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The Research of Golden Drainage Line Cultivating Method and its application

机译：金排水线栽培方法的研究与应用

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The correlation between biomass and drainage line was behaved by the effect of water on root growth. The result showed that a ratio of aeration part over the drainage line up to 0.6 kept more than 60 percent of roots being in a good aeration condition for a long duration, resulted in the increasing of the CTK and IAA concentration and decreasing of the GA and ABA concentration in roots, and promoted the emergence of new roots and branches. Regression analysis of biomass showed that there was a production peak when the drainage line was near to the golden section. The theory of The Golden Drainage Cultivating Method and its technique were summarized through the experiments on kinds of plants for several years, and its key factor was that the drainage line for plant should be determined at the golden section of roots from top to bottom.
机译：水分对根系生长的影响决定了生物量与排水线之间的相关性。结果表明，排水管上的通气部分比例高达0.6，可使60％以上的根长期保持良好的通气状态，导致CTK和IAA浓度增加，GA和GA降低。 ABA集中在根中，并促进了新的根和分支的出现。对生物量的回归分析表明，当排水管线接近黄金分割时，有一个生产峰。通过对几种植物的试验，总结了“金色排水法”的理论及其技术，其关键因素是应从根部的顶部到底部确定黄金的排水线。

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