浅析广西东糖集团五洲蔗区甘蔗蔗糖分偏低的原因及对策

摘要

Detailed analysis of causes of low sucrose content in Wuzhou cane area of Guangxi East Sugar Group was presented in this paper according to the data from three years of investigation and research, and the result showed that the causes were colder climate, excessive precipitation, nitrogen-biased fertilization, improper management of cane harvesting, etc. Measures were also presented according to local practice:cane tail stems as seeds, film mulching, winter planting, balanced fertilization, and improvement of harvesting management to increase sucrose content in grinded cane.%本文通过3年的调研，详细分析了广西东糖集团五洲蔗区甘蔗蔗糖分偏低的原因，即气候偏冷、降雨多、偏施氮肥、砍运安排不当等因素。结合当地实际情况提出：大力推广甘蔗尾茎做种和地膜覆盖，扩大冬植蔗种植面积，采用平衡施肥，同时加强砍运管理等，提高甘蔗蔗糖分。