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BIOMASS COMPOSTING COMBINED WITH A BIOLOGICAL NITRIFICATION INHIBITOR INFLUENCES GREENHOUSE GAS EMISSION AND MICROBIAL COMMUNITY IN RICE PADDY

文献类型: 外文期刊

作者: Mayassi, Clevie thertully balongana 1 ; Qiao, Cece 1 ; Wang, Yachun 1 ; Huang, Xingghen 1 ; Min, Hongzhi 1 ; Zou, Yuning 1 ; Hao, Bing 2 ; Ren, Lantian 1 ; Wu, Wenge 1 ;

作者机构: 1.Univ Sci & Technol Anhui, Xiaogang Village Inst Modern Ecol Agr, Anhui Inst Sci, Technol Serving Local Dev Res Inst, Fengyang 233100, Peoples R China

2.Minist Agr, Key Lab Bioorgan Fertilizer Creat, Bengbu 233400, Peoples R China

3.Anhui Acad Agr Sci, Rice Res Inst, Hefei 230031, Peoples R China

关键词: Biomass composting; Greenhouse Gas Emission; Microbial community; Rice paddy

期刊名称:PAKISTAN JOURNAL OF BOTANY ( 影响因子:1.2; 五年影响因子:1.1 )

ISSN: 0556-3321

年卷期: 2024 年 56 卷 1 期

页码:

收录情况: SCI

摘要: Characterizing the composition of the microbial community in the rhizosphere associated with higher crop yields and (or) greenhouse gases is an important first step in understanding the role of microbiota in paddy fields. The aim of these studies was to decipher the effects of straw tea composting in combination with the addition of biological nitrification inhibitors on greenhouse gas emissions and the microbial community in paddy fields. Quan 9 you 063 varieties of rice in Fengyang, Anhui Province were used as the study object, the amount of conventional fertilizer as the control CK. The results showed that the addition of biological nitrification inhibitors could reduce gas emissions and significantly increase rice yield by 41.70%, as well as improve root system growth and development. In addition, compost products can reduce greenhouse gas emissions. However, the biological nitrification inhibitor affected communities of nitrogen-fixing bacteria (Proteobacteria), nitrogen-eating bacteria (Nitrospirae) and Verrucomicrobia, which is known to be one of the most common and diverse species in soil habitats. As with bacteria, different community structures and distribution patterns of archaea have been observed in soil; The Thaumarchaeota type was the most important of all treatments.

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