橡胶树PR107气刺微割排胶影响面胶乳生理分析

doi:10.11707/j.1001-7488.20100911

林业科学 ›› 2010, Vol. 46 ›› Issue (9): 65-72.doi: 10.11707/j.1001-7488.20100911

橡胶树PR107气刺微割排胶影响面胶乳生理分析

肖再云^1,2,3，刘实忠^1,3，校现周^1,3

1.中国热带农业科学院橡胶研究所儋州 571737； 2.云南省热带作物科学研究所景洪 666100； 3.海南大学园艺园林学院儋州 571737

收稿日期:2009-05-23 修回日期:2010-07-07 出版日期:2010-09-25 发布日期:2010-09-25
通讯作者: 校现周

Analysis on Physiological Parameters of Latex in Flow Area on Rubber Tree (Hevea brasiliensis) Clone PR107 by Minicut with Gaseous Stimulation

Xiao Zaiyun^1,2,3;Liu Shizhong^1，3;Xiao Xianzhou^1，3

1.Key Lab. of Ministry of Agriculture for Tropical Crops Physiology,Rubber Research Institute, Chinese Academy of Tropical Agricultural Sciences Danzhou 571737;2.Yunnan Institute of Tropical Crops Jinghong 666100; 3.College of Horticulture and Landscape, Hainan University Danzhou 571737

Received:2009-05-23 Revised:2010-07-07 Online:2010-09-25 Published:2010-09-25

摘要/Abstract

摘要：

研究未刺激、乙烯利刺激、乙烯气体刺激胶树微割排胶影响面内不同高度部位胶乳的蔗糖、无机磷、总固形物含量和水势，并比较分析同种处理割胶前后及不同处理间割胶前后胶树胶乳中这些生理参数的差异变化,结果表明: 乙烯气体刺激较其他2种处理能够较明显扩大胶树排胶影响面，有利于增加胶树胶乳产量。并提出用开割前和停排后的胶乳干含差来指导割胶生产。

关键词: 橡胶树, 微割, 排胶影响面, 生理参数

Abstract:

Minicut with gaseous ethylene stimulation is a new tapping method which can increase latex yield. To investigate the physiological mechanism，sucrose, phosphorus and total solid content, and its water potential were measured in the latex from flow area of rubber trees by micro-cut with gaseous ethylene, ethephon treatment or without treatment control, respectively. Differences of these physiological parameters were analyzed between before and after tapping in same treatment, as well as among different treatments. The results showed that the gaseous ethylene stimulation significantly promoted latex yield by increasing rubber flow area of trees. It was found that the difference of dry latex content between before tapping and after stopped flow could be used as an indicator in managing tapping production.

Key words: Hevea brasiliensis, minicut, flow area, physiological parameters

肖再云;;刘实忠;校现周;. 橡胶树PR107气刺微割排胶影响面胶乳生理分析[J]. 林业科学, 2010, 46(9): 65-72.

Xiao Zaiyun;;Liu Shizhong;Xiao Xianzhou;. Analysis on Physiological Parameters of Latex in Flow Area on Rubber Tree (Hevea brasiliensis) Clone PR107 by Minicut with Gaseous Stimulation[J]. Scientia Silvae Sinicae, 2010, 46(9): 65-72.

[1]	史敏晶,杨署光,张世鑫,邓顺楠,何鑫,陈月异,田维敏. 橡胶树魏克汉种质萌条机械伤害诱导的次生乳管分化特征[J]. 林业科学, 2020, 56(3): 28-37.
[2]	史敏晶, 吴继林, 郝秉中, 谭海燕, 田维敏. 橡胶树橡胶粒子起源的超微结构分析[J]. 林业科学, 2016, 52(2): 114-119.
[3]	薛雪, 李娟娟, 郑云峰, 张金池, 庄家尧, 王鹰翔. 5个常绿园林树种的夏季光合蒸腾特性[J]. 林业科学, 2015, 51(9): 150-156.
[4]	刘彤, 杨文凤, 校现周, 魏芳, 高宏华, 罗世巧, 吴明, 仇键. 橡胶树HbMYB20基因的克隆及其对拟南芥次生壁发育的调控[J]. 林业科学, 2015, 51(4): 52-59.
[5]	史敏晶, 吴继林, 郝秉中, 谭海燕, 田维敏. 巴西橡胶树树皮单宁细胞结构和发育[J]. 林业科学, 2014, 50(8): 45-52.
[6]	王进, 安锋, 蔡秀清, 邹智, 张薇, 林位夫. 橡胶树水通道蛋白基因HbPIP1和HbPIP2的功能鉴定及其表达分析[J]. 林业科学, 2014, 50(1): 69-75.
[7]	庄海燕;安锋张硕新白登忠. 乙烯利刺激橡胶树增产机制研究进展[J]. 林业科学, 2010, 46(4): 120-125.
[8]	安泽伟;陈根辉程汉赵彦宏谢黎黎;黄华孙. 橡胶树冷应答转录组cDNA-AFLP分析[J]. 林业科学, 2010, 46(3): 62-67.
[9]	刘绍凯许能锐. 寒害对海南西庆农场橡胶林的影响与防害措施[J]. 林业科学, 2008, 44(11): 161-163.
[10]	罗明武邓柳红. 巴西橡胶树产胶与排胶机制研究进展[J]. 林业科学, 2006, 42(9): 127-130.
[11]	邓柳红罗明武曾会才杨卫帆张春发. 用抑制消减杂交法分离巴西橡胶树胶乳特异表达基因[J]. 林业科学, 2006, 42(6): 32-36.
[12]	徐有明林汉江泽慧马伟羊荣伟. 橡胶树生长轮宽度、木材密度变异及其预测模型的研究[J]. 林业科学, 2002, 38(1): 95-102.

橡胶树PR107气刺微割排胶影响面胶乳生理分析

Analysis on Physiological Parameters of Latex in Flow Area on Rubber Tree (Hevea brasiliensis) Clone PR107 by Minicut with Gaseous Stimulation

HTML

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 12

编辑推荐

Metrics

本文评价

作者中心

期刊获奖

引证指标

联系方式