Claim · model-written summary
Application of LPS-PNSB significantly improved hybrid maize yield compared with the recommended 100% NPK fertilization.
- Treatment
- application of LPS-PNSBe1
- Interactor
- Cereibacter sphaeroides M-Sl-09, Rhodopseudomonas thermotolerans M-So-11, and Rhodopseudomonas palustris M-So-14
Cereibacter sphaeroidesRhodopseudomonas palustrisRhodopseudomonas thermotoleranse3symbiont - Outcome
- yielde1
- Direction
- improvede1
- Value
- from 11.1 to 12.2–12.6 ton ha−1e1
- Comparator
- recommended 100% NPK fertilizatione2
- Setting
- dyke-protected area of An Phu, An Giang, Vietname4
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.


Verbatim
e1“the application of LPS-PNSB significantly improved exchangeable soil K from 0.428 to 0.460–0.470 meq 100 g−1, total plant K uptake from 181.5 to 205.8–259.4 kg ha−1, and yield from 11.1 to 12.2–12.6 ton ha−1”
e2“compared with the recommended 100% NPK fertilization”
e3“Cereibacter sphaeroides M-Sl-09, Rhodopseudomonas thermotolerans M-So-11, and Rhodopseudomonas palustris M-So-14 (LPS-PNSB)”
e4“hybrid maize cultivated on alluvial soil in the dyke-protected area of An Phu, An Giang, Vietnam”
Title
Nguyen Quoc Khuong; Ly Kim Quyen; Tran Trong Khoi Nguyen; et al. Applied Microbiology 2025. doi:10.3390/applmicrobiol5040137
Other claims from this paper (4)
- Intervention effect Application of LPS-PNSB significantly improved exchangeable soil K compared with the recommended 100% NPK fertilization.
- Intervention effect Application of LPS-PNSB significantly improved total plant K uptake compared with the recommended 100% NPK fertilization.
- Intervention effect Adding LPS-PNSB allowed a 100% reduction in K fertilizer compared with the recommended rate while maintaining yield.
- Intervention effect Hybrid maize grain yield further increased when 100% recommended K was applied with LPS-PNSB, surpassing the yield with 100% K alone.