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Interaction between diazotrophic bacteria and N-fertilizer doses on sugarcane crop
(2018-04-03)
The current study aimed to verify the effect of the inoculant constituted by diazotrophic bacteria applied in different ways, associated to different nitrogen (N)-fertilizer doses, on the yield and N utilization efficiency ...
Relative importance of biological nitrogen fixation and mineral uptake in high yielding soybean cultivars
(2017-09)
Backgrounds and aims: Soybean yield depends on total N uptake, N use efficiency, and harvest index. Nitrogen uptake relays on biological fixation (BNF) and soil absorption. Usually, BNF is considered a yield-related process. ...
Portable chlorophyll meter in monitoring and management of nitrogen in common bean cultivarsClorofilómetro portátil en el monitoreo y manejo de nitrógeno en cultivares de frijoles
(2020-01-01)
More sustainable practices involving biological nitrogen fixation (BNF) and the use of portable chlorophyll meter in fertilization management are promising to increase nitrogen (N) use efficiency in the common bean crop. ...
Portable chlorophyll meter in monitoring and management of nitrogen in common bean cultivars
(Univ Nacional Cuyo, Fac Ciencias Agrarias, 2020-12-01)
More sustainable practices involving biological nitrogen fixation (BNF) and the use of portable chlorophyll meter in fertilization management are promising to increase nitrogen (N) use efficiency in the common bean crop. ...
Macronutrient accumulation in wheat crop (Triticum aestivum L.) with Azospirillum brasilense associated with nitrogen doses and sources
(2020-05-08)
New studies are needed to optimize the nitrogen (N) amount that can be applied to utilize the Azospirillum brasilense benefits. In addition, information regarding the interaction between the urease inhibitor and biological ...
NITROGEN USED STRATEGIES OF NODULATED AMAZONIAN LEGUME: INGA EDULIS
(Forest Research Inst Malaysia, 2017-01-01)
Symbiotic nitrogen fixation in legumes is strongly diminished by mineral nitrogen. Nevertheless, recent work with some tropical legumes revealed low sensitivity to mineral nitrogen or even enhancement of nodulation by ...
Influence of Azospirillum brasilense associated with silicon and nitrogen fertilization on macronutrient contents in corn
(De Gruyter Poland Sp Z O O, 2020-01-01)
Information regarding the interaction between biological nitrogen fixation (BNF) with Azospirillum brasilense inoculation and the use of silicon (Si) is needed. Silicon exerts numerous benefits on grasses, especially when ...
Arbuscular mycorrhiza mediated effects on growth, mineral nutrition and biological nitrogen fixation of Melilotus alba Med. in a subtropical grassland soil
(Elsevier Science, 2019-02)
Soil symbiotic microorganisms promote recruitment of legume forage species in grassland ecosystems by enhancing provision for nutrients. We studied the effects of arbuscular mycorrhizal fungi (AMF) on plant growth, mineral ...
Nitrogen source contribution in sugarcane-inoculated plants with diazotrophic bacterias under urea-N fertigation management
(Springer, 2019-06-01)
Although Brazilian sugarcane crops use lower nitrogen rates when compared to other producing countries, the biological nitrogen fixation (BFN) could be performed aiming to reduce costs, since almost all nitrogen fertilization ...
Contribuition of nitrogen from biological nitrogen fixation, nitrogen fertilizer and soil nitrogen on the growth of the common bean and cowpea
(INST AGRONOMICO, 2011)
Biological nitrogen fixation (BNF) constitutes a valuable source of this nutrient for the common bean Phaseolus vulgaris L and cowpea Vigna unguiculata (L.) Walp., being its avaibility affected by mineral N in the soil ...