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广东省在农业上应用激光技术,是从一九七三年开始的,时间虽短,发展较快。一九七三年只有三个单位开展四种作物和生物、7～8个品种的试验。目前,全省已有79个公社以上的单位(如统计到生产队,约有130个单位)开展了对水稻、小麦、花生、甘蔗、烟草、果树、蔬菜、绿肥、旱粮、林业、热带作物、中草药、猪、鸡、鱼、蚕、微生物等17种作物和生物,近120个品种进行试验研究。在应用的激光器种类和数量上,1973年只有3台激光器提供农业上应用,现已有46台激光器,其中氮分子激光育种机25台,氦-氖激光育种机9台,二氧化碳激光育种机
The application of laser technology to agriculture in Guangdong Province started in 1973, and its time was short and its development was rapid. In 1973, only three units conducted tests on four crops and organisms and between 7 and 8 varieties. At present, there are 79 communes or more units in the province (such as the statistics to the production team, about 130 units) carrying out research on rice, wheat, peanut, sugar cane, tobacco, fruit trees, vegetables, green manure, upland food, forestry, 17 kinds of crops and organisms, including crops, herbs, pigs, chickens, fish, silkworms and microorganisms, and nearly 120 varieties were studied. In 1973, only three lasers were used for agricultural applications, including 46 lasers, including 25 nitrogen molecular laser breeding machines, 9 helium-neon laser breeding machines, and carbon dioxide laser breeding machines