In the epicormic shoot stem which passed a growth season, the secondary laticifer differentiation of all the extension parts was accelerated by JA application.
在经过生长期的表皮茎上，施用茉莉酸能够促进各个伸长单位茎中次生乳管的分化。
The girth, latex yield, laticifer number and wind tolerance of 1981 IRRDB rubber tree germplasm planted in 1987 were observed.
对我国1987年定植保存于大田的81份1981’IRRDB种质进行了茎围、产胶量、乳管数目鉴定和抗风性调查。
By assaying the activities of the cut, chitinase, an important defense protein in the laticifer, was traced after bark wounding.
割胶树皮伤口的变化，并测定了乳管中重要的防卫蛋白质几丁质酶在树皮伤口的积累和消失。
When applied to an extending stem, JA led to a significant increase in primary laticifer number, but induced no differentiation of secondary laticifers.
施用茉莉酸对正在伸长的茎中初生乳管分化有明显促进作用，但不能诱导形成次生乳管。
The results on the mechanisms of laticifer wound plugging after wounding are significant to improvement of latex exploitation and control of laticifer diseases.
这些关于橡胶树乳管伤口封闭机制的研究结果对于采胶技术的改进和乳管病害的防治都有重要意义。
The effect of exogenous JA and mechanical wounding on the induction of the secondary laticifer differentiation was limited to treated site where high level of JA was expected.
机械伤害和外施茉莉酸对巴西橡胶树次生乳管分化的诱导效应是局部的，只在受伤和施用茉莉酸部位的树皮中诱导次生乳管的形成。
A network, composed of proteinaceous Marerials, was found in the laticifer wound, and the network, filled with flocculated rub-ber particles, was found to plug the laticifer wound.
发现在切割后乳管伤口有一个由蛋白质物质组成的网，它与絮凝的橡胶粒于将乳管伤口堵塞。
The relationship between the effect of exogenous jasmonic acid (JA) on the induction of secondary laticifer differentiation and the distribution of JA in the seedling of Hevea brasiliensis Mull.
中的分布和运输的特点，并分析其与机械伤害和外施茉莉酸对巴西橡胶树次生乳管分化的诱导效应之间的关系。
The relationship between the effect of exogenous jasmonic acid (JA) on the induction of secondary laticifer differentiation and the distribution of JA in the seedling of Hevea brasiliensis Mull.
中的分布和运输的特点，并分析其与机械伤害和外施茉莉酸对巴西橡胶树次生乳管分化的诱导效应之间的关系。
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