来自印度米佐拉姆邦受干扰和未受干扰地点的美洛坎纳菌根真菌

科技视界 Pub Date : 2019-06-30 DOI:10.33493/SCIVIS.19.02.05

Lalnunthari, J. Zothanzama, Saizamrengi

{"title":"来自印度米佐拉姆邦受干扰和未受干扰地点的美洛坎纳菌根真菌","authors":"Lalnunthari, J. Zothanzama, Saizamrengi","doi":"10.33493/SCIVIS.19.02.05","DOIUrl":null,"url":null,"abstract":"Melocanna baccifera is a well-known native bamboo species of India belonging to the grass family Poaceae. A study on the presence of arbuscular mycorrhizal fungi (AMF) association with M. baccifera was conducted from a disturbed and undisturbed bamboo forest sites within Mizoram University, Mizoram, India. Soil from the rhizosphere region as well as physico-chemical properties of the soil were taken to study AMF diversity. The roots were observed for percentage colonization by AMF. It was found that undisturbed site had higher colonization percentage (56%) than the disturbed site (46%). The Shannon’s diversity index showed that undisturbed site (1.46) had more diversity than the disturbed site (1.59) while disturbed site showed lower index of dominance (3.34) which indicates higher shared dominance of AMF species than undisturbed site (4.66).","PeriodicalId":21329,"journal":{"name":"科技视界","volume":"43 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2019-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Arbuscular mycorrhizal fungi in Melocanna baccifera from disturbed and undisturbed sites in Mizoram, India\",\"authors\":\"Lalnunthari, J. Zothanzama, Saizamrengi\",\"doi\":\"10.33493/SCIVIS.19.02.05\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Melocanna baccifera is a well-known native bamboo species of India belonging to the grass family Poaceae. A study on the presence of arbuscular mycorrhizal fungi (AMF) association with M. baccifera was conducted from a disturbed and undisturbed bamboo forest sites within Mizoram University, Mizoram, India. Soil from the rhizosphere region as well as physico-chemical properties of the soil were taken to study AMF diversity. The roots were observed for percentage colonization by AMF. It was found that undisturbed site had higher colonization percentage (56%) than the disturbed site (46%). The Shannon’s diversity index showed that undisturbed site (1.46) had more diversity than the disturbed site (1.59) while disturbed site showed lower index of dominance (3.34) which indicates higher shared dominance of AMF species than undisturbed site (4.66).\",\"PeriodicalId\":21329,\"journal\":{\"name\":\"科技视界\",\"volume\":\"43 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-06-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"科技视界\",\"FirstCategoryId\":\"95\",\"ListUrlMain\":\"https://doi.org/10.33493/SCIVIS.19.02.05\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"科技视界","FirstCategoryId":"95","ListUrlMain":"https://doi.org/10.33493/SCIVIS.19.02.05","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

Melocanna baccifera是印度著名的本土竹种，属于禾本科。在印度米佐拉姆大学的一个受干扰和未受干扰的竹林地点进行了与M. baccifera相关的丛枝菌根真菌(AMF)存在的研究。采用根际土壤及土壤理化性质研究AMF多样性。观察AMF对根的定殖率。结果表明，未受干扰地点的定植率(56%)高于受干扰地点(46%)。Shannon’s多样性指数表明，未受干扰的样地(1.46)比受干扰的样地(1.59)具有更高的多样性，而受干扰样地的优势度指数(3.34)较低，表明AMF物种的共同优势度高于未受干扰的样地(4.66)。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Arbuscular mycorrhizal fungi in Melocanna baccifera from disturbed and undisturbed sites in Mizoram, India

Melocanna baccifera is a well-known native bamboo species of India belonging to the grass family Poaceae. A study on the presence of arbuscular mycorrhizal fungi (AMF) association with M. baccifera was conducted from a disturbed and undisturbed bamboo forest sites within Mizoram University, Mizoram, India. Soil from the rhizosphere region as well as physico-chemical properties of the soil were taken to study AMF diversity. The roots were observed for percentage colonization by AMF. It was found that undisturbed site had higher colonization percentage (56%) than the disturbed site (46%). The Shannon’s diversity index showed that undisturbed site (1.46) had more diversity than the disturbed site (1.59) while disturbed site showed lower index of dominance (3.34) which indicates higher shared dominance of AMF species than undisturbed site (4.66).

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

科技视界

自引率

0.00%

发文量

59577

期刊介绍： Science & Technology Vision is a science and technology journal supervised by the Shanghai Association for Science and Technology and sponsored by the Shanghai Science Writers Association. It takes grassroots science and education workers as readers, popularizes scientific knowledge, tracks hot issues in science and technology at home and abroad, pays attention to new developments, new technologies, and new achievements in the forefront of the science and technology community, adheres to the combination of theory and practice, popularization and exploration, integrates scientificity, knowledge, academicity, and foresight, and builds a platform and theoretical position for academic debate for the majority of science and technology workers. Science & Technology Vision has been fully included in "China National Knowledge Infrastructure", "Chinese Science and Technology Journal (VIP) Database", "Longyuan Journal Network", "Education Reading Network", and "Wanfang Database".