Climate Change Data Portal
| DOI | 10.1016/j.scitotenv.2024.171693 |
| A synthesis of the evidence regarding the efficacy of alternative field management practices in rice cultivation using life cycle assessment | |
| 发表日期 | 2024 |
| ISSN | 0048-9697 |
| EISSN | 1879-1026 |
| 起始页码 | 926 |
| 卷号 | 926 |
| 英文摘要 | Field management practices are an important factor in mitigating climate change and increasing agricultural production. However, no study has synthesized the evidence on the efficacy of alternative field management practices and reviewed life cycle assessments that consider all emissions over the entire or part of the life cycle of rice production. Thus, 68 papers were reviewed and grouped into 13 field management categories. The management practices were evaluated in terms of yield, area -scaled greenhouse gas (GHG) emissions, and yieldscaled GHG emissions against base management practices. The yield increase of these field management practices was between -6 % and 12 %, with some exceptions. It was only nonpuddling that simultaneously increased the yield and reduced both the area -scaled GHG and yield -scaled GHG emissions with respect to the base category. Water management, including alternate wetting and drying or single and multiple drainage and notillage, performed well in reducing the average area -scaled GHG and yield -scaled GHG emissions, although the average yield was reduced slightly. For the remaining many management practices, the increase in areascaled GHG emissions was larger than the change in yield, so the yield change had little impact on yieldscaled GHG emissions. The higher increase in area -scaled GHG emissions than the change in yield requires innovative and new approaches, such as implementing alternative management together with water management, of which the effect was observed in some of the papers reviewed in this study. Therefore, this study |
| 英文关键词 | Area-scaled and yield-scaled GHG emissions; Extensification; Intensification; Rice; Sustainable production |
| 语种 | 英语 |
| WOS研究方向 | Environmental Sciences & Ecology |
| WOS类目 | Environmental Sciences |
| WOS记录号 | WOS:001218953200001 |
| 来源期刊 | SCIENCE OF THE TOTAL ENVIRONMENT
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/289732 |
| 作者单位 | Japan International Research Center for Agricultural Sciences |
| 推荐引用方式 GB/T 7714 | . A synthesis of the evidence regarding the efficacy of alternative field management practices in rice cultivation using life cycle assessment[J],2024,926. |
| APA | (2024).A synthesis of the evidence regarding the efficacy of alternative field management practices in rice cultivation using life cycle assessment.SCIENCE OF THE TOTAL ENVIRONMENT,926. |
| MLA | "A synthesis of the evidence regarding the efficacy of alternative field management practices in rice cultivation using life cycle assessment".SCIENCE OF THE TOTAL ENVIRONMENT 926(2024). |
| 条目包含的文件 | 条目无相关文件。 | |||||
| 个性服务 |
| 推荐该条目 |
| 保存到收藏夹 |
| 导出为Endnote文件 |
| 谷歌学术 |
| 谷歌学术中相似的文章 |
| 百度学术 |
| 百度学术中相似的文章 |
| 必应学术 |
| 必应学术中相似的文章 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
