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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.

WUHAN, Aug. 12 (Xinhua) -- Bidding farewell to their hometown for good, 499 villagers in central China's Hubei Province left their homes Wednesday morning, becoming the first group to relocate to make way for China's South-North Water Diversion Project (SNWD).Their hometown of Niuhelin District, Danjiankou City, will be submerged by 2014 under 170 meters of water."I am surprised nobody cried when the coaches left our village. Last night, we felt sorrow when the whole village gathered to have our last dinner in our hometown together," a villager surnamed Wang said.The government paid the dinner and organized a troupe of gong and drum players to cheer up the villagers.Their journey was the starting point for the nation's largest relocation program after that of the Three Gorges Hydro-Power Project, which involved the relocation of 1.27 million.The relocation for the building of the central route of the SNWD by 2014 will involve 330,000 residents - 180,000 in Hubei and 150,000 in neighboring Henan Province.The project is designed to take water from a section of China's largest river, the Yangtze, to satisfy demand in the north China's drought-prone megacities - Beijing and Tianjin.According to the government, from Wednesday until September 30, about 60,000 people will be relocated.At the farewell scene, a fleet of 15 coaches carried the villagers while 34 trucks loaded with the villagers' belongings was followed by a number of ambulances with the village's elderly, unwell and pregnant."We may set a record in terms of speed of relocation -- 60,000 people within 50 days. We want to do it fast so we can finish it before the rainy season hits," said Zeng Wenhua, mayor of Danjiangkou City.

CHENGDU, July 17 (Xinhua) -- At least 13 people were killed and 23 others remained missing after the worst rainstorm of this year lashed Sichuan Province Thursday night, the provincial flood control authorities said Saturday.The victims were killed by mountain torrents, landslides, house collapses or other rain-triggered disasters, according to Sichuan's flood control and drought relief headquarters.The rain forced the Shuangliu International Airport in Chengdu, capital of Sichuan, to close Friday, affecting more than 100 flights and at least 10,000 passengers.The rain stopped in Chengdu Saturday and the airport was working around the clock to handle a record 640 flight landings and takeoffs.Many Chinese regions have reported casualties and losses caused by the rain.Hubei Province has seen 59 people dead and four missing by Saturday since heavy rains began to hit many regions on July 3, which incurred 8.92 billion yuan in economic losses.Shaanxi Province has reported four deaths since Thursday when downpours began to hit 13 counties and forced the evacuation of 260 people.The Three Gorges Dam on the Yangtze River, China's longest, raised water discharge speed again Saturday to save dam space for another round of rainfall coming in two or three days.The Three Gorges navigation administration said Saturday that it will close the ship lock if the floods gush in at a speed of up to 45,000 cubic meters per second.At least 146 people had been confirmed dead and 40 are missing in continuous rainstorms and consequent floods, reportedly worst in years in some regions, according to the Civil Affairs Ministry.

BEIJING, Aug. 15 (Xinhua) -- Overseas Chinese have held memorial meetings and other mourning activities recently to remember the victims of a massive mudslide in northwest China that killed at least 1,248 people.During a mourning ceremony on Sunday at a Chinese-language school in Christchurch, New Zealand, overseas Chinese nationals and students observed three minutes' silence for the victims and placed candles in the shape of a heart.Participants then made donations to the mudslide-hit areas, saying they were deeply concerned about those affected by the disaster.On the same day, some overseas Chinese and employees of Chinese companies and institutions in Serbia suspended entertainment activities voluntarily to express their condolences for the victims.In Jordan, people from various walks of life and overseas Chinese residing in the country have offered their sympathy and condolences.Overseas Chinese in Cambodia have called the Chinese embassy to express condolences, saying they are ready to donate for the reconstruction of the mudslide-hit region.The death toll from the Aug. 8 massive mudslide in Zhouqu county, northwest China's Gansu province, has risen to 1,248, with 496 still missing, local disaster relief headquarters said.China is observing a day of national mourning on Sunday, with national flags flying at half mast and all public entertainment activities suspended.

来源：资阳报