|Table of Contents|

Study on the Correlation Between Morphological Indicators and Flowering Traits of Different Seedling Age of Phalaenopsis aphrodite

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2024年3
Page:
58-62
Research Field:
Publishing date:

Info

Title:
Study on the Correlation Between Morphological Indicators and Flowering Traits of Different Seedling Age of Phalaenopsis aphrodite
Author(s):
DONG Fei1; MA Lei1; ZHANG Jihua2; GUO Hang3; XU Chan3; CHEN Yuan3
(1.Institute of Leisure Agriculture，Shandong Academy of Agricultural Sciences/Key Laboratory of East China Urban Agriculture，Ministry of Agriculture and Rural Affairs/Shandong Engineering Research Center of Ecological Horticultural Plant Breeding，Jinan，Shandong 250100；2.Qilin Flower Limited Company of Jinan，Jinan，Shandong 250100；3.Chongqing Academy of Agricultural Sciences，Chongqing 404100)
Keywords:
Phalaenopsis aphrodite; morphological indicators; flowering characteristics; correlation; breeding cycle
PACS:
S 682.31
DOI:
10.11937/bfyy.20232031
Abstract:
Taking Phalaenopsis aphrodite ‘16136’ as the test material,statistical analysis was used to study the correlation between morphological indicators and flowering characteristics of Phalaenopsis aphrodite at different seedling ages,in order to establish an appearance quality identification standard,predict flower characteristics from morphological characteristics,select seedlings in advance,and shorten the breeding cycle.The results showed that there was no significant change in morphological and flowering characteristics of the Phalaenopsis aphrodite ‘16136’ (T1) at 6 months of seedling age until 12 months of seedling age (T2).However,significant changes were observed in all indicators from T2 to 18 months of seedling age (T3).There was a significant correlation between morphological indicators and flowering traits of Phalaenopsis aphrodite.There was a significant correlation between the plant height,maximum leaf width,and leaf number of T1 Phalaenopsis aphrodite and their flowering characteristics.There was a significant correlation between the maximum leaf length,maximum leaf thickness,and leaf number of T2 Phalaenopsis aphrodite and their flowering characteristics.The plant height,maximum leaf length,and maximum leaf width of T3 Phalaenopsis aphrodite are significantly correlated with their flowering characteristics.Therefore,when promoting flowering of Phalaenopsis aphrodite at different seedling ages,the correlation between morphological indicators and flowering traits can be used to predict their flower transverse diameter,flower longitudinal diameter,number of flower stems,inflorescence length,and number of flower stems.

References:

［1］刘仲健，王洁雨，奥拉夫·格鲁斯，等.世界蝴蝶兰属植物［M］.北京：高等教育出版社，2021.［2］李红.蝴蝶兰组培苗对不同移栽基质的适应性［J］.北方园艺，2021(1)：53-58.［3］宫子惠，李奥，孙纪霞，等.蝴蝶兰‘金公主’叶片与花性状相关性研究［J］.山东农业科学，2018，50(9)：19-22.［4］李奥，宫子惠，张京伟，等.朵丽蝶兰金桔叶与开花性状的相关性研究［J］.湖北农业科学，2019，58(7)：71-74.［5］李奥，宫子惠，孙纪霞，等.‘V3’蝴蝶兰叶片性状与开花性状的相关性研究［J］.中国农学通报，2018，34(36)：75-80.［6］宫子惠，李奥，孙纪霞，等.蝴蝶兰品种大辣椒叶片与花性状相关性研究［J］.黑龙江农业科学，2019(4)：76-80.［7］何荆洲，黄昌艳，邓杰玲，等.蝴蝶兰花径与其他重要数量性状的相关及通径分析［J］.西南农业学报，2016，29(8)：1967-1972.［8］李金雨，苏明华，林丽仙.蝴蝶兰花芽分化控制技术研究［J］.福建农业学报，2008，23(4)：466-468．［9］李彦连，张爱民.植物营养生长与生殖生长辨证关系解析［J］.中国园艺文摘，2012，28(2)：36-37.［10］孙小明，崔永一.营养液组分对朵丽蝶兰生长开花的影响［J］.河北农业大学学报，2012，35(3)：25-30．［11］陈蔚琪，林诗诗，廖燕珍，等.气象因子对蝴蝶兰叶片生长的影响［J］.福建热作科技，2023，48(3)：31-35.［12］AKBVLVT S,ZKAN Z C.Minimum leaf width as an indicator of Colchicum speciosum Steven（Liliaceae）suitable for collection［J］.Journal of Medicinal Plants Research,2009(3)：377-381.［13］李江渝，莫饶，朱文丽，等.文心兰花梗外植体形态建成初步研究［J］.热带农业科学，2010，30(10)：33-36，40.

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Last Update: 2024-03-01