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糖械原产美国和加拿大,是一种多年生的落叶乔木,树液中含糖较多,故名糖械。采收糖械树液,加以提炼,即得械糖。械糖含蔗糖85%,其余为葡萄糖、果糖,营养价值高,清香可口,除直接食用外,也是食品工业的珍贵原料。一棵糖械树一年平均可产糖1.87斤,折亩产糖约50多斤。糖械树寿命长,可活数百年。栽后10年左右即可采汁炼糖,是一年种植、多年收益、旱涝保收的木本糖料树种。1979年初,我县从湖北植物研究所引进糖槭50株,定植于林业站院内;1980年春移于县苗圃。两次栽植成活率均100%。经两年观察,其生长情况如表1。
Origin of sugar machinery originating in the United States and Canada, is a perennial deciduous trees, tree liquid sugar more, hence the name sugar machinery. Harvest sugar tree liquid, to be refined, that is, sugar. The sugar contains sucrose 85%, the rest is glucose, fructose, high nutritional value, fragrance delicious, in addition to direct consumption, but also the precious raw materials for the food industry. An average annual sugar plantation sugar 1.87 pounds of sugar yield per acre sugar about 50 kilos. Sugar tree long life, can live hundreds of years. About 10 years after planting, the juice can be refined with sugar, which is a woody sugar-tree species that has been planted for many years and received for many years. In early 1979, our county imported 50 plants of sugar maple from Hubei Institute of Botany and planted it in the forestry station. In the spring of 1980, it moved to the county nursery. Two planting survival rates were 100%. After two years of observation, its growth is shown in Table 1.