文献类型：期刊文献

英文题名：Effects of different additives on the chemical composition and microbial diversity during composting of Camellia oleifera shell

作者：Zhang, Jinping[1] Zhang, Tiantian[1] Ying, Yue[1] Yao, Xiaohua[1]

第一作者：张金萍

通信作者：Zhang, JP[1]|[a00054d954391472fed4f]张金萍;

机构：[1]Chinese Acad Forestry, Res Inst Subtrop Forestry, 73 Daqiao Rd, Hangzhou 311400, Zhejiang, Peoples R China

年份：2021

卷号：330

外文期刊名：BIORESOURCE TECHNOLOGY

收录：;EI(收录号：20211210122814);Scopus(收录号：2-s2.0-85102808222);WOS:【SCI-EXPANDED(收录号:WOS:000636782000003)】；

基金：The authors are grateful for the financial support of the Provincial Department of Science and Technology of Zhejiang, China. (Grant No. 2017C02022) .

语种：英文

外文关键词：Camellia oleifera shell; Additive; Co-composting; Microbial community diversity; Microbial community succession

摘要：The influence of three additives including Camellia oleifera meal, C. oleifera seed cake and goat dung during the C. oleifera shell composting was evaluated. The result of physic-chemical parameters indicated that compost of C. oleifera shell with one of additives could achieve the effect of maturity.16S rDNA sequencing suggested that Proteobacteria, Bacteroidetes, Firmicutes, Actinobacteria, Chloroflexi, Tenericutes, Deinococcus-Thermus, Patescibacteria, Fibrobacteres and Acidobacteria were the dominant microorganisms in all compost piles, and their abundances varied with compost additive and composting phase. Goat dung significantly increased the microbial diversity at the mesophilic phase. The microbial composition was most diverse at the end of composting for all piles. No pathogens were detected in the compost products of all three groups, and thus were safe for utilization in plant cultivation. This work considered that compost was best way to address the contamination problem of C. oleifera shell, where goat dung was best additive for compost.