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Response of Soil Greenhouse Gas Emissions to Plastic Film Mulching in Cropping Systems in the Arid Region of Xinjiang

Wang Xuyang

プレプリント2022-01-26#気候科学Origin: CN対象セクター: agriculture
原典: https://chinaxiv.org/abs/202201.00106
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🤖 gxceed AI 要約

日本語

新疆の乾燥地で、プラスチックフィルム被覆がトウモロコシと綿の土壌温室効果ガス排出に与える影響を圃場実験で検証。被覆により収量は向上するが、排出パターンも変化し、畑地のGHG削減に重要な示唆を与える。

English

This field experiment in arid Xinjiang compared soil greenhouse gas emissions from mulched and non-mulched maize and cotton plots. Plastic mulching increased yields but altered emission patterns, providing insights for GHG mitigation in croplands.

Unofficial AI-generated summary based on the public title and abstract. Not an official translation.

📝 gxceed 編集解説 — Why this matters

日本のGX文脈において

日本でもマルチ栽培は一般的であり、土壌由来GHG排出への影響評価は今後の農業由来排出削減策を検討する上で参考になる。

In the global GX context

This study offers empirical evidence on the trade-off between yield benefits and GHG emissions under plastic mulching, relevant to climate-smart agriculture and national greenhouse gas inventory reporting globally.

👥 読者別の含意

🔬研究者:Agricultural GHG emission models and mitigation strategies can use these field data for arid cropping systems.

🏢実務担当者:Farmers and agribusinesses can weigh mulching benefits against potential emission trade-offs in their operations.

🏛政策担当者:Informs agricultural climate policy and carbon accounting for cropland management practices.

📄 Abstract(原文)

Plastic mulching is an effective approach for improving crop yields in arid region farmlands and is widely applied in agricultural production. Investigating the response of soil greenhouse gas emissions to mulching under different cropping systems is of great significance for greenhouse gas mitigation in croplands. A plot experiment was conducted to perform in-situ observations of greenhouse gas emissions from mulched and non-mulched soils (MM, MN, CM, CN) in maize and cotton plots. The resul...

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