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A satellite can produce images of a 200 square km field in just half an hour and offer information such as growth, yield and seedling emergence rate of the crops, said Qu Chunlai, with Changguang Satellite Technology Co. Ltd.

BEIJING, April 22 (Xinhua) -- China's top legislature is planning to impose heavy penalties on the production and sale of fake or substandard vaccines.

Philip Clayton, president of the Institute for Postmodern Development of China, urged China and western countries to jointly deal with climate change.

Stopping by the house of Tan Dengzhou, an impoverished villager, Xi learned that Tan and his wife were unable to work due to illness and thus faced financial difficulties.

It is advisable to uphold a vision of global governance featuring extensive consultation, joint contribution and shared benefits and the principle that global affairs should be settled by the peoples of the world through consultation, Xi said, calling for actively advancing the democratization of global governance rules.