Straw Degradation Data: Tillage and Microbial Inoculant Effects in Northern China

Field experiment data from a study on maize straw decomposition in cold, arid northern China. The research by Wenshan Zhao integrates field tillage and in-situ micro-zone degradation experiments to explore the mechanism of microbial inoculant M44 combined with three straw returning methods. The dataset was last updated on April 29, 2026.

Use Cases

• Model straw degradation rates based on tillage method and microbial inoculant application.
• Analyze relationships between bacterial community composition and extracellular enzyme activity.
• Identify key microbial taxa and ASVs associated with enhanced straw decomposition.
• Compare the effectiveness of deep plowing, deep scarification, and no-tillage mulching for straw resource utilization.

Strengths

• Results include specific quantitative improvements: straw degradation rate increased by 2.33–9.81 percentage points.
• The study provides a mechanistic model, clarifying hierarchical interaction pathways for different treatments.
• Data is derived from integrated field tillage and in-situ micro-zone degradation experiments.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The dataset is a 1.0 MB DOCX file, which may require conversion or parsing to access structured data.

Provenance

Source

figshare

Collection Method

Field tillage and in-situ micro-zone degradation experiments.

Freshness

Last updated 2026-04-29 05:37:40; freshness should be verified.

Geography

Cold and arid regions of northern China.