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Volume 7 Issue 1
Jan.  2016
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Article Navigation >  Journal of Tropical Biology  > 2016  >  7(1): 64-69

WANG Tingqin, XU Xiongqiong, XIE Meifeng. The Effects of Different Concentrations of Gibberellins on Cut Leaves of Asparagus Cochinchinensis[J]. Journal of Tropical Biology, 2016, 7(1): 64-69. doi: 10.15886/j.cnki.rdswxb.2016.01.011
Citation: WANG Tingqin, XU Xiongqiong, XIE Meifeng. The Effects of Different Concentrations of Gibberellins on Cut Leaves of Asparagus Cochinchinensis[J]. Journal of Tropical Biology, 2016, 7(1): 64-69. doi: 10.15886/j.cnki.rdswxb.2016.01.011
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The Effects of Different Concentrations of Gibberellins on Cut Leaves of Asparagus Cochinchinensis

doi: 10.15886/j.cnki.rdswxb.2016.01.011

  • 1. College of Agronomy, Guangdong Ocean University, Zhanjiang, Guangdong 524088, China;

  • 2. Guangdong Agricultural Reseach and Development Center for Horticulture Technology, Zhanjiang, Guangdong 524088, china

  • Received Date: 2015-10-19
  • Cut leaves of Asparagus cochinchinensis were selected as experimental materials and treated with different concentrations of gibberellins as variables,and 150 mg·L-1 8-HQ and 0. 25% sucrose as quantitative to observe their vase life. The treatment with 75mg·L-1 gibberellins gave the highest impact on the cut leaves of A. cochinchinensis,the vase life of which was prolonged by 3. 89 days. This treatment inhibited the accumulation of MDA,improved the activities of SOD and CAT,delayed the reduction of chlorophyll,and maintained the relative stability of membrane structure of the leaves.
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The Effects of Different Concentrations of Gibberellins on Cut Leaves of Asparagus Cochinchinensis

doi: 10.15886/j.cnki.rdswxb.2016.01.011
  • 1. College of Agronomy, Guangdong Ocean University, Zhanjiang, Guangdong 524088, China;
  • 2. Guangdong Agricultural Reseach and Development Center for Horticulture Technology, Zhanjiang, Guangdong 524088, china
  • Received Date: 2015-10-19

Abstract: Cut leaves of Asparagus cochinchinensis were selected as experimental materials and treated with different concentrations of gibberellins as variables,and 150 mg·L-1 8-HQ and 0. 25% sucrose as quantitative to observe their vase life. The treatment with 75mg·L-1 gibberellins gave the highest impact on the cut leaves of A. cochinchinensis,the vase life of which was prolonged by 3. 89 days. This treatment inhibited the accumulation of MDA,improved the activities of SOD and CAT,delayed the reduction of chlorophyll,and maintained the relative stability of membrane structure of the leaves.

WANG Tingqin, XU Xiongqiong, XIE Meifeng. The Effects of Different Concentrations of Gibberellins on Cut Leaves of Asparagus Cochinchinensis[J]. Journal of Tropical Biology, 2016, 7(1): 64-69. doi: 10.15886/j.cnki.rdswxb.2016.01.011
Citation: WANG Tingqin, XU Xiongqiong, XIE Meifeng. The Effects of Different Concentrations of Gibberellins on Cut Leaves of Asparagus Cochinchinensis[J]. Journal of Tropical Biology, 2016, 7(1): 64-69. doi: 10.15886/j.cnki.rdswxb.2016.01.011
shu

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