Effect of matured compost as a bulking and inoculating agent on the microbial community and maturity of cattle manure compost

被引：72

作者：

Kato, Kotaro ^{[1
]}

Miura, Nobuaki ^{[1
]}

机构：

[1] Inst Agro Micrbiol, Shizuoka 4130038, Japan

来源：

BIORESOURCE TECHNOLOGY | 2008年 / 99卷 / 09期

关键词：

compost maturity; fatty acid methyl ester (FAME); germination index; microbial community; phospholipid fatty acid (PLFA) analysis;

D O I：

10.1016/j.biortech.2007.08.019

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

Cattle manure composts were consecutively manufactured. Compost that reached maturity first was used as a bulking and inoculating agent for subsequent compost production. The microbial community was measured through phospholipid fatty acid analysis. Changes in the content of fatty acid methyl esters derived from phospholipids were similar in all the composts. The diversity index for the fatty acid methyl ester content increased in the secondary-produced compost from the onset of composting. Microbial succession was accelerated using matured compost. The proportion of biomarker fatty acids for gram-positive bacteria also increased in the secondary-produced compost from the early stage of composting. Changes in germination index indicated the maturity stage of the compost. The proportion of biomarker fatty acids for gram-positive bacteria was positively correlated to the germination index, indicating that phospholipid fatty acid analysis is an indicator for evaluating the maturity of cattle manure composts. (c) 2007 Elsevier Ltd. All rights reserved.

引用

页码：3372 / 3380

页数：9

共 29 条

[1]

Alfreider A, 2002, COMPOST SCI UTIL, V10, P303

[2]

Belete L, 2001, COMPOST SCI UTIL, V9, P6

[3]

Brennan P., 1988, MICROBIAL LIPIDS, V1, P203

[4]

Brodie HL, 2000, COMPOST SCI UTIL, V8, P178

[5] Succession of microbiota estimated by phospholipid fatty acid analysis and changes in organic constituents during the composting process of rice straw [J].

Cahyani, VR ;

Watanabe, A ;

Matsuya, K ;

Asakawa, S ;

Kimura, M .

SOIL SCIENCE AND PLANT NUTRITION, 2002, 48 (05) :735-743

[6]

Finstein M S, 1975, Adv Appl Microbiol, V19, P113, DOI 10.1016/S0065-2164(08)70427-1

[7]

Finstein M. S., 1985, Composting of agricultural and other wastes, P13

[8]

Fujiwara S., 1985, JPN J SOIL SCI PLANT, V56, P251, DOI [https://doi.org/10.20710/dojo.56.3_251, DOI 10.20710/DOJO.56.3_251]

[9]

GONG C, 2005, JPN J SOIL SCI PLANT, V76, P401

[10] Chemical and biological changes during composting of different organic wastes and assessment of compost maturity [J].

Goyal, S ;

Dhull, SK ;

Kapoor, KK .

BIORESOURCE TECHNOLOGY, 2005, 96 (14) :1584-1591

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