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

ZHU De-ming; WANG Jin; KONG Ling-xue; SHE Feng-hua; AN Feng; LIN Wei-fu

doi:10.11833/j.issn.2095-0756.2012.04.010

Volume 29 Issue 4

Jul. 2012

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Article Navigation > Journal of Zhejiang A&F University > 2012 > 29(4): 546-550

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

1.
Rubber Research Institute，Chinese Academy of Tropical Agricultural Sciences，Danzhou 571737，Hainan，China;
2.
Agricultural Product Processing Research Institute，Chinese Academy of Tropical Agricultural Sciences，Zhanjiang 524001，Guangdong，China;
3.
Institute of Technology and Research Innovation，Deakin University，Geelong 3125，Victoria，Australia

More Information

Corresponding author: LIN Wei-fu
Received Date: 2011-08-29
Rev Recd Date: 2011-11-28
Publish Date: 2012-08-20

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.］
- cash forestry,
- tea tree oil,
- Hevea brasiliensis,
- rubber yield,
- latex physiological parameters

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通讯作者: 陈斌, bchen63@163.com

1.
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

1. Rubber Research Institute，Chinese Academy of Tropical Agricultural Sciences，Danzhou 571737，Hainan，China;

2. Agricultural Product Processing Research Institute，Chinese Academy of Tropical Agricultural Sciences，Zhanjiang 524001，Guangdong，China;

3. Institute of Technology and Research Innovation，Deakin University，Geelong 3125，Victoria，Australia

Corresponding author: LIN Wei-fu

Received Date: 2011-08-29

Rev Recd Date: 2011-11-28

Publish Date: 2012-08-20

Key words:

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.］

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

doi: 10.11833/j.issn.2095-0756.2012.04.010

Abstract

References

Proportional views

通讯作者: 陈斌, bchen63@163.com

Related

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