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据美刊报道,全球定位卫星(GPS)系统最新的应用是在农业生产上的应用。利用该技术,农业人员与卫星保持实时联系,可测定农作物收成及其它有用的收割数据,测量精度可达40平方米。 利用全球定位系统,美国著名的约翰·迪尔公司开发成功的兰星联合收割机产量制图系统可输出并按彩图或页码打印出有用的信息,帮助分析种子的发育状况、化肥的性能及其它一些实用资料,
According to the American Journal, the latest application of the global positioning satellite (GPS) system is in agricultural production. Using this technology, agricultural personnel maintain real-time contact with satellites to measure crop yields and other useful harvest data with measurements up to 40 square meters. Using GPS, the well-known John Deere company in the United States developed a successful production system of Landstar Combine Harvester that can output and print useful information by color map or page number to help analyze seed development, fertilizer performance and other Some useful information,