全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

Evaluation of the biological nitrogen fixation contribution in sugarcane plants originated from seeds and inoculated with nitrogen-fixing endophytes

DOI: 10.1590/S1517-83822003000500021

Keywords: endophytic diazotrophic bacteria, sugarcane, biological nitrogen fixation, herbaspirillum seropedicae, gluconacetobacter diazotrophicus.

Full-Text   Cite this paper   Add to My Lib

Abstract:

the inoculation technique with endophytic diazotrophic bacteria in sugarcane has been shown as an alternative practice to plant growth promotion. the aim of this work was to evaluate the biological nitrogen fixation (bnf) contribution by different strains of herbaspirillum seropedicae and gluconacetobacter diazotrophicus in sugarcane plant inoculated from seeds. the seeds were planted in pots filled with non-sterile soil, inoculated with the bacterial strains and grown 10 months outside of the greenhouse. the bnf contribution of the inoculated bacteria varied depending on the plant species used as a control. the highest bnf contribution as well as the highest populations of reisolated bacteria was observed with inoculation of h. seropedicae strains. the roots appeared to be the preferential tissues for the establishment of the inoculated species.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133