Claim · model-written summary
Under shallow burial, fine-crush returning increased maximum maize seedling dry matter accumulation by 5.1 g/plant versus conventional returning.
- Treatment
- fine-crush straw returning operatione0
- Outcome
- maximum seedling dry matter accumulatione0
- Direction
- increasee0
- Value
- 5.1 g/plante0
- Qualifier
- shallow buriale0
- Comparator
- conventional straw returninge1
Zea maysNot reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSetting
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“fine-crush straw returning operation can increase the maximum seedling dry matter accumulation of the maize crop by 5.1 g/plant and 2.8 g/plant (shallow burial)”
e1“Compared with conventional straw returning and no returning operations”
t0“Maize Seedlings”
Title
Jiale Zhao; Xiaogeng Wang; Jian Zhuang; et al. Agronomy 2021. doi:10.3390/agronomy11061144
Other claims from this paper (11)
- Intervention effect Fine-crush straw returning significantly increased straw decomposition rate.
- Intervention effect Fine-crush straw returning significantly increased soil organic matter content.
- Intervention effect Fine-crush straw returning significantly increased soil accumulated temperature.
- Observation The optimum crushing length under mulching returning was 1.5 cm.
- Observation The optimum crushing length under shallow burial returning was 3 cm.
- Observation The optimum crushing length under deep tillage returning was 1.5 cm.
- Intervention effect Under shallow burial, fine-crush returning increased maximum maize seedling dry matter accumulation by 2.8 g/plant versus no returning.
- Intervention effect Under deep tillage, fine-crush returning increased maximum maize seedling dry matter accumulation by 4.2 g/plant versus conventional returning.
- Intervention effect Under deep tillage, fine-crush returning increased maximum maize seedling dry matter accumulation by 1.8 g/plant versus no returning.
- Intervention effect Under mulching, fine-crush returning increased maximum maize seedling dry matter accumulation by 4.3 g/plant versus conventional returning.
- Intervention effect Under mulching, fine-crush returning increased maximum maize seedling dry matter accumulation by 1.9 g/plant versus no returning.