1) degradable organic matter
易分解有机质
1.
The following parameters were measured in 11 samples during the 42 days of composting: organic matter,dissolved organic carbon(DOC),degradable organic matter and humic matter(HM).
结果表明,堆体中的有机质含量呈下降趋势;水溶性有机碳(DOC)含量在第10d达到最大值,之后呈下降趋势;易分解有机质含量呈下降趋势,但在高温开始阶段呈上升趋势;腐殖质含量呈上升趋势。
2.
The dynamic changes of total organic matters,dissolved organic matters,degradable organic matters and humic matters during thermophilic aerobic composting of municipal sludge were studied.
结果表明,污泥经30 d堆肥后,总有机质、DOC和易分解有机质的含量分别由469 g/kg、8 234 mg/kg、98。
3) organic matter decomposition
有机质分解
6) decomposition intensity of organic substances
有机质分解强度
补充资料：土壤有机质
见土壤化学。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条