08 October 2020
Despite being affected by three typhoons and the COVID-19 epidemic, Song Jilin's 20 hectares of rice on the Qixing farm, northeast China's Heilongjiang Province, embraced a bumper harvest this year. There was a lack of hands during the spring plowing season because of the epidemic, but the unmanned rice transplanters equipped with China's BeiDou Navigation Satellite System (BDS) helped out, Song said. On the Qixing farm, a combine harvester guided by the BDS is shuttling between the rice fields. Zhang Jinghui, another major rice planter, said with advanced navigation technology, the harvester can work precisely with an error range of less than 2 cm. It can also work during the night to increase efficiency.
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