Evaluation of compost, vegetable and food waste as amendments to improve the composting of NaOH/NaClO-contaminated poultry manure.
Evaluation of compost, vegetable and food waste as amendments to improve the composting of NaOH/NaClO-contaminated poultry manure.
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评估堆肥、蔬菜和食物垃圾作为改善 NaOH/NaClO 污染的家禽粪便堆肥的改良剂
DOI：
10.1371/journal.pone.0205112
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发表时间：
2018
期刊：
影响因子：
3.7
通讯作者：
Xu W
中科院分区：
文献类型：
--
作者：
Liu Y;Wang W;Xu J;Xue H;Stanford K;McAllister TA;Xu W
经常使用NaOH/NaClO消毒剂会导致家禽粪便的钠盐和碱度偏高。本研究比较了三种改良剂：蔬菜废物（V），食品废物（F）和成熟堆肥（C）的能力，以提高堆肥的NaOH/NaClO污染的家禽粪便。C堆肥的堆肥温度最高（p<0.001），有机质、总氮、总氮和氨氮的降低幅度最大（p<0.05）。C和V堆肥在降低可提取钠（ext-Na）和电导率（EC）方面比F更有效（p<0.05）。NH_4-N、EC和ext-Na是指示成熟度的主要指标。NH_4-N、EC和TC对细菌动态有显著影响，其减少导致区分菌属从Sinibacillus和Thiopacillus转移到Brevbacterium、Brachybacterium和Microbacterium。这些结果表明，在NaOH/NaClO污染的家禽粪便堆肥中，成熟堆肥比蔬菜和食物垃圾更适合作为改良剂，而ext-Na的降低表明堆肥成熟，但不影响细菌动力学。
Regular usage of NaOH/NaClO disinfectants results in high sodium salt and alkalinity of poultry manure. This study compared three amendments: vegetable waste (V), food waste (F) and mature compost (C) for their ability to improve the composting of NaOH/NaClO-contaminated poultry manure. C compost resulted in the highest compost temperatures (p<0.001) and greatest reduction in OM, TC, TN and NH4-N (p<0.05). C and V composts were more efficient at lowering extractable-Na (ext-Na) and electrical conductivity (EC) than F (p<0.05). Maturity was primarily indicated by NH4-N, EC and ext-Na. Bacterial dynamics was profoundly influenced by NH4-N, EC and TC, with the decrease leading to discriminate genera shift from Sinibacillus and Thiopseudomonas to Brevbacterium, Brachybacterium, and Microbacterium. These findings suggest that mature compost was more desirable amendment than vegetable and food waste in the composting of NaOH/NaClO-contaminated poultry manure, and the decrease of ext-Na indicated compost maturity but did not influence bacterial dynamics.
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影响因子：
4.8
作者：
De'Ath, G
通讯作者：
De'Ath, G
影响因子：
4.4
作者：
Jang, Yangho;Lee, Joongbok;Choe, Nonghoon
通讯作者：
Choe, Nonghoon
DOI：
10.1080/09064719409410243
发表时间：
1994-09-01
影响因子：
1.6
作者：
BRINK, N
通讯作者：
BRINK, N
影响因子：
2.8
作者：
Duan, Manli;Yang, Jiu;Wang, Xiaojuan
通讯作者：
Wang, Xiaojuan
影响因子：
8.1
作者：
Liu, Ling;Wang, Shuqi;Zhang, Bolin
通讯作者：
Zhang, Bolin