浙江农林大学学报2012，Vol.29Issue(4)：546-550,5.
茶树油处理割线对天然橡胶产量及胶乳生理的影响
Rubber latex yield and physiology of rubber tree with tea tree oil treatments
摘要
Abstract
To examine the effects of tea tree oil on rubber latex yield and the resulting latex physiological parameters oi 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 lo clean water (ek) ,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% elhrel stimulation. However, compared to ethrel stimulation, 100% tea tree oil treatment significantly increased dry rubber and sucrose contents (P＜0.01＝ and decreased ihiol 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.]关键词
经济林学/茶树油/橡胶树/橡胶产量/产排胶生理Key words
cash forestry / lea lree oil/ Heveabrusiliensis/ rubber yield/ latex physiological parameters分类
农业科技引用本文复制引用
朱德明,王进,孔令学,佘风华,安锋,林位夫..茶树油处理割线对天然橡胶产量及胶乳生理的影响[J].浙江农林大学学报,2012,29(4):546-550,5.基金项目
中国热带农业科学院橡胶研究所基本科研业务费项目[1630022012009,YWFZX09-18(N)] （N）
