Lorena Gama Teixeira, L. Hernández, Leo Zimback, Gláucia Uesugi, E. Ono, C. B. Moraes
{"title":"施用生长调节剂对灰藻生长的影响","authors":"Lorena Gama Teixeira, L. Hernández, Leo Zimback, Gláucia Uesugi, E. Ono, C. B. Moraes","doi":"10.24278/2178-5031.201830207","DOIUrl":null,"url":null,"abstract":"The objective of this study was to verify changes in the vegetative growth of Peltophorum dubium before flowering induced by the application of plant growth regulators. The experimental design was randomized blocks with three replications of four plants/plot. The variables height, stem diameter, chlorophyll content, and peroxidase activity were evaluated. Statistical analysis was performed using SAS. Plant size reduction (73%) was induced by the plant inhibitor paclobutrazol. Plant height growth was stimulated by GA3 (18%). Ethephon caused death of the apical buds.","PeriodicalId":30226,"journal":{"name":"Revista do Instituto Florestal","volume":null,"pages":null},"PeriodicalIF":0.1000,"publicationDate":"2018-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"EFFECT OF THE APPLICATION OF GROWTH REGULATORS ON Peltophorum dubium\",\"authors\":\"Lorena Gama Teixeira, L. Hernández, Leo Zimback, Gláucia Uesugi, E. Ono, C. B. Moraes\",\"doi\":\"10.24278/2178-5031.201830207\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The objective of this study was to verify changes in the vegetative growth of Peltophorum dubium before flowering induced by the application of plant growth regulators. The experimental design was randomized blocks with three replications of four plants/plot. The variables height, stem diameter, chlorophyll content, and peroxidase activity were evaluated. Statistical analysis was performed using SAS. Plant size reduction (73%) was induced by the plant inhibitor paclobutrazol. Plant height growth was stimulated by GA3 (18%). Ethephon caused death of the apical buds.\",\"PeriodicalId\":30226,\"journal\":{\"name\":\"Revista do Instituto Florestal\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.1000,\"publicationDate\":\"2018-12-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Revista do Instituto Florestal\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.24278/2178-5031.201830207\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"0\",\"JCRName\":\"LITERATURE, ROMANCE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Revista do Instituto Florestal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.24278/2178-5031.201830207","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"0","JCRName":"LITERATURE, ROMANCE","Score":null,"Total":0}
EFFECT OF THE APPLICATION OF GROWTH REGULATORS ON Peltophorum dubium
The objective of this study was to verify changes in the vegetative growth of Peltophorum dubium before flowering induced by the application of plant growth regulators. The experimental design was randomized blocks with three replications of four plants/plot. The variables height, stem diameter, chlorophyll content, and peroxidase activity were evaluated. Statistical analysis was performed using SAS. Plant size reduction (73%) was induced by the plant inhibitor paclobutrazol. Plant height growth was stimulated by GA3 (18%). Ethephon caused death of the apical buds.
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