全部文献期刊会议图书|学者科研项目
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作者:Lei Wang , Lianqing Li , Kun Cheng ...
来源:[J].Ecological Economics(IF 2.855), 2019, Vol.164
摘要:Abstract(#br)Thanks to Green Revolution, worldwide crop production was significantly enhanced and hunger substantially reduced. However, China's crop production has been developed at high-resource consumption and high-environmental costs, varying regionally in total intensit...
作者:Wei Zhen , Quande Qin , Yaoqiu Kuang ...
来源:[J].Journal of Cleaner Production(IF 3.398), 2017, Vol.146, pp.63-70
摘要:Abstract(#br)Low-carbon crop production is a way of raising yield gains in an ecologically and ethically responsible manner in the agricultural sector. Guangdong Province, one of China's major commodity grain production bases, is confronted with considerable challenges in promoti...
作者:Abebe Demissie Chukalla , Pytrik Reidsma , Michelle T.H. van Vliet ...
来源:[J].Science of the Total Environment(IF 3.258), 2020, Vol.705
摘要:Abstract(#br)Adequate tools for evaluating sustainable intensification (SI) of crop production for agro-hydrological system are not readily available. Building on existing concepts, we propose a framework for evaluating SI at the field and river basin levels. The framework serve...
作者:Jin Wei , Xuguang Tang , Qing Gu ...
来源:[J].Remote Sensing(IF 2.101), 2019, Vol.11 (14)
摘要:... This study investigated the relationship between the Orbiting Carbon Observatory-2 (OCO-2) SIF products at two retrieval bands (SIF757, SIF771) and the autumn crop production in China during the summer of 2015 on different timescales. Subsequently, we evaluated the performanc...
作者:Yanjie Xu , Kai Huang , Yajuan Yu ...
来源:[J].Journal of Cleaner Production(IF 3.398), 2015, Vol.87, pp.180-187
摘要:... Water consumed by crop production is a notable proportion. To estimate total water consumption of crop production in Beijing, we refer to the water footprint concept, taking both direct and indirect water into account. The water footprint (WF) of crop production consists of b...
作者:Xiangzheng Deng , John Gibson , Pei Wang
来源:[J].Journal of Cleaner Production(IF 3.398), 2016
摘要:Abstract(#br)This paper explores the relationship between landscape diversity and crop production using big data techniques. In the case study area of Hebei Province, China, there is a positive ecological effect of landscape diversity on crop production (coefficient of H (Shann...
作者:Emily K. Burchfield , Katherine S. Nelson , Kaitlyn Spangler
来源:[J].Agriculture, Ecosystems and Environment(IF 2.859), 2019, Vol.285
摘要:... however, less is known about how landscape simplification affects agricultural production. There is mounting field-scale evidence that simplification can reduce agricultural production by eroding the ecosystem processes on which agricultural systems depend; however, many of...
作者:Marie-Julie Lambert , Pierre C. Sibiry Traoré , Xavier Blaes ...
来源:[J].Remote Sensing of Environment(IF 5.103), 2018, Vol.216, pp.647-657
摘要:Abstract(#br)In Mali's cotton belt, spatial variability in management practices, soil fertility and rainfall strongly impact crop productivity and the livelihoods of smallholder farmers. To identify crop growth conditions and hence improve food security, accurate assessment of lo...
作者:Shen Yuan , Shaobing Peng
来源:[J].Renewable and Sustainable Energy Reviews(IF 5.627), 2016
摘要:Abstract(#br)This study examines trends in energy input and output in China's crop production. Trends are also observed in energy use efficiency and economic return on energy use from 1991 to 2012. The results indicate that energy input increased from 3647.1 PJ to 7919.5 PJ and e...
作者:E. Nabti , B. Jha , A. Hartmann
来源:[J].International Journal of Environmental Science and Technology(IF 1.844), 2017, Vol.14 (5), pp.1119-1134
摘要:Seaweeds or marine macroalgae are rich in diverse compounds like lipids, proteins, carbohydrates, phytohormones, amino acids, osmoprotectants, antimicrobial compounds and minerals. Their potential for agricultural applications is used since antiquity, but recent demands of organi...

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