| 金雀异黄素浸种对辣椒种子萌发与植株生长的调节效应 |
| |
| 引用本文： | 刘广勤,李敏春,朱海军,汪良驹,生静雅,周蓓蓓.金雀异黄素浸种对辣椒种子萌发与植株生长的调节效应[J].江苏农业学报,2009,25(6). |
| |
| 作者姓名： | 刘广勤 李敏春 朱海军 汪良驹 生静雅 周蓓蓓 |
| |
| 作者单位： | 1. 江苏省农业科学院园艺研究所,江苏,南京,210014
2. 南京农业大学园艺学院,江苏,南京,210095 |
| |
| 基金项目： | 2008年度国家农业综合开发土地治理省级科技推广单项 |
| |
| 摘 要： | 研究了不同浓度金雀异黄素(GNT)处理对辣椒种子萌发以及植株生长的调节效应,结果表明:10～20ms/L GNT浸种能够明显促进辣椒种子萌发,促进盆栽植株生长,提高产量.抗氧化酶活性测定结果表明,GNT处理可以提高辣椒超氧化物歧化酶(SOD)、过氧化氢酶(CAT)、过氧化物酶(POD)以及抗坏血酸过氧化酶(APX)活性,表明GNT促进辣椒生长与其提高植株抗逆性有关.
|
| 关 键 词： | 辣椒 金雀异黄素 种子萌发 抗氧化酶 生长发育 |
Effect of Genistein (GNT) Soaking on Seed Germination and Growth of Pepper |
| |
| LIU Guang-qin,LI Min-chun,ZHU Hai-jun,WANG Liang-ju,SHENG Jing-ya,ZHOU Bei-bei.Effect of Genistein (GNT) Soaking on Seed Germination and Growth of Pepper[J].Jiangsu Journal of Agricultural Sciences,2009,25(6). |
| |
| Authors: | LIU Guang-qin LI Min-chun ZHU Hai-jun WANG Liang-ju SHENG Jing-ya ZHOU Bei-bei |
| |
| Abstract: | The effects of genistein (GNT) treatment with different concentrations on seed germination and growth ofpepper were studied in the paper. The results showed that 10 -20 mg/L GNT soaking had obvious promotion on seed ger-mination of pepper as well as the growth and yield of pepper. Determination of antioxidant enzymes showed that GNT treat-ment improved the activities of superoxide dismutase (SOD) ,catalase (CAT) ,peroxidase (POD) and ascorbic peroxidase (APX). Thus,GNT regulation on pepper growth is related with the increased tolerance against stress. |
| |
| Keywords: | pepper GNT seed germination anfioxidant enzymes growth and development |
| 本文献已被 万方数据 等数据库收录！ |
|
