Results 21 to 30 of about 99,413 (299)

Nitrogen Yields and Biological Nitrogen Fixation of Winter Grain Legumes

Agronomy, 2021
Grain legumes are valuable sources of protein and contribute to the diversification and sustainability of agricultural systems. Shifting the sowing date from spring to autumn is a strategy to address low yields of spring grain legumes under conditions of
Reinhard W. Neugschwandtner, Alexander Bernhuber, Stefan Kammlander, Helmut Wagentristl, Agnieszka Klimek-Kopyra, Tomáš Lošák, Kuanysh K. Zholamanov, Hans-Peter Kaul   +7 more
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Systematic identification of endogenous strong constitutive promoters from the diazotrophic rhizosphere bacterium Pseudomonas stutzeri DSM4166 to improve its nitrogenase activity

Microbial Cell Factories, 2023
Background Biological nitrogen fixation converting atmospheric dinitrogen to ammonia is an important way to provide nitrogen for plants. Pseudomonas stutzeri DSM4166 is a diazotrophic Gram-negative bacterium isolated from the rhizosphere of cereal ...
Guangle Yu, Xiaochen Li, Qiuyue Duan, Jun Fu, Youming Zhang, Hailong Wang, Ji Luan   +6 more
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Biological nitrogen in modern agriculture

Plant Varieties Studying and Protection, 2018
The value of biological fixation of air molecular nitrogen in the nitrogen feeding of agricultural crops and enrichment of soils is considered. High priority is paid to the economic and environmental significance of biological nitrogen.
В. В. Моргун, С. Я. Коць
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Nitrogen Acquisition Strategies Mediated by Insect Symbionts: A Review of Their Mechanisms, Methodologies, and Case Studies

Insects, 2022
Nitrogen is usually a restrictive nutrient that affects the growth and development of insects, especially of those living in low nitrogen nutrient niches.
Xueming Ren, Ruxin Guo, Mazarin Akami, Changying Niu   +3 more
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Enhancing Rhizobium–Legume Symbiosis and Reducing Nitrogen Fertilizer Use Are Potential Options for Mitigating Climate Change

Agriculture, 2023
This review article explores the impact of nitrogen fertilizers on the symbiotic relationship between Rhizobium bacteria and legume plants. Nitrogen fixation has the potential to address the global protein shortage by increasing nitrogen supply in ...
Mohamed Hemida Abd-Alla, Salem M. Al-Amri, Abdel-Wahab Elsadek El-Enany   +2 more
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Novel approach to enhance Bradyrhizobium diazoefficiens nodulation through continuous induction of ROS by manganese ferrite nanomaterials in soybean

Journal of Nanobiotechnology, 2022
Background The study of symbiotic nitrogen fixation between (SNF) legumes and rhizobia has always been a hot frontier in scientific research. Nanotechnology provides a new strategy for biological nitrogen fixation research.
Jun Ma, Yi Zhou, Jiaying Li, Zhiyong Song, Heyou Han   +4 more
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Genetic engineering and nitrogen fixation [PDF]

, 1984
Nitrogen is extremely important in agriculture because it is a constituent of proteins, nucleic acids and other essential molecules in all organisms.
Hirsch, P. R., Beringer, J. E.
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BIOLOGICAL NITROGEN FIXATION AND ITS ROLE IN FORESTRY

Forestist, 2002
Nitrogen is one of the primary limiting factors for plant growth in the soil and can not be taken up by the trees from the atmesphere directly. Biological nitrogen fixatiorı is the biochernical process to which elemental nitrogen is cornbined into ...
Fahrettin TİLKİ
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Hydrodynamic regimes modulate nitrogen fixation and the mode of diazotrophy in Lake Tanganyika

Nature Communications, 2023
The factors that govern the geographical distribution of nitrogen fixation are fundamental to providing accurate nitrogen budgets in aquatic environments.
Benedikt Ehrenfels, Kathrin B. L. Baumann, Robert Niederdorfer, Athanasio S. Mbonde, Ismael A. Kimirei, Thomas Kuhn, Paul M. Magyar, Daniel Odermatt, Carsten J. Schubert, Helmut Bürgmann, Moritz F. Lehmann, Bernhard Wehrli, Cameron M. Callbeck   +12 more
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Biological nitrogen fixation in grass [PDF]

Evidência, 2012
Biological nitrogen fixation in grassAbstractNitrogen (N) due to their role in plant metabolism is the nutrient that most limits crop production. It ispresent in large quantities in air, primarily as di-nitrogen, but unfortunately the plants are not able
, Julierme Zimme rBarbosa; Rangel Consalter; , Antonio Carlos Vargas Motta
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