对陈塘镇朱顶红的观赏性评价

对11个朱顶红主要的观赏性性状进行分析,结果表明：引进品种A3观赏性最好,单朵花期较短以及始花期晚,而两个野生品种B1和B2的观赏性仅次于A3,且花期较长,花朵大,颜色较艳丽,此3个品种A3、B1和B2较其他品种和理想品种的关联度最大,分别为0.851、0.772、0.746,综合观赏性最好,因此A3、B1、B2很适合陈塘镇生长,且可适当的提高种植面积。为了朱顶红观赏性评价更具客观性以及实用性,应从多方位多角度进行全面系统评价,可对不同观赏性状确定合理的权重。

Evaluate the ornamental of Hippeastrum in Chen Tang Zhen

Analysis of the main ornamental characteristics of Hippeastrum, the result show that: the ornamental is the best of introduced variety A3, which that is short florescence and late flowering of single flower. Not only the ornamental of wild variety B1 and B2 is very well, but also the florescence is long, flower is big and gorgeous. Varieties A3,B1 and B2,which are have highest Relational Analysis with ideal variety than other varieties, they are 0.851,0.772,0.746, also A3,B1 and B2 are suitable for growth of Chen Tang Zhen, and the planting area can be raised properly. In order to make the evaluation more objective and practical, a comprehensive and systematic evaluation should be carried out from many aspects and angles, and a reasonable weight can be determined for different ornamental characteristics.