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Field trials on a silt-loamy paddy soil derived from shallow-sea deposit in direct seeding rice fields were conducted in......
Based on the same data source of Landsat TM/ETM+ in 1990s,2000s and 2010s,all urban built-up areas in China are mapped m......
THE people of China waited with bated breath as the new leadersof the country’s ruling party were announced on November......
Rice is one of the most important crops as the staple food for more than half of the world’s population. Rice improveme......
<正>Cancer is a major public health problem in the world.With the progress of medical technology,mean 5-year survival ra......
Relevant investigations show that thousands of domestic foreign trade enterprises have been forced to postpone shipments......
