一、北方蜜蔗的品种优势甘蔗在植物学分类上属于被子植物门单子叶植物纲禾本科甘蔗属,是世界上生物转化量极高的宿根性多年生无限生长型经济作物。北方蜜蔗有三根三芽三种茎形,即种根、苗根、气根,根芽、茎芽、梢芽,直筒形、细腰形和腰鼓形。芽有五形:圆形、卵圆形、倒卵形,菱形、椭圆形。茎有五色:紫、红、黄、绿、青。北方蜜蔗属于高光温植物,具有任何作物所不具备的四碳代谢功能,光合作用率 First, the advantages of honey sugarcane varieties in the North Cane in the botanical classification belongs to the angiosperm Monocotyledons Gang grass genus Sugarcane genus, is the world’s high biomass conversion perennial perennial unlimited growth of cash crops. Northern honey cane has three three buds three stems, that is, seedling roots, root, root buds, stem buds, shoots buds, straight, thin waist and waist drum shape. Buds have five shapes: round, oval, obovate, rhombus, oval. Stems have five colors: purple, red, yellow, green, blue. Northern sugarcane is a high light temperature plants, with any crop does not have four carbon metabolism, photosynthesis rate