期刊论文

Huang, Cheng

英文

Science of The Total Environment

0048-9697

2022

813

152550

10.1016/j.scitotenv.2021.152550

National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31801319]; Natural Science Foundation of Hunan ProvinceNatural Science Foundation of Hunan Province [2020JJ5246]; Excellent Youth Project of ScientificResearch Project of Hunan Provincial Department of Education [19B252]; Science Fund for Young Scholars in Hunan Agricultural University [19QN18]; Hunan Agricultural University Talent Startup Funding [20154/540741900199]

本校为第一且通讯机构

Ratoon rice (RR) system is an alternative to the double-season rice (DR) system in central China due to its high annual yield and relatively lower cost and labor requirement. However, the effect of conversion from DR to RR on the carbon footprint (CF) and net ecosystem economic benefit (NEEB) remains largely unknown. Here, we elucidated the effect by using two early-season rice varieties (ZJZ17, LY287) and two late-season rice varieties (WY103, TY390) for the DR system, and two RR varieties (YLY911, LY6326) for the RR system. The six varieties ...