|Table of Contents|

Comprehensive Identification and Evaluation of Agronomic Traits of Physalis pubescens Germplasm Resources

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2026年19
Page:
10-16
Research Field:
Publishing date:

Info

Title:
Comprehensive Identification and Evaluation of Agronomic Traits of Physalis pubescens Germplasm Resources
Author(s):
SUO Yuxiang1; HOU Lihe1; FAN Huidong1; CUI Jing2; LIU Xiyuan1; HUI Yunzhi1
(1.Jilin Academy of Vegetable and Flower Science,Changchun,Jilin 130033;2.Siping Academy of Modern Agricultural Sciences,Siping,Jilin 136000)
Keywords:
Physalis pubescens; germplasm resources; agronomic traits; genetic diversity analysis
PACS:
S641.4
DOI:
10.11937/bfyy.20260874
Abstract:
Taking 32 germplasm resources of Physalis pubescens as the test materials,correlation analysis,principal component analysis and cluster analysis were used to identify and comprehensively evaluate 18 agronomic traits of Physalis pubescens.The genetic diversity of Physalis pubescens germplasm resources was studied,in order to provide references for subsequent genetic breeding of Physalis pubescens.The results showed that the agronomic performance types of 32 Physalis pubescens germplasm resources were rich,the coefficient of variation of 7 quantitative traits was 18.45%-33.83%,and the genetic diversity index was 1.397-2.043.The diversity of materials was rich and the genetic difference was large.The results of correlation analysis showed that the correlation between 18 agronomic traits was complex,and most of the agronomic traits showed significant correlation.Cluster analysis and principal component analysis showed that when the euclidean distance was 10,the materials could be divided into 4 categories.Among them,the first type of material P32(wild mushroom) had excellent comprehensive performance.

References:

［1］中国科学院中国植物志编辑委员会.中国植物志-第四十二卷,第一分册［M］.北京:科学出版社,1993.［2］WILF P,CARVALHO M R,GANDOLFO M A,et al.Eocene lantern fruits from Gondwanan Patagonia and the early origins of Solanaceae［J］.Science,2017,355(6320):71-75.［3］索玉祥,侯立贺,宫庆锐,等.酸浆属植物:黄菇娘的研究进展［J］.吉林蔬菜,2024(4):160-163.［4］VILA C M,RODRGUEZ-SUREZ C,ATIENZA S G.Tritordeum:Creating a new crop species:The successful use of plant genetic resources［J］.Plants,2021,10(5):1029.［5］NISHANT BHANU A.Assessment of genetic diversity in crop plants:An overview［J］.Advances in Plants & Agriculture Research,2017,7(3):279-286.［6］SALGOTRA R K,CHAUHAN B S.Genetic diversity,conservation,and utilization of plant genetic resources［J］.Genes,2023,14(1):174.［7］张健,吴榕榕,郭广正,等.黔西南地区山桐子单株果穗果实表型性状分析评价［J］.贵州林业科技,2025,53(2):65-72.［8］包艳存,路远,牛晓雪,等.芦笋野生种质资源的研究与保护利用［J］.北方园艺,2025(20):149-155.［9］刘理旭,曹雪莲,刘诗诗,等.四种羊肚菌种质资源表型性状遗传多样性分析及综合评价［J/OL］.菌物学报,(2026-01-09)［2026-06-08］.https://doi.org/10.13346/j.mycosystema.250300.［10］侯尹婕,陈筱瑶,黄欣,等.八十五份西瓜种质资源植物学性状调查［J］.北方园艺,2025(18):11-21.［11］陈伟.主成份分析法用于评价需注意的若干问题［J］.人类工效学,2002,8(1):30-33.

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Last Update: 2026-10-19