Agricultural experts make research work in Chongqing

          Source: Xinhua| 2020-03-06 07:52:26|Editor: huaxia

          CHINA-CHONGQING-RAPESEED PLANTING (CN)

          An employee works at a test field of Chongqing engineering research center of rapeseed in Chongqing, southwest China, March 5, 2020. Agricultural experts and students at the research center make a research work as the rapeseeds here enter the flower season. (Xinhua/Wang Quanchao)

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