{"title":"等离子体活化水刺激老化的辣椒种子并促进幼苗生长","authors":"Dingmeng Guo, Hongxia Liu, Xiaoning Zhang, Chenlu Xiong","doi":"10.1002/ppap.202300173","DOIUrl":null,"url":null,"abstract":"This study conducted an activation experiment on tap water using a self-designed dielectric barrier discharge plasma field. Aged pepper seeds and seedlings were chosen as the investigation's subjects to assess plasma-activated water (PAW's) effects on aged seed germination, seedling growth, and their respective qualities. PAW cultivation led to notable improvements in pepper seeds' germination potential and rate, with increases of 18.0% and 28.3%, respectively. Moreover, the vitality index exhibited a remarkable rise of 250.0%. Concurrently, seedlings treated with PAW exhibited significant growth enhancements, with root length, root number, stem length, and leaf area increasing by 138.6%, 69.2%, 47.9%, and 28.4 cm², respectively. Additionally, PAW treatment induces changes in endogenous substances and enzyme activities in seeds and seedlings.","PeriodicalId":20135,"journal":{"name":"Plasma Processes and Polymers","volume":null,"pages":null},"PeriodicalIF":2.9000,"publicationDate":"2024-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Plasma activated-water stimulates aged pepper seeds and promotes seedling growth\",\"authors\":\"Dingmeng Guo, Hongxia Liu, Xiaoning Zhang, Chenlu Xiong\",\"doi\":\"10.1002/ppap.202300173\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This study conducted an activation experiment on tap water using a self-designed dielectric barrier discharge plasma field. Aged pepper seeds and seedlings were chosen as the investigation's subjects to assess plasma-activated water (PAW's) effects on aged seed germination, seedling growth, and their respective qualities. PAW cultivation led to notable improvements in pepper seeds' germination potential and rate, with increases of 18.0% and 28.3%, respectively. Moreover, the vitality index exhibited a remarkable rise of 250.0%. Concurrently, seedlings treated with PAW exhibited significant growth enhancements, with root length, root number, stem length, and leaf area increasing by 138.6%, 69.2%, 47.9%, and 28.4 cm², respectively. Additionally, PAW treatment induces changes in endogenous substances and enzyme activities in seeds and seedlings.\",\"PeriodicalId\":20135,\"journal\":{\"name\":\"Plasma Processes and Polymers\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":2.9000,\"publicationDate\":\"2024-01-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Plasma Processes and Polymers\",\"FirstCategoryId\":\"101\",\"ListUrlMain\":\"https://doi.org/10.1002/ppap.202300173\",\"RegionNum\":3,\"RegionCategory\":\"物理与天体物理\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"PHYSICS, APPLIED\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Plasma Processes and Polymers","FirstCategoryId":"101","ListUrlMain":"https://doi.org/10.1002/ppap.202300173","RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"PHYSICS, APPLIED","Score":null,"Total":0}
Plasma activated-water stimulates aged pepper seeds and promotes seedling growth
This study conducted an activation experiment on tap water using a self-designed dielectric barrier discharge plasma field. Aged pepper seeds and seedlings were chosen as the investigation's subjects to assess plasma-activated water (PAW's) effects on aged seed germination, seedling growth, and their respective qualities. PAW cultivation led to notable improvements in pepper seeds' germination potential and rate, with increases of 18.0% and 28.3%, respectively. Moreover, the vitality index exhibited a remarkable rise of 250.0%. Concurrently, seedlings treated with PAW exhibited significant growth enhancements, with root length, root number, stem length, and leaf area increasing by 138.6%, 69.2%, 47.9%, and 28.4 cm², respectively. Additionally, PAW treatment induces changes in endogenous substances and enzyme activities in seeds and seedlings.
期刊介绍:
Plasma Processes & Polymers focuses on the interdisciplinary field of low temperature plasma science, covering both experimental and theoretical aspects of fundamental and applied research in materials science, physics, chemistry and engineering in the area of plasma sources and plasma-based treatments.