Claim · model-written summary
Adding 60 kg of phosphate mixed with DCAP did not significantly increase soil available phosphorus compared with 60 kg of phosphate alone.
- Taxon
- rice
Oryza sativae4 - Treatment
- 60 kg of phosphate mixed with DCAPe5
- Outcome
- available phosphorus in the soile5
- Direction
- increasee5
- Comparator
- 60 kg of phosphatee5
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e4“contribute to higher rice yields”
e5“However, the addition of 60 kg of phosphate mixed with DCAP has not yet demonstrated a significant increase in available phosphorus in the soil compared to adding just 60 kg of phosphate”
Title
Tran Van Hung; Ngo Ngoc Hung; Vo Quang Minh Plant Science Today 2024. doi:10.14719/pst.2610
Other claims from this paper (7)
- Intervention effect DCAP increased available P in the soil by about 3.5 mg P/kg in the greenhouse.
- Intervention effect DCAP elevated rice yields in the greenhouse.
- Intervention effect DCAP elevated total P absorption by rice to 0.03 to 0.05 grams per pot.
- Intervention effect Phosphate at 30 kg P2O5 mixed with DCAP gave growth and P absorption results equivalent to 60 kg P2O5 without DCAP.
- Intervention effect DCAP with 50% P fertilizer increased P availability by the same amount as 100% P fertilizer.
- Intervention effect DCAP reduced the chemical P fertilizer in the soil by approximately 50%.
- Recommendation The effectiveness of mixed phosphate fertilizer (DCAP) should be evaluated under field conditions before its widespread use is recommended.