文献类型：期刊文献

英文题名：Comparison and Evaluation of Co-composting Corn Stalk or Rice Husk with Swine Waste in China

作者：Gao, Hui[1,2];Zhou, Chuanbin[1];Wang, Rusong[1];Li, Xiuxia[3]

第一作者：Gao, Hui

通讯作者：Zhou, CB[1]

机构：[1]Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China;[2]Xinyang Normal Univ, Coll Urban & Environm Sci, Xinyang 46400, Herts, Peoples R China;[3]Xinxiang Univ, Sch Art & Design, Xinxiang 453000, Herts, Peoples R China

第一机构：Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China

通讯机构：[1]corresponding author), Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China.

年份：2015

卷号：6

期号：5

起止页码：699-710

外文期刊名：WASTE AND BIOMASS VALORIZATION

收录：;EI(收录号：20154001324311);Scopus(收录号：2-s2.0-84942413605);WOS:【SCI-EXPANDED(收录号:WOS:000361888500007)】；

基金：This work was supported by the National Natural Science Foundation of China (No. 71273254) and Beijing Science and Technology Plan Projects.

语种：英文

外文关键词：Agricultural waste; Co-compost; Biological agent; Organic fertiliser quality

摘要：An experimental composting system was employed to study the effect of different proportions of corn stalk, rice husk and swine waste on composting efficiency and final compost quality. Three dry mass ratios were designed with biological agent addition as blank contrast. After 84 days of a static aerobic composting process, full-scale comparison was investigated in maturity, organic nutrient and sanitarian properties. The results showed that the treatment of corn stalk co-composting with swine waste at 1:1.5 ratio with the addition of a biological agent was the first to achieve maturity and had a higher level of organic fertiliser quality, and hygienic indicators of the compost product were satisfied within the relevant standards for harm. Meanwhile, the effect of the biological agent on acceleration of degradation was verified in corn stalk composting. This study found rice husk compost did not reach ideal high temperature. The maturity effect of the final product was relatively poor. Except the treatment of rice husk mixing swine manure at 1:2 ratio with biological agent, other treatments of rice husk had lower and less-effective products, no positive effect was observed in the rice husk compost. At the end of this paper some suggestions were given to develop new approaches for rice husk utilisation and reduce the cost of corn stalk co-composting.