月季种质资源综合评价体系分类与比较

Classification and comparison of comprehensive evaluation system of the Rosa chinensis germplasm resources

月季作为具有突出代表性的观赏植物,观赏性状优良,品种繁多,诸多园艺植物评价方法均曾在月季中尝试运用。为科学、准确的评价分析月季资源,统计检索了百分制计分法、灰度分析法、模糊数学法、层次分析法等在月季种质资源筛选评价中的应用,比较分析了各评价方法的优缺点。最后对比指出,发挥不同评价方法的优点,各种评价方法相互借鉴互补,制定出1个可操作性强、便捷度高、准确性高和更容易被评价者和评价对象所适应的综合标准评价体系,是月季资源评价体系发展的必然要求。

As an outstanding representative ornamental plant,the Rosa chinensis has excellent ornamental characters and a large variety,and many horticultural plant evaluation methods have been applied to the Rosa chinensis.In order to scientifically evaluate and accurate analysis the Rosa chinensis resources,the statistical retrieval of the percentile scoring method,grayscale analysis method,fuzzy mathematics method,analytic hierarchy process and other applications in the screening and evaluation of Rosa chinensis germplasm resources,comparative analysis of the advantages and disadvantages of each evaluation method.Therefore,the comparison shows that,taking the advantage of different evaluation methods,a comprehensive standard evaluation system with strong operability,good convenience,high accuracy and more easily adapted by the evaluator and the evaluation object is established by various evaluation methods learn and complement from each other,which is an inevitable requirement for the development of the Rosa chinensis resource evaluation system.