L
Liang Wu
Researcher at China Agricultural University
Publications - 26
Citations - 2679
Liang Wu is an academic researcher from China Agricultural University. The author has contributed to research in topics: Biology & Chemistry. The author has an hindex of 11, co-authored 11 publications receiving 1838 citations.
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Journal ArticleDOI
Producing more grain with lower environmental costs
Xinping Chen,Zhenling Cui,Mingsheng Fan,Peter M. Vitousek,Ming Zhao,Wenqi Ma,Zhenlin Wang,Zhang Weijian,Xiaoyuan Yan,Jianchang Yang,Xiping Deng,Qiang Gao,Qiang Zhang,Shiwei Guo,Jun Ren,Shiqing Li,Youliang Ye,Zhaohui Wang,Jianliang Huang,Qiyuan Tang,Yixiang Sun,Xianlong Peng,Jiwang Zhang,Mingrong He,Yunji Zhu,Jiquan Xue,Guiliang Wang,Liang Wu,Ning An,Liangquan Wu,Lin Ma,Weifeng Zhang,Fusuo Zhang +32 more
TL;DR: If farmers in China could achieve average grain yields equivalent to 80% of this treatment by 2030, total production of rice, wheat and maize in China would be more than enough to meet the demand for direct human consumption and a substantially increased demand for animal feed, while decreasing the environmental costs of intensive agriculture.
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New technologies reduce greenhouse gas emissions from nitrogenous fertilizer in China
Weifeng Zhang,Zhengxia Dou,Pan He,Xiaotang Ju,David S. Powlson,Dave R. Chadwick,David Norse,Yuelai Lu,Ying Zhang,Liang Wu,Xinping Chen,Kenneth G. Cassman,Fusuo Zhang +12 more
TL;DR: It is found that use of advanced technologies could cut N fertilizer-related emissions by 20–63%, amounting to 102–357 Tg CO2-eq annually, which would decrease China’s total GHG emissions by 2–6%, which is significant on a global scale.
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Understanding production potentials and yield gaps in intensive maize production in China
TL;DR: In this paper, the authors used simulations with the Hybrid-Maize Model (http://www.hybridmaize.unl.edu/ ), field experiments, and farm survey data to assess yield potentials and gaps in four maize agro-ecological regions of China.
Journal ArticleDOI
Closing the yield gap could reduce projected greenhouse gas emissions: a case study of maize production in China.
Zhenling Cui,Shanchao Yue,Guiliang Wang,Qingfeng Meng,Liang Wu,Zhiping Yang,Qiang Zhang,Shiqing Li,Fusuo Zhang,Xinping Chen +9 more
TL;DR: On-farm observations indicate that closing the yield gap alongside efficient N management should therefore be prominent among a portfolio of strategies to meet food demand while reducing GHG intensity at the same time.
Journal ArticleDOI
Closing the N-use efficiency gap to achieve food and environmental security.
TL;DR: In many circumstances, closing the PFP-N gap in intensive cropping systems is compatible with increased crop productivity and reductions in both Nr losses and total N2O emissions.