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通过调节源组成来加快废物的化:从生物可用性和分子角度解读机制

Jiacong Lin¹, Yilin Mao², Liwen Mai²

¹Key Laboratory of Low-carbon Green Agriculture in Tropical Region of China, Ministry of Agriculture and Rural Affairs, PR China/Hainan Key Laboratory of Tropical Eco-circular Agriculture, Environment and Plant Protection Institute, Chinese Academy of Tropical Agricultural Sciences, Haikou, 571101, China; Hainan Danzhou Tropical Agro-ecosystem National Observation and Research Station/National Agricultural Experimental Station for Agricultural Environment, Chinese Academy of Tropical Agricultural Sciences, Danzhou, 571737, China.

|December 1, 2023

概括

在消耗的基质 (SMS) 堆肥中调节源可以加速化. 混合牛 (CM) 和 (CH) 在1:3比率 (C1H3) 和纯CH显著改善了堆肥质量和酸形成.

科学领域:

环境科学环境科学
土壤科学土壤科学
生物技术是生物技术.

背景情况:

传统的堆肥研究往往忽视了碳和成分生物降解性对湿化的影响.
优化源成分对于加速消耗的基板 (SMS) 堆肥过程至关重要.
了解化分子机制是提高堆肥效率的关键.

研究的目的:

调查混合牛 (CM) 和海南 (CH) 作为源对SMS湿化的影响.
从生物可用性和分子视角来比较化过程.
为了确定关键的中间前体驱动在堆肥过程中酸的形成.

主要方法:

用不同的CM:CH比率对SMS进行堆肥 (1:0, 3:1, 1:1, 1:3, 0:1).
物理化学性质和湿性物质的分析.
用光谱,光和中间前体分析来描述酸形成.

主要成果:

混合源有效调节了营养物质的生物降解性,加速了SMS的湿化.
1:3的CM:CH比 (C1H3) 和纯CH治疗显示出优越的物理化学特性和最高的酸 (HA) 增长率 (31.96%和27.02%).
聚糖,子,子,胺,多,降解糖和氨基酸被确定为HA形成的关键中间前体.

结论:

调节源的生物降解性是加速SMS湿化的有效策略.
C1H3和CH处理显著提高了堆肥质量和化率.
这项研究提供了对SMS湿化的分子见解,有助于高效的有机废物管理和肥料生产.

关键词:

2DCOSFTIR第二次发射生物可用性生物可用性堆肥化堆肥化堆肥化在 EEM-PARAFACAC 中.化机制的化机制.使用过的基板.

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