|
|
|
| Effects of Light Quality on Growth and Physiological Characteristics of Dwarf Cucumber |
| SUN Li-li1, LI Feng-lan1, QIN Zhi-wei2, MENG Jing1, HUANG Sha-sha1, HAN Feng1, SUN Li1, YUAN Qiang1, HU Bao-zhong1* |
| 1Life Science College of Northeast Agricultural University, Harbin 150030, Heilongjiang, China; 2Horticulture College of Northeast Agricultural University, Harbin 150030, Heilongjiang, China |
|
|
|
|
Abstract To study the effects of different light quality on morphological indicators and physiological characteristics, sprawl cucumber（Cucumis sativus L.）29 and dwarf cucumber D0462 were taken as experimental material. The results showed that the hypocotyls length of D0462 was significant shorter than 129 by blue light treatment. There were remarkable differences between these 2 varieties except the chlorophyll content. The anthocyanin content, IAA oxidase, SOD and POD activity by blue light treatment were significantly higher than that of 129.
|
|
Received: 27 October 2010
Published: 05 January 2011
|
|
|
|
|
|
|
