翻译!谢谢各位了!!!!!急!!!!!
来源:百度知道 编辑:UC知道 时间:2024/05/04 14:58:10
关键词:植物生长调节物质 玉米 根系 生理特性
Zhengdan 958 to test for corn varieties, with A (300mg/kg succinate), B (0.3% of chitosan), C [A (300mg/kg succinate) + B (0.3% chitosan) ] seed dressing and water. A pot experiment of different seed dressing plant growth regulating substances on Maize root morphology, root activity, root SOD activity, MDA content of roots and underground dry weight of corn affected. The results showed that plant growth regulators can increase corn root tree article, increasing the root volume, root activity to raise corn, corn root system to promote an increase in SOD activity and reducing MDA content of roots, a marked increase in dry weight of corn roots. Four processed to C [A (300mg/kg succinate) + B (0.3% chitosan)] to deal with the best.
Key words: plant growth regulators physiological characteristics of corn roots