Recent Advances in Biological Nitrogen Fixation
A special issue of Agronomy (ISSN 2073-4395). This special issue belongs to the section "Soil and Plant Nutrition".
Deadline for manuscript submissions: closed (30 April 2021) | Viewed by 30097
Special Issue Editor
Interests: rhizobia; microbial populations; genetic and phenotypic diversity; biofertilizers
Special Issues, Collections and Topics in MDPI journals
Special Issue Information
Biological nitrogen fixation plays a crucial role in Earth’s nitrogen cycle because it provides large amounts of inorganic nitrogen compounds which can be used for biomass production by different living organisms. Although the process was discovered over a century ago, it is still studied, and every year our understanding of this phenomenon is better thanks to new data resulting from the studies of numerous researchers. N2-reducing microorganisms (free-living as well as associative for plants) and plant–microbe symbiotic systems have been used in sustainable agriculture for decades as a money-saving and environmentally friendly alternative to synthetic nitrogen fertilizers. At present, as we realize the complexity of nitrogen fixation processes (especially in symbiotic systems), we can develop new ideas focusing on enhancing the effectiveness of this process, which could result in obtaining higher crop yield and minimizing the negative effects of intensive plant production on the environment.
This Special Issue will focus on recent advances in biological nitrogen fixation, as well as the application of new discoveries and concepts in agronomy. We welcome novel research and reviews covering all related topics, including interactions between plants and their N2-fixing symbiotic or non-symbiotic prokaryotic partners, biofertilizers containing microorganisms or their metabolites, new cultivation practices developed for plants cooperating with microbial N2 fixers, or the use of such plants in crop rotation for the improvement of soil parameters.
Dr. Jerzy Wielbo
Guest Editor
Manuscript Submission Information
Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.
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Keywords
- nitrogen fixation
- diazotrophs
- biofertilizers
- growth and development of plants
- crop yield
- plant cultivation systems
- sustainable agriculture
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