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在台湾原有玉米品种中,具经济价值者有马齿种、硬粒种、爆裂种、甜味种(甜玉米)等.前两种适宜饲料及工业原料,后两种可供食用.过去,由于供作食用的白色马齿种,质粗味淡,不适宜食用,且生育期长,产量不高,后来由美国引进橙黄色食用甜玉米夏威夷品种,经台南区农业改良场试种选育,于一九七○年正式开展示范推广.该场一九七三年育成杂交种甜玉米台南13号,其品质优良,比白玉米细软.一九七八年又育成杂交种甜玉米台南14号,其产量高,且早熟,鲜果果穗子粒表皮薄.但这两个杂交种由于糖度较低(4～5%),且易转化消失,在鲜食市场上未能普遍打开销路,只能供作食品工厂加工
Among the original varieties of maize in Taiwan, those with economic value include deer, hard seeds, popped seeds, sweet seeds (sweet corn), etc. The first two are suitable for feed and industrial raw materials, the latter two are available for consumption. , Due to the availability of white horse teeth for food, the quality of crude light, unfit for human consumption, and long growth period, the yield is not high, and later introduced by the United States orange yellow sweet corn Hawaii varieties, Tainan Agricultural Improvement Field trial selection It was formally popularized and popularized in 1970. It was bred as a hybrid sweet corn variety Tainan No. 13 in 1973 and its quality is better than that of white corn. 14, its yield is high, and precocious, fresh fruit ear grain skin thin.But the two hybrids due to the low sugar content (4 ~ 5%), and easy to change disappear, in the fresh market did not generally open the sale, only For food processing plants