Volume 29 Issue 4
Jul.  2012
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ZHU De-ming, WANG Jin, KONG Ling-xue, SHE Feng-hua, AN Feng, LIN Wei-fu. Rubber latex yield and physiology of rubber tree with tea tree oil treatments[J]. Journal of Zhejiang A&F University, 2012, 29(4): 546-550. doi: 10.11833/j.issn.2095-0756.2012.04.010
Citation: ZHU De-ming, WANG Jin, KONG Ling-xue, SHE Feng-hua, AN Feng, LIN Wei-fu. Rubber latex yield and physiology of rubber tree with tea tree oil treatments[J]. Journal of Zhejiang A&F University, 2012, 29(4): 546-550. doi: 10.11833/j.issn.2095-0756.2012.04.010

Rubber latex yield and physiology of rubber tree with tea tree oil treatments

doi: 10.11833/j.issn.2095-0756.2012.04.010
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  • Corresponding author: LIN Wei-fu
  • Received Date: 2011-08-29
  • Rev Recd Date: 2011-11-28
  • Publish Date: 2012-08-20
通讯作者: 陈斌, bchen63@163.com
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Rubber latex yield and physiology of rubber tree with tea tree oil treatments

doi: 10.11833/j.issn.2095-0756.2012.04.010
    Corresponding author: LIN Wei-fu

Abstract: To examine the effects of tea tree oil on rubber latex yield and the resulting latex physiological parameters of rubber tree (Hevea brasiliensis),clean water and 20%,40%,60%,80% and 100% of tea tree oil were applied on the tapping cut of rubber trees. The data were analyzed by Duncan test and its results showed that when compared to clean water (ck),80% and 100% of tea tree oil stimulation significantly promoted rubber latex yield(P<0.05). In addition,the latex physiological parameters changed with the sucrose content(P<0.01),magnesium ion content (P<0.01) and inorganic phosphorus content (P<0.01) of latex significantly increasing and thiol content significantly deceasing (P<0.01). The effect of tea tree oil treatments on rubber yield was similar to the impact of 0.5% ethrel stimulation. However,compared to ethrel stimulation,100% tea tree oil treatment significantly increased dry rubber and sucrose contents (P<0.01) and decreased thiol content (P<0.01). Thus,tea tree oil treatment involved different latex yield promotion mechanisms than that of ethrel stimulation. [Ch,3 tab. 13 ref.]

ZHU De-ming, WANG Jin, KONG Ling-xue, SHE Feng-hua, AN Feng, LIN Wei-fu. Rubber latex yield and physiology of rubber tree with tea tree oil treatments[J]. Journal of Zhejiang A&F University, 2012, 29(4): 546-550. doi: 10.11833/j.issn.2095-0756.2012.04.010
Citation: ZHU De-ming, WANG Jin, KONG Ling-xue, SHE Feng-hua, AN Feng, LIN Wei-fu. Rubber latex yield and physiology of rubber tree with tea tree oil treatments[J]. Journal of Zhejiang A&F University, 2012, 29(4): 546-550. doi: 10.11833/j.issn.2095-0756.2012.04.010

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