Co-composting of barley wastes and solid poultry manure

被引:35
作者
Guerra-Rodríguez, E
Vázquez, M [1 ]
Díaz-Raviña, M
机构
[1] Univ Santiago de Compostela, Escuela Politecn Super, Area Tecnol Alimentos, Dpto Quim Anal, Lugo 27002, Spain
[2] Univ Vigo, Fac Ciencias, Dpto Biol Vegetal & Ciencias Suelo, Ourense 32004, Spain
关键词
D O I
10.1016/S0960-8524(00)00069-9
中图分类号
S2 [农业工程];
学科分类号
0828 ;
摘要
The transformation of barley wastes and solid poultry manure to a fertiliser using a co-composting process is reported in this work. Determinations of chemical and physicochemical parameters as well as biological tests were performed. The co-compost was mature in 103 days. The final pH of the co-compost was 8.72 and the C/N ratio was 13. The percentage of germination obtained using the co-compost varied with the seeds used. It was 186% for ryegrass seeds, 85.74% for wheat seeds and 103% for barley seeds. (C) 2000 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:223 / 225
页数:3
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