米碎花茶扦插繁殖的正交试验模糊分析

Fuzzy analysis method for orthogonal test on cuttage propagation of Eurya chinensis tea

采用正交试验的模糊分析方法,研究了不同插穗大小、培养基质、ABT生根剂浓度以及扦插时间等因素对米碎花茶扦插繁殖的影响。结果表明:米碎花茶扦插育苗以红壤土为培养基质、2000倍浓度的生根剂(10%可溶性粉剂)、直径为0.1cm的插穗在2月份扦插成活率最高。

This paper studied the effects of the cuttage propagation on Eurya chinensis tea with different thickness of cutting branches, cultivate media, cuttage time and concentrations of ABT treatment. Results from the orthogonal test for cuttage propagation of Eurya chinensis tea using Fuzzy Analysis Method showed that the highest survival rate by choosing red loam as the cuttage media and 0.1 cm diameter of the cutting branch, as well as processing in 2 000 times concentration of ABT in February.