|本期目录/Table of Contents|

[1]胡静,毛罕平,胡圣尧,等.基于离子选择性微电极的黄瓜细胞内硝酸盐测量[J].江苏农业科学,2016,44(08):373-375.
　Hu Jing,et al.Detection of intracellular nitrate concentration in cucumber based on nitrate-selective microelectrodes[J].Jiangsu Agricultural Sciences,2016,44(08):373-375.
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基于离子选择性微电极的黄瓜细胞内硝酸盐测量(PDF)
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《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第44卷
期数:
2016年08期
页码:
373-375
栏目:
加工与检测
出版日期:
2016-08-25

文章信息/Info

Title:
Detection of intracellular nitrate concentration in cucumber based on nitrate-selective microelectrodes
作者:
胡静1; 2;  毛罕平2;  胡圣尧2; 3;  温贻芳1;  于霜1;  韩绿化2;  储建华1;  高新浩1
1.苏州工业职业技术学院，江苏苏州 215104； 2.江苏大学现代农业装备与技术教育部重点实验室，江苏镇江 212013；
3.常州工学院，江苏常州 213022
Author(s):
Hu Jing; et al
关键词:
黄瓜; 硝酸盐; 选择性微电极; 营养诊断
Keywords:
-
分类号:
TS207.7
DOI:
-
文献标志码:
A
摘要:
描述了能够测量黄瓜叶片细胞内硝酸根离子活度和膜电位的双管微电极的制作和使用情况。扫描电镜显示电极尖端不易受黄瓜表皮毛的损坏并通过微操纵器的步幅来控制电极进入细胞的程度。硝酸根电极的标定曲线显示硝酸根离子选择性微电极对硝酸根离子有很好的敏感性，数据可靠。用双管电极测得的黄瓜叶片表皮细胞的硝酸根活度为165 mmol/L。结果证实之前用于大麦叶片的离子选择性电极也能成功地用于黄瓜叶片，因此可以用微电极技术来诊断黄瓜营养。
Abstract:
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参考文献/References:

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备注/Memo

备注/Memo:
收稿日期：2015-07-03
基金项目：国家自然科学基金(编号：61233006、31201659、31401286)；“十二五”国家科技支撑计划(编号：2014BAD08B03)；江苏省普通高校研究生科研创新计划(编号：CXZZ11＿0581、CXLX13＿67)；江苏高校优势学科建设工程(编号：苏财教［2014］37号)；江苏省高校自然科学基金(编号：11KJB210001)；江苏省高校自然科学研究计划项目(编号：13KJD510001)
作者简介：胡静(1984—)，女，江苏连云港人，博士，主要从事作物信息检测及装备研究。Email：hujingyangran@126.com。
更新日期/Last Update: 2016-08-25