Effects of Biogas Residue on Soil Improvement in Peach Orchard

Abstract:

The aim of the work was to analysis effects of biogas residue continuous application on soil fertility improvment. The results showed that biogas residue addtion to peach orchard improved soil quality. Biogas residue application reduced soil bulk density quickly in a short term, improved soil TP, effctive N and available P contents significantly, as well as promoted soil TOC and humus acid accumulations to imoprove soil fertility. The results provide technical support for biogas utilization.

• Periodical: Applied Mechanics and Materials (Volumes 675-677)
• Pages: 738-741
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.675-677.738
• Online since: October 2014
• Authors: Shun Li Wang, Jian Shan Yang, Rui Lan Wang, Rong Qi Li, Shu Tao Wang, Ke Feng Liu*
• Keywords: Biogas Residue, Resource Utilization, Soil Fertility

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