生物炭载微生物剂对调节的转化和整合在吸草堆肥的化过程中的作用
Mingxing Li1, Hui Jiang2, Ruiding Li1
1School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, Sichuan, PR China; School of Material Science and Engineering, Southwest Jiaotong University, Chengdu 610031, Sichuan, PR China.
Bioresource technology
|November 25, 2024
概括
米含有生物炭的微生物剂 (RM) 增加了含量和草堆肥中的湿土形成. 这种生物制剂增强了微生物活动,减少了气损失,改善了农业废物管理.
科学领域:
- 农业科学 农业科学
- 环境科学 环境科学
- 微生物学 微生物学
背景情况:
- 有机物堆肥可以受到外部添加剂的影响.
- 添加剂对的转化和化在草堆肥中的具体影响尚不清楚.
研究的目的:
- 调查米皮生物炭载微生物剂 (RM) 在草堆肥过程中对的转化和化的影响.
主要方法:
- 将草堆肥,添加大米皮生物炭载微生物剂 (RM).
- 对转化路径的分析,包括氨氧化和同化.
- 微生物社区分析以确定关键的转化微生物.
- 评估化过程和土前体的积累.
主要成果:
- 添加RM显著增强了氨的氧化和同化.
- 在RM治疗组中,总含量增加了10.32%-22.27%.
- 经过RM处理,丰富了特定的转换微生物 (例如Longispora,Coprinopsis),促进了微生物的协同作用.
- 促进了氨基酸的积累,这是一个关键的湿土前体,促进了湿土的形成.
结论:
- 米皮生物炭载微生物剂 (RM) 有效地促进了堆肥中的转化和化.
- RM增强了微生物的活动,从而减少了气损失和改善了湿土的形成.
- 这项研究提供了关于农业废物管理和优化堆肥效率的见解.
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