Claim · model-written summary
Superphosphate improved early soybean vegetative growth and flower number relative to fused phosphate.
- Taxon
- soybeans
Glycine maxt0 - Treatment
- superphosphatee0
- Outcome
- vegetative growth at early stages and set more flowerse0
- Direction
- bettere0
- Comparator
- fused phosphatee0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The plants applied with superphosphate showed better vegetative growth at early stages and set more flowers in contrast with the plants grown in the same rates of fused phosphate.”
t0“soybeans”
Title
Koji HASHIMOTO; Tadashi YAMAMOTO Japanese Journal of Crop Science 1974. doi:10.1626/jcs.43.40
Other claims from this paper (10)
- Intervention effect Soybean seed yield rose with phosphate rate in all three growing conditions.
- Intervention effect Low temperature caused the greatest soybean seed yield reduction at 6 g phosphate application.
- Intervention effect Fused phosphate and superphosphate gave no significant soybean seed yield difference at equal rates.
- Intervention effect At 6 g phosphate, chilling reduced pod number and flower pod-setting rate on soybean branches.
- Intervention effect Fused phosphate increased soybean 100-seed weight relative to superphosphate.
- Intervention effect At 15°C, soybean leaf and stem phosphorus was lower without phosphate, unchanged at 6 g, and higher at 18 g than controls.
- Intervention effect The highest phosphate rate gave the best soybean growth during chilling and recovery afterward.
- Association Soybean seed weight and stem weight were strongly positively related, with pooled correlation 0.962.
- Association Soybean pod number and branch node number were strongly positively related, with pooled correlation 0.966.
- Recommendation High phosphate application was recommended to reduce poor-growth injury of soybeans on volcanic ash soils.