Previously, China's biotechnology has been widely used in agriculture, medicine, environmental protection, light chemical industry and other important fields, laying a good foundation for biotechnology innovation and industrialization. Biotechnology and industry began to change from tracking imitation to independent innovation; The transformation from laboratory exploration to industrialization; From single technological breakthrough to overall coordinated development. Wang Hongguang, director of China Biotechnology Development Center, said that biotechnology in China not only allows enterprises to actively participate in industrialization, but also strengthens innovation with independent intellectual property achievements. Efforts should be made to train technical and management personnel, establish a product standardization system, establish relevant industry associations, and standardize market order. ? After more than 20 years' development, China's biotechnology industry has begun to take shape, and more than 20 biotechnology parks have been established in Beijing, Shanghai, Guangzhou and Shenzhen. At present, there are about 500 enterprises involved in modern biotechnology, with more than 50,000 employees, including more than 300 enterprises involved in pharmaceutical biotechnology and more than 200 enterprises involved in agricultural biotechnology. ? Life expectancy increased from 65438+35 years in 0949 to 65438+70.8 years in 0996. Biotechnology has made great contributions? According to Xinhua News Agency, Beijing 19, reporter Yang reported that the relevant person in charge of the Ministry of Science and Technology recently said that China's biotechnology should actively and steadily promote industrialization and strive to make the biotechnology industry a new economic growth point. At the "Forum on Life Science in the New Century" being held, relevant persons from the Ministry of Science and Technology introduced that China will further develop biotechnology and cultivate new bio-industry by developing key areas and key technologies of biotechnology, and strive to make the bio-technology industry one of the new economic growth points and pillar industries in China. ? Is the level ahead in developing countries? According to Xinhua News Agency, Beijing 19, reporter Yang reported that after nearly 20 years of development, China's overall level of biotechnology is in a leading position in developing countries and has made important contributions to economic construction and social development. ? Breakthroughs have been made in the basic research of biotechnology in China, which has laid a good foundation for biotechnology innovation and industrialization. As the only developing country member, China participated in the International Human Genome Project and completed the sequencing of 1%. Chinese scientists independently completed the draft genome sequence of hybrid rice male parent 93 1 1 (indica rice); The pathogenic genes of hereditary diseases were located and cloned for the first time in the world, such as neurogenic high-frequency deafness gene, Koga's natural Ⅱ, porokeratosis and so on. Medical biotechnology has played an important role in improving people's average life expectancy and health level. Life expectancy in China has increased from 35 years in 1949 to 70.8 years in 1996, and biotechnology has contributed greatly. In recent years, the development of pharmaceutical biotechnology in China has obviously accelerated. More than 150 biopharmaceuticals entered clinical research, and 2 1 biotechnological drugs such as genetically engineered interferon were put into production. Contributed to increasing farmers' income? China has made remarkable achievements in agricultural biotechnology? It has made important contributions to improving the output and quality of agricultural products and increasing farmers' income. In particular, China extended hybrid rice technology to more than 20 countries for the first time, increasing grain output by more than 350 billion kilograms. China is the second country in the world with independent intellectual property rights of transgenic insect-resistant cotton. In 2002, the planting area accounted for 40% of the total cotton planting area, which increased farmers' income by more than 5 billion yuan in the past five years. ? Is there merit in developing renewable and clean energy? China has made remarkable achievements in using biotechnology to develop renewable and clean energy. The technology of producing fuel ethanol from corn and other grains has already had an annual production capacity of several hundred thousand tons in Henan and Heilongjiang respectively, and ethanol gasoline has been popularized and tried in some areas; In 2002, biodiesel production enterprises with a daily output of more than 20 tons appeared in Sichuan, which filled the gap in the industrialized production of biodiesel in China. References:

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