甘蔗不同熟期品种合理搭配与提高蔗糖分关系的研究  

Studies on the Relation between Rational Combination of the Cane Varieties with Different Mature Periods and Increase of Sucrose Content

作　　者：吴全衍[1] 谭宗琨[1] 符合[1] 李伟贤[2] 

机构地区：[1]广西区气象台,广西南宁530022 [2]广西贵港甘蔗化工厂,广西贵港531702

出　　处：《作物学报》1998年第2期237-242,共6页Acta Agronomica Sinica

摘　　要：根据甘蔗不同熟期品种蔗糖分积累变化和高糖期出现迟早存在差异的特点,应用其积累动态模拟模型,探讨不同品种搭配形式与提高蔗糖分的关系,从理论上阐明早、中、迟熟品种合理搭配对延长高糖期和提高蔗糖分的作用,并给出品种搭配的求算原则和方法。为糖厂确定不同熟期品种的种植比例,提高经济效率提供指导依据。According to the characteristics of difference between the accumulating change of sucrose content of cane varieties in the different mature pariods and the earlyer or later periods of high sucrose content,and the application of the accumulating development model of the sucrose content, the relation between the combination form of the varieties with different mature periods and the sucrose content in crushing season were studied. The effect of the rational combination of the varieties with different mature periods on lengthening high sucrose content periods and the in crease of average sucrose content in the crushing season were expounded. And the calculation rule and the way of plant ratio were established. In addition,it shows a guide for the Sugar Mill to de termine the plant ratio for varieties with different mature periods and to increase the economic benefit.

关 键 词：甘蔗 品种 搭配 蔗糖分 

分 类 号：S566.1[农业科学—作物学]