糖槭分为两大类,一是糖槭类(包括糖槭、黑糖槭)二是红糖槭类(包括银糖槭和红糖槭)。树令百余年,定植后生长好的8——10年可开始试割,每株年产糖液60——80加仑,糖液一般含搪0.5——7%,高的可达10%。糖质香甜可口,供人食用。糖槭树不但产糖,其材质纹理致密、强韧、坚硬、光亮、易刨,是极好的家俱、枪托等用材。大量种植,既可贮糖于民,积材于村,又能绿化城乡环境。糖槭树在北美已广泛种植,我国不少地方亦在引种栽培,但目前糖槭树苗甚缺,去年我所开始了扦插试验。在冬秋扦插试验中很不理想,生根率很低(分别%5和15%)。在学习 Sugar maple is divided into two categories, one is sugar maple (including sugar maple, brown sugar maple) two brown sugar maple (including silver sugar maple and brown sugar maple). Tree more than 100 years, 8-10 years after planting good growth can begin cutting, with an annual output of 60-80 gallons of sugar per liquid, sugar solution generally containing boring 0.5 - 7%, up to 10% . Sugar sweet and delicious, for human consumption. Sugar maple not only sugar, the texture of its material texture, tough, hard, bright, easy shaver, is an excellent furniture, butt and other timber. A large number of cultivation, both sugar storage in the people, accumulated in the village, but also green urban and rural environment. Sugar maple has been widely planted in North America, many parts of our country is also the introduction of cultivation, but the current lack of sugar maple seedlings, I started last year, cutting test. In winter and autumn cutting test is not ideal, the rooting rate is very low (5% and 15%, respectively). studying