Straw Degradation Data from Microbial Inoculant M44 Field Trials

114.1 KB of data from a field study investigating straw decomposition in cold, arid northern China. The research by Wenshan Zhao, published on figshare in 2026, systematically explored how microbial inoculant M44 combined with three straw returning methods promotes efficient decomposition. The results show degradation rate increases of 2.33–9.81 percentage points and half-life reductions of 20.7–62.8 days.

Use Cases

• Analyze straw degradation rates based on the reported increases of 2.33–9.81 percentage points.
• Model the hierarchical interaction mechanism based on the described 'key microorganisms—bacterial community structure—extracellular enzyme activity—straw degradation' pathway.
• Compare the effects of different straw returning methods (DPR, SSR, NTR) based on the field tillage experiments.
• Study the impact of microbial inoculants on soil extracellular enzyme activity based on the mention of β-glucosidase and β-xylosidase.
• Identify key functional microbial taxa based on the listed genera such as Pseudoxanthomonas, Devosia, Streptomyces, and Pseudomonas.

Strengths

• Data is derived from integrated field tillage and in-situ micro-zone degradation experiments.
• Results include specific quantitative improvements: straw degradation rate increased by 2.33–9.81 percentage points and half-life shortened by 20.7–62.8 days.
• The study identifies specific key microbial taxa (e.g., Pseudoxanthomonas, Devosia) and extracellular enzymes (e.g., β-glucosidase, β-xylosidase).

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 114.1 KB, indicating a very limited scope.

Provenance

Source

Wenshan Zhao

Collection Method

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

Freshness

Last updated 2026-04-29 05:37:39; freshness should be verified.

Geography

Cold and arid regions of northern China.