In recent years, Qiongjie County, Shannan City, Tibet Autonomous Region has made every effort to build smart greenhouses for planting and greatly improve land output. According to Guan Dapeng, the person in charge of the greenhouse, during the operation of the smart greenhouse, they used technology to continuously improve the soil quality, strengthen the monitoring of temperature and humidity in the greenhouse, effectively intervene in crop planting conditions, and transform the saline alkali land that could not grow crops into a high-yield grain and vegetable warehouse. "At present, the annual output of fruits and vegetables in the 400 mu shed we operate exceeds 4 million jin, driving nearly 200 people around to find jobs nearby," Guan Dapeng said.

People's Daily reporter Xu Yuyao People's Daily reporter Wu Yuren photo report

(Editor in charge: Dan Zengzhuo, Wu Yuren)

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