Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
The 58 checked references that resolve
resolves10.1016/j.fcr.2003.11.007Nitrogen fertilization and foliar urea effects on durum wheat yield and quality and on residual soil nitrate in irrigated Mediterranean conditions
resolves10.1016/j.eja.2010.04.004Long-term wheat response to nitrogen in a rainfed Mediterranean environment: Field data and simulation analysis
resolves10.1016/j.fcr.2015.03.021Lateral spacing in drip-irrigated wheat: The effects on soil moisture, yield, and water use efficiency
resolves10.1016/j.fcr.2016.03.005Winter wheat grain yield, water use, biomass accumulation and remobilisation under tillage in the North China Plain
resolves10.1007/s13280-010-0076-6Current Nitrogen Management Status and Measures to Improve the Intensive Wheat–Maize System in China
resolves10.1016/j.fcr.2007.10.004Yield response of corn to irrigation and nitrogen fertilization in a Mediterranean environment
resolves10.1016/j.agee.2004.09.003Long-term fertilization effects on grain yield, water-use efficiency and soil fertility in the dryland of Loess Plateau in China
resolves10.1016/j.agwat.2010.01.008Water resources and water use efficiency in the North China Plain: Current status and agronomic management options
resolves10.1007/s11104-006-0055-7Soil nitrate accumulation, leaching and crop nitrogen use as influenced by fertilization and irrigation in an intensive wheat–maize double cropping system in the North China Plain
resolves10.1016/S2095-3119(14)60747-4Nitrate leaching of winter wheat grown in lysimeters as affected by fertilizers and irrigation on the North China Plain
resolves10.1016/j.geoderma.2012.06.012Winter wheat grain yield associated with precipitation distribution under long-term nitrogen fertilization in the semiarid Loess Plateau in China
resolves10.1016/j.soilbio.2009.10.023Long-term fertilization and manuring effects on physically-separated soil organic matter pools under a wheat–wheat–maize cropping system in an arid region of China
resolves10.1016/j.jhydrol.2010.08.017Agricultural water-saving and sustainable groundwater management in Shijiazhuang Irrigation District, North China Plain
resolves10.1007/s11104-008-9843-6Rooting depth and water use efficiency of tropical maize inbred lines, differing in drought tolerance
resolves10.1016/S0378-3774(01)00180-9Effects of limited irrigation on yield and water use efficiency of winter wheat in the Loess Plateau of China
resolves10.1016/j.agwat.2008.09.018Yield and water-production functions of two durum wheat cultivars grown under different irrigation and nitrogen regimes
resolves10.1016/j.agwat.2015.02.004Winter wheat grain yield and water use efficiency in wide-precision planting pattern under deficit irrigation in North China Plain
resolves10.1016/j.agwat.2010.05.025Root growth, available soil water, and water-use efficiency of winter wheat under different irrigation regimes applied at different growth stages in North China
resolves10.1016/j.agwat.2015.12.026Effects of water stress on photosynthetic characteristics, dry matter translocation and WUE in two winter wheat genotypes
resolves10.1016/j.agee.2004.11.010Regional differentiation of non-point source pollution of agriculture-derived nitrate nitrogen in groundwater in northern China
resolves10.1007/s11703-011-1149-4Analysis on water requirement and water-saving amount of wheat and corn in typical regions of the North China Plain
resolves10.1016/j.agrformet.2008.06.010Water use efficiency and evapotranspiration of winter wheat and its response to irrigation regime in the north China plain
resolves10.1016/j.eja.2011.09.001Contribution of summer rainfall and nitrogen to the yield and water use efficiency of wheat in Mediterranean-type environments of South Australia
resolves10.1016/j.agwat.2012.06.005Yield and nitrogen leaching in rapeseed field under different nitrogen rates and water saving irrigation
resolves10.1016/S0098-8472(00)00064-2Nitrogen nutrition and water stress effects on leaf photosynthetic gas exchange and water use efficiency in winter wheat
resolves10.13031/2013.41395Grain Sorghum Response to Irrigation Scheduling with the Time-Temperature Threshold Method and Deficit Irrigation Levels
resolves10.17221/404/2011-PSEEffects of straw mulching on water consumption characteristics and yield of different types of summer maize plants
resolves10.1016/j.gfs.2012.07.001Nitrogen and water resources commonly limit crop yield increases, not necessarily plant genetics
resolves10.1007/BF00046400The Wageningen Rhizolab ? a facility to study soil-root-shoot-atmosphere interactions in crops
resolves10.1016/j.agwat.2009.06.004Effect of precipitation change on water balance and WUE of the winter wheat–summer maize rotation in the North China Plain
resolves10.1016/j.fcr.2014.04.011Effects of different irrigation and nitrogen regimes on root growth and its correlation with above-ground plant parts in high-yielding wheat under field conditions
resolves10.1007/s11104-011-0764-4Responses of soil water balance and precipitation storage efficiency to increased fertilizer application in winter wheat
resolves10.1007/s11104-010-0530-zEffects of irrigation and nitrogen application rates on nitrate nitrogen distribution and fertilizer nitrogen loss, wheat yield and nitrogen uptake on a recently reclaimed sandy farmland
resolves10.1016/j.fcr.2015.07.021Water use and soil nitrate nitrogen changes under supplemental irrigation with nitrogen application rate in wheat field
resolves10.1016/j.fcr.2016.07.009Limited-irrigation improves water use efficiency and soil reservoir capacity through regulating root and canopy growth of winter wheat
resolves10.1016/j.jplph.2005.04.026Physiological mechanisms contributing to the increased water-use efficiency in winter wheat under deficit irrigation
resolves10.1016/j.jhydrol.2015.01.010Effect of diversified crop rotations on groundwater levels and crop water productivity in the North China Plain
resolves10.1007/s002710050069Water-yield relations and water-use efficiency of winter wheat in the North China Plain
resolves10.1016/j.fcr.2009.07.006Root size, distribution and soil water depletion as affected by cultivars and environmental factors
resolves10.1002/hyp.5533Root growth and soil water utilization of winter wheat in the North China Plain
resolves10.1371/journal.pone.0098850Water Consumption Characteristics and Water Use Efficiency of Winter Wheat under Long-Term Nitrogen Fertilization Regimes in Northwest China
resolves10.17221/130/2010-PSEEffects of row spacing on soil water and water consumption of winter wheat under irrigated and rainfed conditions
The 6 references without a DOI — listed, not checked
no DOI — not checkedStudy and comparison of figures wheat yield on deficit irrigation
no DOI — not checkedSoil Agricultural Chemistry Analysis.
no DOI — not checkedPedogenesis and Soil Taxonomy. Chapter 16: Fundamental Properties of Soil Orders and Chapter 21: Reference of Chinese Genetic Soil Classification With Chinese Soil Taxonomy
no DOI — not checkedEffect of deficit irrigation regimes on yield, yield components and some quality traits of three bread wheat cultivars (Triticum aestivum L.)
no DOI — not checkedAgricultural Hydrology and Water Resources in the North China Plain
no DOI — not checkedChina Statistics Yearbook
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