影响甜菜品质的因素浅论  

Several Factors Affecting Beet Quality

作　　者：张福顺[1,2,3] 林柏森 倪洪涛[5] 

机构地区：[1]黑龙江大学农作物研究院,哈尔滨150080 [2]农业部糖料产品质量安全风险评估实验室(哈尔滨),哈尔滨150080 [3]农业部甜菜品质监督检验测试中心,哈尔滨150080 [4]赤峰绿璐种业有限公司,内蒙古赤峰024005 [5]黑龙江大学农业资源与环境学院,哈尔滨150080

出　　处：《中国农学通报》2017年第22期24-29,共6页Chinese Agricultural Science Bulletin

基　　金：国家农产品质量安全风险评估专项经费"枸杞参茸百合糖料产品质量安全风险隐患摸底排查与特质性营养品质评价"(GJFP201701002)

摘　　要：甜菜块根中的化学组成成分直接影响制糖过程中的糖分提取,其中钾、钠、α-氮是具有代表性的影响糖分提取的有害灰分。甜菜是以制糖为目的,糖分是重要的评价指标,但钾、钠、α-氮3种灰分含量直接影响提取糖量,因此在甜菜中糖分、钾、钠、α-氮称为评价甜菜品质的4项指标,以此来判定甜菜块根的优劣。本文在总结文献以及相关研究的基础上就若干影响甜菜品质的影响因素进行分析讨论,提出甜菜块根品质质量评价的重要性。同时,对中国的甜菜栽培现状进行分析,提出了目前甜菜栽培中存在的问题,并提出建议,旨在为改善甜菜品质提供参考。The chemical components of sugar beet root are considered to have a direct influence on the extraction of sugar during the process of sugar production in factory.Among the chemical components,potassium,sodium andα-nitrogen are usually regarded as representative harmful ash extracted from sugar beet.The purpose of planting sugar beet is making sugar,and the content of sugar is used as an important evaluation index.But the three harmful ash,potassium,sodium andα-nitrogen directly affect the extraction of sugar.Therefore,sugar,potassium,sodium andα-nitrogen are usually used as the four indicators to evaluate the quality of beet roots.Based on summarizing literatures and related researches,the influence factors of beet quality are analyzed and discussed in this paper,and the importance of quality evaluation of sugar beet root is highlighted.At the same time,the present situation of beet cultivation in China is analyzed,the existing problems in the cultivation are studied,and several suggestions are raised,aiming to provide reference for improving sugar beet quality.

关 键 词：甜菜块根 糖分 钾 钠 α-氮 

分 类 号：S56[农业科学—作物学]