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Position: Home > Articles > Effects of Different Light Intensities on the Growth of Leafy Vegetables Northern Horticulture 2010 (24) 14-17

不同光照强度对叶菜类观赏蔬菜生长的影响

作  者:
梁磊;何勇;朱祝军
单  位:
浙江农林大学
关键词:
叶菜类;观赏蔬菜;光照强度;生长
摘  要:
以4种观赏叶菜类蔬菜为试材,以10%、30%光照为不同处理,研究了不同光照强度对其生长的影响。结果表明:随着光照强度的减弱,材料的叶色变浅、株形松散;株高、叶数、净光合速率、叶绿素含量及干鲜重等也随光照强度的下降有不同程度的下降。
译  名:
Effects of Different Light Intensities on the Growth of Leafy Vegetables
作  者:
LIANG Lei,HE Yong,ZHU Zhu-jun(Zhejiang Agriculture and Forestry University,Lin'an,Zhejiang 311300)
关键词:
leafy vegetable;ornamental vegetable;light intensity;growth
摘  要:
The effect of different light intensities on the growth of four kinds of leafy vegetables were investigated in this study.The results showed that the leaf color was fading and the whole plant was looses in the low light intensity.Plant height,leaf number,the net photosynthetic rate,chlorophyll contents and fresh and dry weight were reduced with the decline of light intensities.

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