基于非整秩次RSR法的刨花润楠观赏性评价

Based on Non-integral RSR Method of Ornamental Evaluation of Machilus Paunoi Kanenira

将非整秩次RSR法应用于梅州地区25株野生刨花润楠的观赏性评价分析.评价结果显示,25株刨花润楠被评为3个等级.其中,综合水平为优等级的有4株(2014-18,2012-02,2015-19,2012-01);综合水平为差等级的有3株(2014-10,2014-12,2014-11);其余18株为良等级,且所评等级通过了差异性显著性检验.将评选结果与实际图片对照发现,非整秩次RSR法得到的结果合理.说明,非整秩次RSR法可推广应用于植物观赏性综合评价中.

In this research, the non-integral RSR method is applied to evaluate and we analyze the ornamental of 25 wild Machilus paunoi Kaneniras in Meizhou district. The result show that 25 wild Machilus paunoi Kaneniras are classified into 3 levels. There are 4 strains（2014-18, 2012-02, 2015-19, 2012-01） of excellent level. There are 3 strains（2014-10, 2014-12, 2014-11） of poor level. And the remaining 18 strains were of good grade. In addition, the ranking results have passed the difference significance test. Furthermore, comparing the results with the actual pictures, it was found that the result obtained by the non-integral RSR method are reasonable. Therefore, the non-integral RSR method can be applied to the plant ornamental comprehensive evaluation.