| 补充光照对番茄幼苗生长的影响 |
| |
| 引用本文： | 刘玉颖,廖祥儒,徐景智,王俊峰,李同凯.补充光照对番茄幼苗生长的影响[J].河北大学学报(自然科学版),2002,22(1):51-54. |
| |
| 作者姓名： | 刘玉颖 廖祥儒 徐景智 王俊峰 李同凯 |
| |
| 作者单位： | 1.河北大学物理科学与技术学院,河北,保定,071002； 2.河北大学生命科学学院,河北,保定,071002 |
| |
| 基金项目： | 河北省重点攻关项目 (992 12 1114D) |
| |
| 摘 要： | 以番茄为实验材料,研究了不同补充光质对植物生长发育及其体内蔗糖代谢的影响.结果表明:植株的株高和鲜重由于光质不同而有差异,这种差异在幼苗生长前期(0～12 d)尤为明显.在生长期大部分时间内,红光组叶片比白光组叶片有较多的蔗糖含量、蛋白质含量以及较高的蔗糖酶活性.
|
| 关 键 词： | 补充光照 蔗糖酶 蔗糖 番茄 |
| 文章编号： | 1000-1565(2002)01-0051-04 |
| 修稿时间： | 2001年10月10 |
Effect of Illumination Supplement on Growth of Tomato Plantlets |
| |
| LIU Yu_ying ,LIAO Xiang_ru ,XU Jing_zhi ,WANG Jun_feng ,LI Tong_kai.Effect of Illumination Supplement on Growth of Tomato Plantlets[J].Journal of Hebei University (Natural Science Edition),2002,22(1):51-54. |
| |
| Authors: | LIU Yu_ying LIAO Xiang_ru XU Jing_zhi WANG Jun_feng LI Tong_kai |
| |
| Institution: | LIU Yu_ying 1,LIAO Xiang_ru 2,XU Jing_zhi 1,WANG Jun_feng 2,LI Tong_kai 1 |
| |
| Abstract: | Tomato was used as experiment material. The effect of different illumination supplements on growth and sucrose metabolism was investigated. The results showed that height and fresh weight were different due to light quality. This difference was more evident during the growth prophase of plantlets(the first 12 days).In most of the growth phase, the contents of sucrose and protein,and invertase activity in leaves with the supplement of red light were higher than those with the supplement of white light. |
| |
| Keywords: | illumination supplement invertase sucrose tomato |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《河北大学学报(自然科学版)》浏览原始摘要信息 |
| 点击此处可从《河北大学学报(自然科学版)》下载免费的PDF全文 |
|
