冬季堆肥中翻堆和覆盖对温室气体和氨气排放的影响

被引：56

作者：

江滔 ^{[1
,2
]}

Frank Schuchardt ^{[3
]}

李国学 ^{[2
]}

机构：

[1] 乐山师范学院化学与生命科学学院

[2] 中国农业大学资源与环境学院

[3] 德国联邦农业科学院农业技术与生态系统工程研究所

来源：

农业工程学报 | 2011年 / 27卷 / 10期

关键词：

温室气体; 堆肥; 翻堆; 氨气; 覆盖;

D O I：

暂无

中图分类号：

S141.4 [堆肥、沤肥];

学科分类号：

090101 ;

摘要：

为明确冬季条垛堆肥过程中温室气体排放规律和主要影响因素,以猪粪和玉米秸秆为原料,研究了冬季条垛式堆肥过程中翻堆和覆盖作用对温室气体和氨气排放的影响。试验结果表明,在冬季堆肥高温期能维持2周以上,达到良好的卫生化效果;而在腐熟期堆体温度迅速下降,微生物活性停滞,堆肥腐熟进程受抑制。初始总有机碳的0.14%～0.76%以CH4损失,NH3和N2O的挥发则分别占到了初始总氮的10.3%～29.5%和0.81%～3.93%。数据分析结果显示,翻堆能够显著减少堆肥化过程中N2O和CH4排放,但增加NH3的排放。覆盖能够减少NH3的挥发,增加甲烷的排放,对N2O排放的影响不显著。

引用

页码：212 / 217

页数：6

共 8 条

[1] 堆肥处理蛋鸡粪时温室气体排放与影响因子关系 [J].

谢军飞 ;

李玉娥 ;

董红敏 ;

黄宏坤 ;

余群 .

农业工程学报, 2003, (01) :192-195

[2] Gaseous emissions from composting bark/manure mixtures [J].

Morand, P ;

Peres, G ;

Robin, P ;

Yulipriyanto, H ;

Baron, S .

COMPOST SCIENCE & UTILIZATION, 2005, 13 (01) :14-26

[3]

Emissions of N 2 O and CH 4 during the Composting of Liquid Swine Manure[J] . A. G. Thompson,C. Wagner-Riddle,R. Fleming.Environmental Monitoring and Assessment . 2004 (1)

[4] Greenhouse gas emission during storage of pig manure on a pilot scale [J].

Wolter, M ;

Prayitno, S ;

Schuchardt, F .

BIORESOURCE TECHNOLOGY, 2004, 95 (03) :235-244

[5]

Patterns and quantities of NH 3 , N 2 O and CH 4 emissions during swine manure composting without forced aeration––effect of compost pile scale[J] . Yasuyuki Fukumoto,Takashi Osada,Dai Hanajima,Kiyonori Haga.Bioresource Technology . 2003 (2)

[6]

Closing the global N 2 O budget: nitrous oxide emissions through the agricultural nitrogen cycle[J] . Arvin Mosier,Carolien Kroeze,Cindy Nevison,Oene Oenema,Sybil Seitzinger,Oswald van Cleemput.Nutrient Cycling in Agroecosystems . 1998 (2)

[7]

Emissions of malodorous compounds and greenhouse gases from composting swine feces[J] . Kazutaka Kuroda,Takashi Osada,Mitihiro Yonaga,Akane Kanematu,Takako Nitta,Sigenori Mouri,Tomoko Kojima.Bioresource Technology . 1996 (2)

[8]

Emission of climate -relevant trace gases and succession of microbial communities during open-window composting. Hellmann B,Zelles L,Palojarvi A, et al. Applied and Environmental Microbiology . 1997

← 1 →