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How to develop salt-tolerant rice (commonly known as "sea rice") variety cultivation and core technology research?
Yuan Longping, an academician of the Chinese Academy of Engineering, put forward the latest guidance: "Continuously explore the salinity-tolerant genes of rice and transfer them to high-yield indica-japonica hybrid rice, especially the third-generation hybrid rice
"Salinity-tolerant rice research is being done in many countries, including India, Japan, South Korea and other countries, and even some countries have been doing research for decades, but they have not made much progress
The goal of developing saline-alkali-tolerant rice proposed by Academician Yuan Longping is to select and breed saline-alkali-tolerant rice varieties with salinity tolerance of three to six thousandths and alkali tolerance above pH 9 within 10 years.
"What is the concept of 30 billion kilograms of grain? This is equivalent to Hunan's current annual grain output, which can feed nearly 80 million more people
China has 1.
Based on this, the National Salt and Alkali Tolerance Rice Technology Center, proposed by Academician Yuan Longping, with the goal of seizing the leading position in the international saline-alkali land utilization technology and cultivating new growth points for food production, is stepping up preparations for construction
It is understood that the center is led by Hunan Hybrid Rice Research Center (National Hybrid Rice Engineering Technology Research Center), in conjunction with Hainan University, Sanya Nanfan Science and Technology Research Institute, Qingdao Sea Rice Research and Development Center Co.
In view of the wide distribution and diverse types of saline-alkali land in China, and the scattered and difficult to concentrate research units, platforms and talent teams, the center will implement the "headquarters, research centers, regional sub-centers and experimental stations/bases" model for construction, with the largest Scope to achieve the relative concentration of advantageous forces across the country, connect the support of various local governments, and fully mobilize manpower, material resources, and platforms to coordinate research and construction of this major project
