成都肝血管瘤去哪个医院(成都精索静脉曲张医院名字) (今日更新中)

WUXI, Jiangsu, June 20 (Xinhua) -- Yuan Longping, known as the "father of hybrid rice", said on Sunday that his team was working on a new version of high-yield hybrid rice and might complete it in 2012.Yuan, director of the National Hybrid Rice Engineering Technology Research Center and a faculty member of the Chinese Academy of Engineering, made the remarks at the World Expo's third theme forum, which opened on Sunday in Wuxi, in east China's Jiangsu Province.The new hybrid, the phase-III super hybrid rice, was expected to yield 13.5 tonnes of rice per hectare, Yuan said.The previous hybrid, the second-generation super hybrid, was released for commercial production in 2006, yielding 9 tonnes of rice per hectare, on averageRice is a major food crop that feeds more than half of the world's population, Yuan said.China is now planting 440 million mu (29 million hectares) of rice per year, with an average output capacity of 6.3 tonnes per hectare.Among the acreage, hybrid rice accounts for about 57 percent of the total, with an average output capacity of 7.2 tonnes per hectare."The average yield of hybrid rice is at least 20 percent more than that of inbred rice, feeding 70 million more people annually," Yuan said.China is faced with a challenging grain situation this summer because of strong rainfalls in the south during the summer harvest season. Other problems include droughts in northern grain production areas and lingering low temperatures in the south.According to the Ministry of Agriculture, China needs to maintain an annual grain output of 500 million tonnes to feed the nation's 1.3 billion people.China's summer grain output rose six years in a row to top 123.35 million tonnes in 2009, which was 2.6 million tonnes more than the previous year."Hybrid rice will play a key role in ensuring food security worldwide in the new century," Yuan said."If 50 percent of the world's rice paddies were planted with hybrids, rice production could be increased by another 150 million tonnes, and 400 to 500 million more people could be fed," he said.Yuan believes food security is "a war people can not afford to lose" ."The global economic downturn will always end, but food security is the problem we have to face every second," Yuan said.Statistics from the United Nations showed about 1 billion people were suffering from hunger and malnutrition and every six seconds saw a child dying of hunger or related diseases.With the theme "science & technology innovation and urban future", the two-day forum focuses on innovations in science and technology.The previous two theme forums of the World Expo centered on communications and cultural heritages.Yuan started working on hybrid rice in 1964."I often drive my car to go to rice paddies to do research," said the 80-year-old, "The only difference is that when I was young, I rode a bicycle or motorcycle ....you could attribute it to improving life."Hybrid rice has also been commercialized in other countries, including India, Vietnam, the Philippines, Bangladesh and the United States."For the benefits of the world' s people, we are well prepared to help other countries develop hybrid rice," he said.

BEIJING, July 26 (Xinhua) -- Drenched riverside towns in central and southern parts of China on Monday prepared for even more flooding as water levels in the country's huge rivers surged and rainstorms continued.In its latest update, the State Flood Control and Drought Relief Headquarters said floods this year had left 823 people dead and another 437 missing as of Monday morning.The direct economic loss had mounted to 154.1 billion yuan, more than double that of previous flood losses incurred in any single year since 2000.Premier Wen Jiabao has urged local authorities to fully prepare for more floods and related disasters.More than 370,000 soldiers and residents now have been mobilized to beef up the flood prevention efforts in eight provinces and municipalities along the country's major rivers, the flood control headquarters said.

BEIJING, June 21 (Xinhua) -- China's announcement that it would allow more flexibility in its yuan exchange rate meant an end to the crisis-mode policy the government took to cushion the blow from the global financial crisis, experts interviewed by Xinhua said Monday.The People's Bank of China, also known as the central bank, said Saturday that it decided to proceed even further with the reform of the Renminbi exchange rate to add flexibility to the RMB exchange rate.The decision was made in view of the recent economic situation and financial market developments at home and abroad, as well as due to the balance of payments situation in China, the central bank said. However, it ruled out a one-off revaluation of the yuan as there was no basis for large changes in its value.Experts noted it was the correct time for the exchange rate policy to return to its normal state, given the consolidated economic recovery, large decline in trade surplus and more balanced international payments.Zhao Xijun, deputy dean of the School of Finance with the Renmin University of China, said the normalization of China's exchange rate policy would intensify China's economic connection to the global economy and help promote the country's economic restructuring and adjustments of its development mode.China moved to a managed floating exchange rate regime in July 2005 which was based on market supply and demand and referencing a basket of currencies. The reform of the RMB exchange rate has made continuous progress since then, producing the anticipated results and playing a positive role.The financial crisis which broke out in the United States in 2008 shook the global financial markets and dented investment confidence. To counter fallout from the economic turmoil, nations rolled out their crisis-mode measures.Zhou Xiaochuan, governor of the central bank, said in March that the exchange rate policy China took amid the crisis was part of the government's stimulus packages, and would exit "sooner or later" along with other crisis-measures.China's economy expanded at 11.9 percent year on year in the first quarter of this year and exports surged 48.5 percent in May, government data showed.Zhao said China narrowed fluctuation of the RMB exchange rate to stabilize market sentiment and stimulate economic growth amid crisis, which was in the interests of China and contributed to the country's economic recovery.During the worst of the global crisis, exchange rates of a number of sovereign currencies to the U.S. dollar depreciated by large margins while the yuan kept stable. Against these depreciating currencies, the value of the yuan has been rising."Undoubtedly, it improved the trade environment for these countries and helped them through hard times," Zhao said, noting the policy contributed significantly to the Asian and global recovery."Narrowing the fluctuation of the yuan's value was the best exchange rate policy China could take during the crisis period, which gave export businesses a stable expectation of the yuan's value and reduced costs caused by a volatile currency," said Xiang Songzuo, Deputy Director of the Center for International Monetary Research at Renmin University of China.The central bank's move also intended to increase competitiveness of export businesses and accelerate economic restructuring.Zhao said when the RMB exchange rate regime becomes more market-oriented, China's export businesses should take more responsibilities and become more self-reliant.The central bank said Sunday that the management and adjustment of the yuan exchange rate would occur gradually, which was necessary to give export businesses time to adjust their business structures and create more jobs in the service sector.Cao Honghui, senior researcher with the Institute of Finance and Banking under the Chinese Academy of Social Sciences, said the further proceeding meant China would rely more on domestic demands for economic growth, which would push forward adjustments of the global economic structure.The central parity of the Renminbi against the U.S. dollar remained at 6.8275 Monday, unchanged from the previous trading day, according to the China foreign Exchange Trading System.

BEIJING, Aug. 13 (Xinhua) -- Chinese Vice Premier Li Keqiang said Friday that the government would continue to regulate the housing market and resolutely crack down on speculative property investment and other unreasonable market demands.He said the government would continue to increase the supply of affordable housing for low-income families in order to consolidate the effects of the regulation over the past months.He pledged to ensure healthy development of the real estate industry and improve people's living conditions.Inspecting a low-rent housing site in Beijing, Li urged the municipal government to offer preferential policies in the areas of investment, land, and taxation to quicken the construction of affordable housing.He said that the affordable housing program should be transparent and fair in order to allow mid-and-low income residents to benefit.In the face of skyrocketing housing prices, the Chinese government has ordered a stringent credit policy to restrict speculative purchases and has increased spending to build affordable housing.Housing prices in major Chinese cities rose 10.3 percent year-on-year in July, slower than the 11.4 percent growth in June, the National Bureau of Statistics said on Tuesday.

BEIJING, July 3 (Xinhua) -- Chinese Vice Premier Li Keqiang on Friday solicited opinions from ten medical experts on the ongoing health care reform during a discussion in Beijing.The experts, including medical professors and hospital presidents, offered advice on some of the top issues in health care reform such as the reform of state-owned hospitals, the establishment of health care service networks at different administrative levels, and the fostering of general practitioners.Li, in charge of the national reform of the health care system, urged medical and health care professionals to fully play their role as the backbone of the reform, according to a statement released late Friday.China launched its massive health care reform last year, which seeks to provide adequate and affordable health care services to all. The State Council, or Cabinet, issued a circular in April detailing specific goals and steps for future reform.Li said more investment and human resources are needed to support health care service providers at grass-roots level to improve the service, a key task and challenge in the reform.

来源：资阳报