一、品种对发展蔗糖生产的意义要获得甘蔗单位面积的最高产糖量和最高的经济效益,不仅单位面积的蔗茎产量要高,而且蔗糖分也要高。要达到这个目的,品种是关键。因为品种是内因,环境是外因。內因是根据,外因是条件。假如一个品种的含糖量只有12％,无论采取何种栽培措施和制糖方法都不可能得到高于12％的蔗糖分。况且在制糖过程中,还要损失一部份糖 First, the variety of the significance of the development of sucrose production To obtain the highest sugar content per unit area of ​​sugar cane and the highest economic benefits, not only per unit area of ​​cane yield is high, but also high sugar content. To achieve this goal, breed is the key. Because variety is internal, the environment is external. Internal factors are based on external conditions. If only 12% of a variety of sugar content, no matter what kind of cultivation measures and methods of sugar are not likely to get more than 12% of the sucrose. Moreover, in the process of making sugar, but also a portion of the loss of sugar