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| 高温增施CO2条件下温室黄瓜叶片显微结构的观察 | |
| 引用本文： | 张晓梅,崔世茂,苏敏莉,杨景杰.高温增施CO2条件下温室黄瓜叶片显微结构的观察[J].西北农业学报,2010,19(8):157-160. |
| 作者姓名： | 张晓梅 崔世茂 苏敏莉 杨景杰 |
| 作者单位： | 1. 内蒙古农业大学,农学院,呼和浩特,010019 2. 内蒙古农业广播电视学校,呼和浩特,010011 3. 内蒙古赤峰市松山区农牧局,内蒙古赤峰,024001 |
| 基金项目： | 内蒙古自治区自然科学基金重点项目 |
| 摘 要： | 以"津春四号"黄瓜品种为试验材料,应用光学显微镜对高温条件下增施CO2的黄瓜叶片显微结构进行观察.结果表明:高温条件下增施CO2,黄瓜叶片表皮厚度、栅栏组织厚度和叶片厚度增加,栅栏组织与海绵组织的比值增加;栅栏细胞和海绵细胞个数增加, 栅栏细胞变长,排列更加整齐紧密;下表皮细胞长度增加显著,宽度增加程度因不同处理而异. |
| 关 键 词： | 黄瓜 高温 叶片结构 |
Observation of Leaf Microstructure of Cucumber Grown in CO2 Enrichment and High Temperature Greenhouse |
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| ZHANG Xiaomei,CUI Shimao,SU Minli and YANG Jingjie.Observation of Leaf Microstructure of Cucumber Grown in CO2 Enrichment and High Temperature Greenhouse[J].Acta Agriculturae Boreali-occidentalis Sinica,2010,19(8):157-160. | |
| Authors: | ZHANG Xiaomei CUI Shimao SU Minli and YANG Jingjie |
| Institution: | ZHANG Xiaomei1,CUI Shimao1,SU Minli2 and YANG Jingjie3(1.College of Agronomy,Inner Mongolia Agricultural University,Huhhot 010019,China,2.Inner Mongolia Agricultural Radio and Television School,Huhhot 010011,3.Agriculture and Animal Husbandry Bureau of Songshan District,Chifeng Inner Mongolia 024001,China) |
| Abstract: | The microstructure of leaves in cucumber treated with CO2 enrichment and high temperature were investigated.It showed that the thickness of epidermis,palisade tissue and leaf increased simultaneously in CO2 enriched leaves,and the ratio of palisade tissue to spongy tissue went up slightly.The number of palisade cells and spongy cells increased with CO2 enrichment.Longer and more tightly arranged palisade cells were observed in leaves with CO2 enrichment.The length of lower epidermis cell increased obviously... |
| Keywords: | CO2 |
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