安徽农业科学2025，Vol.53Issue(20)：22-26,32,6.DOI:10.3969/j.issn.0517-6611.2025.20.005
油莎豆种子萌发特性对不同浸种时间的响应研究
Study on the Response of Germination Characteristics of Cyperus esculentus Seeds to Different Soaking Times
摘要
Abstract
[Objective]To explore the effect of soaking time on the germination of Cyperus esculentus seeds and determine the most suitable soaking time.[Method]Four gradient soaking times of 0(CK),24,48,and 72 h were set,the emergence rate and relative traits of Cyperus esculentus seeds were measured by pot cultivation in a light culture room.[Result]One-way analysis of variance showed that the germination and radicle traits of Cyperus esculentus seeds were significantly affected by the soaking time(P＜0.05).After soaking for 24,48,and 72 h,the germination of seeds was significantly higher than that of the control group.Among them,the germination and radicle traits of Cyperus esculen-tus seeds reached the highest value after soaking for 48 h.When the soaking time was greater than 48 h,all germination indicators showed a downward trend,which had an inhibitory effect on the growth of Cyperuse esculentus.The seeds of Cyperus esculentus soaked for 48 h had the highest emergence rate.[Conclusion]The most suitable soaking time for Cyperus esculentus seeds is 48 h.The study can provide important the-oretical basis and technical support for shortening the period of seedling cultivation and improving the seedlings quality of Cyperuse esculentus.关键词
油莎豆/浸种时间/种子/萌发指标Key words
Cyperus esculentus/Soaking time/Seeds/Germination indicators分类
农业科技引用本文复制引用
闫建国,柳振宇,刘飞,包海柱,王诗瑶..油莎豆种子萌发特性对不同浸种时间的响应研究[J].安徽农业科学,2025,53(20):22-26,32,6.基金项目
中央引导地方科技发展资金项目(2025ZY0101) （2025ZY0101）
内蒙古自治区科技计划项目(2023YFHH0012) （2023YFHH0012）
鄂尔多斯市重点研发计划项目(YF20232341). （YF20232341）
