Claim · model-written summary
The combination produced the highest marketable yield in 2023, 39.67 t ha −1.
- Taxon
- onion
Allium cepat0 - Treatment
- 244 kg·ha −1 NPSB fertilizer and 7.5 cm spacinge0
- Outcome
- marketable yieldse0
- Direction
- higheste0
- Value
- 39.67 t ha −1e0
- Qualifier
- 2023e0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSetting
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the optimal combination of 244 kg·ha −1 NPSB fertilizer and 7.5 cm spacing produced the highest marketable yields—41.2 t ha −1 in 2022 and 39.67 t ha −1 in 2023”
t0“onion”
Title
Adane Fentaye Belay; Yekite Terefe Zewdie; Zenebe Woldu International Journal of Agronomy 2025. doi:10.1155/ioa/3714995
Other claims from this paper (8)
- Association Fertilizer rate and plant spacing interacted significantly for onion yield and yield-related traits.
- Intervention effect The 244 kg·ha −1 NPSB and 7.5 cm spacing combination produced the highest marketable yield in 2022, 41.2 t ha −1.
- Intervention effect The combination produced 41.3 t ha −1 total bulb yield in 2022.
- Intervention effect The combination produced 39.7 t ha −1 total bulb yield in 2023.
- Intervention effect This treatment gave the greatest net benefit, 625,770 Birr·ha −1.
- Intervention effect This treatment yielded a 54,140% marginal rate of return.
- Observation Seasonal differences had no significant effect on onion production.
- Recommendation The authors recommend 244 kg·ha −1 NPSB with 7.5 cm intra-row spacing under irrigation.