Effects of Biological Mordant on Composting Process of Duck Manure

Abstract:

The composting experiment was conducted to study the dynamics of indices (temperature, Moisture content，seed germination index) during composing process, which lasted 50 days, used duck manure mixed with corn straw or (and) reed skin, with biological agents in the compost. The results showed that it was feasible to compost with duck manure. During the composting, treatment DCI and DRI which add biological agent, temperature increased rapidly to 50°C on the 4d and 6d, the high temperature stage could maintain for 15 and 13 days. In addition, germination index of Cabbage seeds in compostwas up to 86.28% and 81.38% respectively, after composting for 35 days, one or two weeks early than the normal treatment DC and treatment DR. The treatment group of nutrient content are present the increasing trend, the highest nutrient groupwas treatment DCI, the increased proportions of N, P, K ,available phosphorus and available potassium accounted for 20.24%, 6.74%, 21.00%, 20.41% and 20.66% respectively. Comprehensive nutrition quality and efficiency of compost, duck manure mixed with corn straw compost effect was better than that with reed skin caboodle corruption. That duck manure as raw material to produce organic fertilizer fermented, is useful to solve regional livestock solid waste, and may have great significance on change Bai-yangdian regional environment.

• Periodical: Advanced Materials Research (Volumes 518-523)
• Pages: 3335-3340
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.518-523.3335
• Online since: May 2012
• Authors: Xia Li, Jian Zhi Xie
• Keywords: Corn Straw, Duck Manure, High-Temperature Compost, Reed Skin

References

[1] Fenglian Zhu, Yonghua Ma, Jing Zhou, et a1. 2008.An hui Agri Sci Bull, 14(13)48-50( in Chinese).

[2] Yubai Zhang, Qinfen Li.Chinese Agricultural science Bulletin, 2009, 25(9):268-272( in Chinese).

[3] Shile Lan, Xingzhi Cao, Xiaoyang Dai, et al. Journal of Agro-Environment Science,2009,28 (3):564-569( in Chinese).

[4] Guiqin Wang, Degang Xu, Guoxue Li, et al.China Environmental Science, 2009,29(4):402-406 ( in Chinese).

[5] Jinfeng Yang. 2010.Environmental Science Survey,29(2):56-59(in Chinese).

[6] Jiangliang Zhu, Xiaolin Liu, Shaoming Li, et al. Journal of Agro-Environment Science. 2010,29(1): 194-199( in Chinese).

[7] Hua Gao, Minglei Li, Jie Gu et al. Journal of Soil and Water Conservation, 2008,22 (1):118-122( in Chinese).

[8] Yuhong Li, Yan Wang, Qingfei Li. Journal of Henan Agricultural Sciences, 2006(11):65-67( in Chinese)．

[9] Moreira R., Sousa J. P., Canhoto C. Biological testing of a digested sewage sludge and derived composts. Bio-resource Technology, 2008, 99(17): 8382-8389.

DOI: 10.1016/j.biortech.2008.02.046

[10] Li Qin, Yujun Shen, Guoxue Li, et al. Journal of Agro-Environment Science, 2009,28(12):2668- 2673( in Chinese).

[11] Tongbin Chen, Qifei Huang, Ding Gao, et al. Acta Ecologica Sinica, 2002,22(6):911-915 ( in Chinese).

[12] Stentiford E I .Composting control: Principles and practice .In: de Bertoldi M P, Sequi P, Lemmea B et al.(eda) The Science of Composting, Part I .Blackie :Glasgow 1996, p:25-59.

DOI: 10.1007/978-94-009-1569-5_6

[13] Jeris J S, Regan R W. Controlling environmental parameters for optimal composting, PartⅢ [J]. Compost Sci., 1973, l4(3):16-22.

[14] Rynk R. Getting moisture into the compost Pile. Biocycle,2001,42(6):51-57

[15] J M Agnew, J J Leonard. The Physical Properties of Compost [J].Compost Science & Utilization, 2003, 11(3):238-242.

DOI: 10.1080/1065657x.2003.10702132

[16] Lihong Ma, Yihai Huang, Hua Jiang, etal. Agricultural Research in the Arid Areas, 2010,28(1):76- 82( in Chinese).