红掌佛焰苞“绿耳”现象与14个农艺性状的关联分析

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中图分类号：S682.14 文献标识码：A 文章编号：2095-5774（2025）04-0356-05

Abstract：【Objective】This studyaimed to investigate the association between the greening phenomenonof Anthurium spathes（Greenanthurium spathe，GAS）inautumnand winter within solar-heated greenhousesandthe biological traits of Anthurium.【Method】Taking Anthurium‘Felicita’as thetest material，amajorcultivated varietywithredspathes.Inthe sameenvironmentalconditionsofasinglesolar-heated greenhouse，plants with naturallyoccuring "GAS"were designatedas theexperimental group，while plants growing normallyinthesame periodservedas thecontrolgroup，acomparative analysis wasthen performedto examine thediferences inagronomic traits between the two groups.【Result】Theresultsofcomparing 14agronomic traits ofAnthurumrevealedthatthelateral leaf area（CLA）andleaf-to一spathe arearatio（LAR）of "GAS" plants were the maindiferentialtraits.Compared withnormalplants，theCLAof "GAS"plantsdecreasedby16.71%，ndthe LARincreasedby44.74%，withbothdiferencesreachingastatisticallysignificantlevel;Furthermore，theCLAshoweda significant positivecorrelationwithspathe width and spathearea.【Conclusion】Maldevelopmentof lateral leavesof Anthuriummayafect thedevelopmental processofspathetrait，andthen induce theoccurrence ofthe "GAS"phenomenon.

Keywords：Anthurium andraeanum; spathe;GAS;agronomic traits;lateral leaf

红掌（AnthuriumandraeanumLinden）属天南星科花烛属植物，别名安祖花，是一叶一花型植物。（剩余5186字）