Stubble height and irrigation significantly influenced the carbon footprint of ratoon rice cropping system in South China,Field Crops Research

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Stubble height and irrigation significantly influenced the carbon footprint of ratoon rice cropping system in South China
Field Crops Research ( IF 5.6 ) Pub Date : 2024-10-16 , DOI: 10.1016/j.fcr.2024.109609
Xiangyu Hu, Youqiang Fu, Nanxun Huang, Xinyu Wang, Rui Hu, Xuhua Zhong, Junfeng Pan, Meijuan Li, Yanzhuo Liu, Qunhuan Ye, Yuanhong Yin, Kaiming Liang

Ratoon rice (RR) has witnessed a rapid expansion in China primarily driven by its superior profitability, cost-effectiveness and lower labor requirements compared to double-season rice (DR). Identifying proper management of irrigation and stubble height cutting is essential for balancing crop production, greenhouse gases (GHG) emissions of CO2, CH4 and N2O, and economic benefits in RR cropping systems. Although the grain yield of RR is significantly affected by agronomic management, little is known about how agronomic practices influence the crop production, carbon footprint (CF), and net ecosystem economic benefits (NEEB) in RR cropping systems.

更新日期：2024-10-16

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