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Hao Feng
Chinese Academy of Sciences
11Publications
5H-index
47Citations
Publications 14
Newest
#1Keyu Xiang (NWAFU: Northwest A&F University)
#2Yi Li (NWAFU: Northwest A&F University)H-Index: 5
Last.Hao Feng (CAS: Chinese Academy of Sciences)H-Index: 5
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Abstract Potential evapotranspiration (ETp) and reference crop evapotranspiration (ETo) differ in their developments, concepts, equations and application fields, however, many researchers have mixed the utilization of the two terms. Thus, it is necessary to clarify the terms to guide their proper usage. The aim of this study is to provide a comprehensive review of the concepts, developments, equations and applications of ETp and ETo. The review shows clearly that the concepts and developments of...
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#1Tengcong Jiang (CAS: Chinese Academy of Sciences)
#2Jian Liu (NWAFU: Northwest A&F University)H-Index: 1
Last.Jianqiang He (CAS: Chinese Academy of Sciences)
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Abstract Plant height is an important trait that influences the yield and sustainability of wheat productions. It is also an important objective for agronomic breeding and a critical indicator to represent the status of crop growth and nitrogen absorption in the vegetative stage. Wheat is the main crop in arid regions. However, there is insufficient understanding of wheat plant height response to soil water stress. In this study, we tried to explore a new algorithm for simulating dynamics of win...
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#1Ning YaoH-Index: 3
#2Linchao LiH-Index: 1
Last.Yi LiH-Index: 5
view all 9 authors...
Abstract Droughts have destructive impacts on agricultural production; thus, drought projections are vital for the development of future drought mitigation strategies. This work aimed to project a standardized precipitation and evapotranspiration index (SPEI) at 3-, 6- and 12-month timescales for the period 2011–2100 under two representative concentration pathway (RCP) scenarios – RCP 4.5 and RCP 8.5 in mainland China and to assess the changes in various drought indices over a baseline period of...
2 CitationsSource
#1Jianchao Liu (NWAFU: Northwest A&F University)H-Index: 1
#2Hao Feng (CAS: Chinese Academy of Sciences)H-Index: 5
Last.Qin’ge Dong (CAS: Chinese Academy of Sciences)H-Index: 2
view all 7 authors...
Abstract Grain protein concentration (GPC), lysine, and essential amino acid (EAA) are key components of the nutritional quality of wheat. Quantitative analysis and numerical simulation of wheat nutritional quality based on the new findings in this study were used to extend the functionality of the CERES-Wheat model. The main assumptions in this model are as follows. (1) The minimum value of nitrogen stress and water stress, had a significant linear correlation with nitrogen-to-protein conversio...
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#1Tibin Zhang (CAS: Chinese Academy of Sciences)H-Index: 7
#2Qin’ge Dong (CAS: Chinese Academy of Sciences)H-Index: 2
Last.Hao Feng (CAS: Chinese Academy of Sciences)H-Index: 5
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Abstract A saline-sodic wasteland of takyric solonetz is widely distributed across arid regions of Northwest China. The poor soil structure and low permeability (Ks
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#1Tibin Zhang (CAS: Chinese Academy of Sciences)H-Index: 7
#2Jianqiang He (NWAFU: Northwest A&F University)H-Index: 11
Last.Xiaoyun Zhan (CAS: Chinese Academy of Sciences)H-Index: 1
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A sodicity-induced degraded wasteland, classified as takyric solonetz with low permeability (Ks 80%) and dry fruit yield (866 kg ha–1) were obtained at 3 years. The findings provide an alternative for reclaiming the saline-sodic soil with low permeability.
1 CitationsSource
#1Jianchao Liu (NWAFU: Northwest A&F University)H-Index: 1
#2Hao Feng (CAS: Chinese Academy of Sciences)H-Index: 5
Last.Dianyuan Ding (YZU: Yangzhou University)H-Index: 2
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Abstract An accurate estimation of grain protein concentration (GPC) based on the nitrogen-to-protein conversion factor (Fp) and grain nitrogen concentration is crucial for scientific research and human nutrition. The aim of this study was to evaluate the effects of nitrogen and water stresses on Fp. Field experiments consisting of 16 treatments that included the coupled stresses of nitrogen and water were conducted over 2 wheat growing seasons from 2014 to 2016. The true GPC was determined base...
1 CitationsSource
#1Donglin Wang (NWAFU: Northwest A&F University)H-Index: 1
#2Hao Feng (CAS: Chinese Academy of Sciences)H-Index: 5
Last.DyckMiles (U of A: University of Alberta)H-Index: 13
view all 7 authors...
Abstract Gravel mulching technology has been applied in the arid and semi-arid regions of Northwest China for many years. However, systematic field studies concerning its effects on ecological effects and water productivity are insufficient. A field study was conducted during two consecutive cycles of Wheat-Maize cropping system in the Yangling District of Northwest China to evaluate water productivity and crop productivity with the four treatment combinations: CK (control, no mulching), WCK (CK...
3 CitationsSource
#1Qin’ge Dong (CAS: Chinese Academy of Sciences)H-Index: 2
#2Yuchen Yang (NWAFU: Northwest A&F University)H-Index: 2
Last.Hao Feng (CAS: Chinese Academy of Sciences)H-Index: 5
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A field experiment was conducted in the Loess Plateau of Northwest China to study the effects of plastic film mulching and straw mulching on soil water, soil organic carbon (SOC), total nitrogen (TN), microbial biomass carbon (MBC) and nitrogen (MBN), dissolved organic carbon (DOC) and nitrogen (DON), crop yield and water use efficiency under winter wheat (Tricicum aestivum L.)—summer maize (Zea mays L.) double-cropping system conditions using the following three cultural practices: (i) traditio...
15 CitationsSource
#1Zhijuan Qi (NWAFU: Northwest A&F University)H-Index: 2
#2Hao Feng (CAS: Chinese Academy of Sciences)H-Index: 5
Last.Zhongxue Zhang (NEAU: Northeast Agricultural University)H-Index: 1
view all 6 authors...
Hetao Irrigation District, a large irrigation district in arid area, northwest China, is suffering from the decreasing water supply and increasing soil salinization. Mulched drip irrigation is widely used for agricultural production in arid area, and tillage management affects soil environment variously. This study aimed to explore combined effects of tillage and mulching modes on soil water and salt transfer under drip irrigation. The experiment included 4 treatments: ridge tillage with full fi...
7 CitationsSource
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