Biotechnology Promotes Sustainable Agriculture Development

At the symposium on “Biotechnology Application Prospects and Sustainable Agricultural Development” recently held, experts and scholars of the Institute of Genetics and Developmental Biology, Chinese Academy of Agricultural Sciences, Institute of Biotechnology, Chinese Academy of Agricultural Sciences and Monsanto Co., Ltd. conducted research on Chinese and global biotechnology. The status quo and agricultural biotechnology have conducted in-depth discussions on such topics as the promotion of agricultural sustainable development.

Professor Lin Min of the Chinese Academy of Agricultural Sciences believes that agricultural biotechnology is very important in the process of agricultural modernization. After undergoing two stages of technological maturity and industrial development, GM technology and its industries have now entered a strategic period of strategic importance to seize technological commanding heights and economic growth points. The development of second- and third-generation characteristics of genetically modified crops from first-generation characteristics such as resistance to pests and herbicides to stress resistance, improved nutritional quality, altered metabolic pathways, and industrial or medical bioreactors will change traditional agriculture in a broader area. Look. The development of plant transgenic technology is a general trend and it is irreversible. Professor Lin Min pointed out: "We should seize the opportunity of modern agricultural development to promote the transformation of traditional agriculture from high input, extensive to high-tech, intensive production methods."

Professor Zhu Xi, deputy director of the Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, pointed out: "The development of our country's agriculture has entered a new phase of industrial support for agriculture. We are facing a new biotechnology revolution and a green revolution." It is also believed that agricultural biotechnology will not only play a major role in solving the problems of agriculture, rural areas, and agriculture, but also will solve major social and economic problems such as food security, people's health, environmental protection, and energy shortages in the 21st century. Effective means and contribute to the sustainable development of agriculture.

Dr. Harvey Glick, scientist of Monsanto, particularly emphasized the research status of drought-resistant maize. Since the drought-tolerant trait is the most important limiting factor affecting the increase of crop yields in the world so far, it is considered to be the most important feature of genetically modified crops. "Transgenic drought-resistant corn is currently the most advanced drought-resistant crop in the R&D stage and is expected to be put into commercial production in the US in 2012 or even earlier," said Dr. Harvey Glick.

Mr. McFan, President of Monsanto China, said: "Monsanto promised to help farmers save more resources and produce more crops per acre of cultivated land. It plans to double corn, cotton, and soybean production by the year 2030 compared to 2000. At the same time, it will reduce investment by one third and improve farmers' lives."

It is understood that in recent years, agricultural biotechnology has made considerable progress and progress in China, and has made positive contributions to the sustainable development of agriculture in China. For example, from the successful breeding of transgenic insect-resistant cotton in the mid-1990s, the area of ​​planting transgenic cotton in China accounted for 75% of the total area of ​​cotton fields in 2006. For more than a decade, farmers have increased their income by more than RMB 16.6 billion due to the reduction in pesticides, labor and production. The overall level of R&D in China's biotechnology is among the leading countries in the developing world, and some of the fields have ranked among the top in the world, and have become one of the areas with the smallest gap between China's high-tech and foreign countries.

From the perspective of global biotechnology research progress and commercialization promotion, at present, there are 144 approvals for 144 projects of 24 kinds of genetically modified crops in the world, and maize, cotton, rapeseed and soybeans rank in the forefront of the approved projects. However, it should be pointed out that although China has made progress in transgenic research in many crops, some studies are still at international advanced level. However, except for Bt insect-resistant cotton and several small crops, there is not a major GM crop (eg, Rice, corn and soybeans are approved for commercial production.

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