Claim · model-written summary
Wheat-season subsoiling decreased soil bulk density at 30–40 cm at maize maturity in 2018 by 3.87%.
- Treatment
- STe0
- Outcome
- soil bulk densitye0
- Direction
- decreasede0
- Value
- 3.87%e0
- Qualifier
- 30–40 cm soil depth at maize maturitye0
Zea maysNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSetting
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“ST decreased soil bulk density by 3.87% and increased porosity by 5.86% at 30–40 cm soil depth at maize maturity”
t0“Maize Root Distribution”
Title
Qing Sun; Wu Sun; Zixuan Zhao; et al. Agronomy 2023. doi:10.3390/agronomy13020394
Other claims from this paper (8)
- Intervention effect Wheat-season subsoiling increased soil porosity at 30–40 cm at maize maturity in 2018 by 5.86%.
- Intervention effect Wheat-season subsoiling increased maize root length density at 40–50 cm by 30.00%.
- Intervention effect Wheat-season subsoiling increased grain yield by 4.70%.
- Intervention effect On-row subsoiling in maize season decreased soil bulk density at 20–30 cm by 4.52%.
- Intervention effect On-row subsoiling in maize season increased soil porosity at 20–30 cm by 6.96%.
- Intervention effect Compared with no tillage, on-row subsoiling significantly increased maize root length density at 20–30 cm by 78.45%.
- Intervention effect Compared with no tillage, on-row subsoiling increased maize root length density at horizontal 0–10 cm in both years, significantly by 58.89% in 2018.
- Recommendation The authors conclude that wheat-season subsoiling and maize-season on-row subsoiling can loosen soil and improve vertical maize root extension in the Huang-Huai-Hai Plain.