked hard on the main line of fiber processing and textile, but can flax series products blow bubbles? Why is this? Here we will also learn a unique characteristic of high molecular materials - the deep processing and utilization of glass transition is very little. In order to expand the field of flax industry, the flax Research Institute of Daqing branch made great efforts in the research of flax seed deep processing technology in 2009, and completed α- The effective substance content of linolenic acid, lignocellulin and flax gum has reached the same level in the world. They extracted it from flaxseed α- Linseed oil with linolenic acid content of more than 56% has extracted a series of products such as linseed lignans and flax gum. Developed a high content of α- Linolenic acid soft capsules, microcapsules, flax health oil series products. α- Linolenic acid and lignans are green health food, which can greatly improve human immune function, also known as functional food. In 2010, high purity α- The pilot project of linolenic acid and lignans was supported by the special science and technology fund of Daqing high tech Zone. At present, high purity α- Linolenic acid, lignans, flax glue and other series of product projects have been in the stage of transformation and promotion

in addition, the special herbicide for flax and its manufacturing method developed by them have obtained invention patents. This product is a ternary compound formulation. The single and dicotyledon weeds in the flax field can be completely prevented and eradicated by one application in the flax field. It is safe for the growth of flax, and has no residual drug damage. It can increase the yield of flax stems by 9% and seeds by 15%, thereby increasing the economic benefits of farmers and processing enterprises. The promotion and application of "special herbicide for flax" can improve farmers' enthusiasm for planting flax, promote the development of flax raw material industry, and drive the development of textile industry and flax seed deep processing industry. At the same time, the green environmental protection composite material made of flax fiber is not only pollution-free, but also beautiful and elegant. The microbial degumming agent developed by them is suitable for flax stem degumming in warm water, rain and dew, and the series of products with two thick and long fibers degumming. If there is no response when pressing the rising and falling keys, please cut off the power supply and wait for 5 minutes. It can shorten the degumming time, improve the hemp yield and fiber strength, save energy sources and reduce costs. This year, they also bred new varieties of marijuana for breeding and promotion. First, they expanded 50 mu of original varieties in Daqing

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