Claim · model-written summary
Weighted yield of separate P2 and P3 sowing rose 19.44% relative to P6.
- Taxon
- Soybean
Glycine maxt0 - Treatment
- P2 and P3 respectively sowinge0
- Outcome
- weighted yielde0
- Direction
- increasede0
- Value
- 19.44%e0
- Comparator
- P6e0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“weighted yield of P2 and P3 respectively sowing increased by 19.44% and 34.41% compared with P6 and P5,respectively”
t0“Soybean”
Title
Seed Grading Sowing Improves Survival Seedling and Yield of Soybean
Dianfeng Zheng 2010
Other claims from this paper (11)
- Intervention effect P1 big seed had lower germination and field seedling loss rates than other treatments.
- Observation P4 small seed showed the opposite trend to P1 in germination and seedling loss.
- Intervention effect Field seedling survival differed significantly by seed size, with P2 highest.
- Intervention effect Lowest pod height, node and branch traits differed significantly among treatments.
- Intervention effect Plant height and stem diameter did not show the reported significant differences.
- Intervention effect P2 single sowing increased yield relative to ungraded seed.
- Intervention effect P3 single sowing increased yield relative to ungraded seed.
- Intervention effect P6 mixed sowing increased yield 14.21% relative to P5.
- Intervention effect Weighted yield of four graded seeds rose 27.80% relative to P5.
- Intervention effect Weighted yield of separate P2 and P3 sowing rose 34.41% relative to P5.
- Recommendation Authors consider soybean seed grading sowing simple, economic and applicable.