{"title":"印度马杜卡种子形态、发芽和幼苗生长的变异:对种源选择的影响","authors":"Swati Shedage, Dipika Aayate, M. J. Dobriyal","doi":"10.1007/s40003-024-00728-4","DOIUrl":null,"url":null,"abstract":"<div><p>“We present here the results of an in-depth analysis of the morphometric traits and germination capacity of the seeds of 19 Mahua (<i>Madhuca indica</i>) germplasm collected from diverse sources in India.” The study encompasses an exploration of seed morphometric traits, germination parameters, and growth characteristics. The investigated traits exhibited notable variability. Noteworthy variations were observed in the weight of 100 seeds, ranging from 346 to 800 g, seed length spanning 4–2.5 cm, and seed diameter varying between 1.92 and 1.41 cm. Germination percentages ranged from 73.6 to 46%, while survival percentages showed a range of 88.6–71%. Regarding growth parameters, the study documented seedling height and seedling basal diameter. Seedling height ranged from 12.25 to 12 cm, while seedling basal diameter varied from 5.12 to 2.3 cm. All evaluated characteristics exhibited significant heritability, with survival percentage demonstrating the highest heritability at 89.54%, and seed diameters displaying the lowest at 67.74%. Furthermore, substantial phenotypic coefficient of variability was observed, indicating substantial diversity within the studied germplasms. This variability underscores a valuable opportunities for meticulous screening and selection of optimal seed sources. The findings of this study contribute to comprehensive understanding of Mahua germplasms and their potential applications.</p></div>","PeriodicalId":7553,"journal":{"name":"Agricultural Research","volume":"13 4","pages":"684 - 691"},"PeriodicalIF":1.4000,"publicationDate":"2024-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Variability in Seed Morphology, Germination, and Seedling Growth of Madhuca indica: Implications for Seed Source Selection\",\"authors\":\"Swati Shedage, Dipika Aayate, M. J. Dobriyal\",\"doi\":\"10.1007/s40003-024-00728-4\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>“We present here the results of an in-depth analysis of the morphometric traits and germination capacity of the seeds of 19 Mahua (<i>Madhuca indica</i>) germplasm collected from diverse sources in India.” The study encompasses an exploration of seed morphometric traits, germination parameters, and growth characteristics. The investigated traits exhibited notable variability. Noteworthy variations were observed in the weight of 100 seeds, ranging from 346 to 800 g, seed length spanning 4–2.5 cm, and seed diameter varying between 1.92 and 1.41 cm. Germination percentages ranged from 73.6 to 46%, while survival percentages showed a range of 88.6–71%. Regarding growth parameters, the study documented seedling height and seedling basal diameter. Seedling height ranged from 12.25 to 12 cm, while seedling basal diameter varied from 5.12 to 2.3 cm. All evaluated characteristics exhibited significant heritability, with survival percentage demonstrating the highest heritability at 89.54%, and seed diameters displaying the lowest at 67.74%. Furthermore, substantial phenotypic coefficient of variability was observed, indicating substantial diversity within the studied germplasms. This variability underscores a valuable opportunities for meticulous screening and selection of optimal seed sources. The findings of this study contribute to comprehensive understanding of Mahua germplasms and their potential applications.</p></div>\",\"PeriodicalId\":7553,\"journal\":{\"name\":\"Agricultural Research\",\"volume\":\"13 4\",\"pages\":\"684 - 691\"},\"PeriodicalIF\":1.4000,\"publicationDate\":\"2024-07-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Agricultural Research\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s40003-024-00728-4\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"AGRONOMY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Agricultural Research","FirstCategoryId":"1085","ListUrlMain":"https://link.springer.com/article/10.1007/s40003-024-00728-4","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"AGRONOMY","Score":null,"Total":0}
Variability in Seed Morphology, Germination, and Seedling Growth of Madhuca indica: Implications for Seed Source Selection
“We present here the results of an in-depth analysis of the morphometric traits and germination capacity of the seeds of 19 Mahua (Madhuca indica) germplasm collected from diverse sources in India.” The study encompasses an exploration of seed morphometric traits, germination parameters, and growth characteristics. The investigated traits exhibited notable variability. Noteworthy variations were observed in the weight of 100 seeds, ranging from 346 to 800 g, seed length spanning 4–2.5 cm, and seed diameter varying between 1.92 and 1.41 cm. Germination percentages ranged from 73.6 to 46%, while survival percentages showed a range of 88.6–71%. Regarding growth parameters, the study documented seedling height and seedling basal diameter. Seedling height ranged from 12.25 to 12 cm, while seedling basal diameter varied from 5.12 to 2.3 cm. All evaluated characteristics exhibited significant heritability, with survival percentage demonstrating the highest heritability at 89.54%, and seed diameters displaying the lowest at 67.74%. Furthermore, substantial phenotypic coefficient of variability was observed, indicating substantial diversity within the studied germplasms. This variability underscores a valuable opportunities for meticulous screening and selection of optimal seed sources. The findings of this study contribute to comprehensive understanding of Mahua germplasms and their potential applications.
期刊介绍:
The main objective of this initiative is to promote agricultural research and development. The journal will publish high quality original research papers and critical reviews on emerging fields and concepts for providing future directions. The publications will include both applied and basic research covering the following disciplines of agricultural sciences: Genetic resources, genetics and breeding, biotechnology, physiology, biochemistry, management of biotic and abiotic stresses, and nutrition of field crops, horticultural crops, livestock and fishes; agricultural meteorology, environmental sciences, forestry and agro forestry, agronomy, soils and soil management, microbiology, water management, agricultural engineering and technology, agricultural policy, agricultural economics, food nutrition, agricultural statistics, and extension research; impact of climate change and the emerging technologies on agriculture, and the role of agricultural research and innovation for development.