| 农艺措施对稻田土壤产甲烷菌的影响研究进展 |
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| 引用本文： | 杜彭,吴家梅,陈跃进,纪雄辉. 农艺措施对稻田土壤产甲烷菌的影响研究进展[J]. 湖南农业科学, 2017, 0(7). DOI: 10.16498/j.cnki.hnnykx.2017.007.032 |
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| 作者姓名： | 杜彭 吴家梅 陈跃进 纪雄辉 |
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| 作者单位： | 1. 湖南人文科技学院,湖南娄底,417000;2. 湖南省土壤肥料研究所,湖南长沙 410125;农业部长江中游平原农业环境重点实验室,湖南长沙 410125;3. 农业部长江中游平原农业环境重点实验室,湖南长沙 410125;湖南省农业环境生态研究所,湖南长沙 410125 |
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| 基金项目： | 国家自然科学基金，国家科技计划，湖南省自然科学基金 |
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| 摘 要： | 从农田管理的角度综述了近年来国内外学者对稻田土壤产甲烷菌的研究成果,发现耕作模式、水分管理、肥料管理、病虫草害防治等操作都会对稻田土壤产甲烷菌的数量和(或)种群产生影响。其中,旱作、水—旱轮作、施用化肥等能在一定程度上减少稻田土壤产甲烷菌的数量。这表明采取适当地农艺措施可降低稻田土壤中产甲烷菌的数量,从而在一定程度上缓解全球温室效应。
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| 关 键 词： | 产甲烷菌 农艺措施 稻田 甲烷排放 综述 |
Advances in Effects of Agronomic Measures on Methane Production in Paddy Soils |
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| DU Peng,WU Jia-mei,CHEN Yue-jin,JI Xiong-hui. Advances in Effects of Agronomic Measures on Methane Production in Paddy Soils[J]. Hunan Agricultural Sciences, 2017, 0(7). DOI: 10.16498/j.cnki.hnnykx.2017.007.032 |
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| Authors: | DU Peng WU Jia-mei CHEN Yue-jin JI Xiong-hui |
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| Abstract: | The paper was found that many management practices (tillage model, water management, fertilization, pest control and so on) affected the amount or population of methanogens in paddy field based on domestic and overseas research results of methanogens in paddy soil in the recent years, and rice cultivation in aerobic soil condition, paddy-upland rotation and application of chemical fertilizer could reduce the amounts of methanogens in paddy soil. The results were that appropriate management measures can reduce the number of methanogens in paddy soils and alleviate the global greenhouse effect. |
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| Keywords: | methanogenic bacteria agronomic measures paddy soil methane emission review |
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