静电处理对甜高粱秸秆含糖量变化的影响  

Effects of Electrostatic Field on Sugar Content of Sweet Sorghum Stalk

作　　者：李高[1] 丛靖宇[1] 袁博[1] 张新[1] 王瑞刚[1] 

机构地区：[1]内蒙古农业大学生命科学学院,内蒙古呼和浩特010018

出　　处：《作物杂志》2011年第5期48-52,共5页Crops

基　　金：内蒙古自治区重大科技专项;内蒙古自然科学基金重大项目(2009ZD03);内蒙古自然基金项目(2011MS0307);教育部春晖计划项目(Z2007-1-01017)基金

摘　　要：采用2.0kV/cm、3.0kV/cm、4.0kV/cm和5.0kV/cm 4种强度电场处理甜高粱种子,比较不同强度电场处理下甜高粱根、茎、叶等器官的产量以及茎秆糖分含量的变化规律。结果表明,2.0kV/cm×5min的静电剂量是增加甜高粱生物产量和干物质积累的最佳剂量;电场作用有利于甜高粱秸秆内蔗糖向葡萄糖和果糖的转化。Electrostatic field is a commonly used technology of agricultural production.In the study,seeds of sweet sorghum were treated by different electrostatic field intensities（2.0kV/cm,3.0kV/cm,4.0kV/cm and 5.0kV/cm）.Changes on biomass of root,stalk and leaves and sugar content of sweet sorghum stalk were compared.The results indicated that the optimum static dose was 2.0kV/cm×5min,since it could increase the sweet sorghum biomass and dry matter accumulation.Static electricity treatment could help sucrose turn into the fructose and the glucose.

关 键 词：静电场 甜高粱 茎秆 含糖量 生物量 

分 类 号：S566.5[农业科学—作物学]