Claim · model-written summary
The authors concluded organic nitrogen fertilizer could alleviate inhibition of Rhizobia and reduce soil nitrogen loss.
- Taxon
- mung bean
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Vigna radiatae0 - Treatment
- organic nitrogen fertilizere0
- Interactor
- Rhizobiae0symbiont
- Outcome
- alleviate the inhibition effect of nitrogen fertilizer on Rhizobia, reduce the loss of soil nitrogene0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
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Verbatim
e0“The application of organic nitrogen fertilizer could alleviate the inhibition effect of nitrogen fertilizer on Rhizobia, reduce the loss of soil nitrogen, and further improve the yield of mung bean.”
Title
Ji Xianglong; Wang Peng; He Xiaolei; et al. Communications in Soil Science and Plant Analysis 2022. doi:10.1080/00103624.2022.2046024
Other claims from this paper (19)
- Intervention effect N2 had the highest yield among N0 to N3.
- Association Rhizobia fresh weight declined as 15N increased.
- Intervention effect ON1 improved 1000-grain weight, yield and grain crude protein content relative to N2.
- Intervention effect ON2 improved 1000-grain weight, yield and grain crude protein content relative to N2.
- Observation Mung bean obtained more soil nitrogen before R1 than during other growth periods.
- Observation Absorbed nitrogen was exchanged out through root-Rhizobia interaction later in development.
- Observation Mung bean accumulated more soil nitrogen again at R8.
- Intervention effect N2 had the largest root-to-grain 15N translocation rate.
- Association Nitrogen use efficiency increased with chemical nitrogen, reaching 14.0% in N1.
- Association Nitrogen use efficiency increased with chemical nitrogen, reaching 22.5% in N2.
- Association Nitrogen use efficiency increased with chemical nitrogen, reaching 26.1% in N3.
- Observation ON1 nitrogen use efficiency was 23.0%.
- Observation The 15N repart coefficient in grains ranged from 50.4–56.7%.
- Observation The 15N repart coefficient in shells ranged from 3.0–3.1%.
- Observation The 15N repart coefficient in leaves ranged from 18.7–27.2%.
- Observation The 15N repart coefficient in stems ranged from 14.3–15.4%.
- Observation The 15N repart coefficient in roots ranged from 4.9–8.3%.
- Method / resource The nitrogen-difference calculation gave nitrogen use efficiency 6.6–31.3% higher than the 15N tracer technique.
- Recommendation The authors concluded organic nitrogen fertilizer could improve mung bean yield.