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当前位置: 首页 > 文章 > 不同处理方式对茉莉根插繁殖的影响 河南农业科学 2016,45 (8) 112-117
Position: Home > Articles > Effects of Different Treatments on Root Cutting of Jasminum sambac Journal of Henan Agricultural Sciences 2016,45 (8) 112-117

不同处理方式对茉莉根插繁殖的影响

作  者：
周锦业;李春牛;卢家仕;李秀玲;宋倩;罗海斌;卜朝阳
单  位：
广西农业科学院花卉研究所
关键词：
茉莉;种苗;正交试验;根插;生根率
摘  要：
为了深入研究茉莉无性繁殖方法,更好地服务于茉莉种苗生产,研究不同的基质、插穗长度、直径以及6-BA和NAA不同处理时间对单双瓣茉莉根系插穗繁殖的影响。结果显示,河沙更适合茉莉根插繁殖,长度和直径分别为8~10 cm和4~8 mm时扦插效果更佳,不同时间500 mg/L的6-BA或NAA处理对茉莉根插有不同程度的促进作用,但是极差分析显示整体上其作用大小不及长度和直径。整体上茉莉根插繁殖能够达到和茎段扦插类似效果,但其移栽成活率要优于茎段扦插。
译  名：
Effects of Different Treatments on Root Cutting of Jasminum sambac
作  者：
ZHOU Jinye;LI Chunniu;LU Jiashi;LI Xiuling;SONG Qian;LUO Haibin;BU Zhaoyang;Flower Research Institute,Guangxi Academy of Agricultural Sciences;
关键词：
Jasminum sambac;;seedling;;orthogonal test;;root cutting;;rooting rate
摘  要：
In order to further study of Jasminum sambac asexual reproduction methods and serve the J.sambac seedling production,the root cuttings of univalve jasmine and double disc jasmine with different length and diameter were treated by different matrix,and different time of 6-BA and NAA. The results showed that river sand was more suitable for root cutting of J. sambac. The cutting effect was better than others when the length and diameter was 8—10 cm and 4—8 mm respectively. They were good for the root cutting of J. sambac by treatments of 500 mg / L of 6-BA and NAA for different time,but the range analysis showed that the degree of the influence was less than the length and diameter. The overall test results showed that the root cutting of J. sambac could achieve the effect similar to stem section cutting,but the transplanting survival rate was better than the stem cuttings.

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