Optimizing the sowing window for direct-seeded rice (Oryza sativa L.) considering high yield and methane emissions in Central China

Zeyu Zhou, Jiming Jin, Jian Liu and Yajun Si

Agricultural Systems, 2023, vol. 205, issue C

Abstract: Elevated temperatures have had many adverse effects on rice (Oryza sativa L.) production. Methane (CH4) emissions from rice paddy fields can further increase global temperatures and in turn affect rice production. Many adaptations, such as shifting the sowing date, can help rice plants avoid the influences of high temperatures and reduce CH4 emissions by shortening the rice-growth duration.

Keywords: Optimal sowing window; CH4 emissions; Food security; Rice production; Direct-seeded rice (search for similar items in EconPapers)
Date: 2023
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Persistent link: https://EconPapers.repec.org/RePEc:eee:agisys:v:205:y:2023:i:c:s0308521x2200230x

DOI: 10.1016/j.agsy.2022.103594

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