Synchronizing N Supply from Soil and Fertilizer and N Demand of Winter Wheat by an Improved Nmin Method

By Xiaohui Chen, Fan Zhang, Volker Römheld, D. Horlacher, R. Schulz, M. Böning-Zilkens, P. Wang, Wilhelm Claupein. Nutrient Cycling in Agroecosystems, 2006

189 citations recorded by the source corpus.

Subfields: Environmental Chemistry, Industrial and Manufacturing Engineering, Soil Science

View Paper: https://www.semanticscholar.org/paper/792519a81a5a9ba36b18eac95986a005805c0757

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Citations in the corpus

Overcoming nitrogen fertilizer over-use through technical and advisory approaches: A case study from Shaanxi Province, northwest China (2015, methodology): “In the NCP, an in-season N management strategy based on the soil Nmin test was developed for the winter wheat–summer maize rotation system under experimental conditions (Liu et al., 2003b; Chen et al., 2006).”
Reflectance estimation of canopy nitrogen content in winter wheat using optimised hyperspectral spectral indices and partial least squares regression (2014, background): “The Opt was based on the above-ground N requirement and the soil N supply for the two growing periods (sowing to shooting, shooting to harvest) (Chen et al., 2006).”
Interaction between genotypic difference and nitrogen management strategy in determining nitrogen use efficiency of summer maize (2009, methodology): “The maize hybrid of NE (Zhongnong 99) was bred by China Agricultural University, and proved to have higher grain yield potential with lower N applications compared to common maize hybrids in the NCP (Chun et al. 2005a; Chen et al. 2006a, b).”
Integrated soil–crop system management for food security (2011, methodology): “On the basis of these observations, our IRNM strategy divided the growth season of ISSM maize into five periods.”
Calculation of theoretical nitrogen rate for simple nitrogen recommendations in intensive cropping systems: A case study on the North China Plain (2011, methodology): “From the results of three wheat seasons (Table 2), the total mount of N fertilizer application of the three recommendation ethods (i.e. TNR, BAL, and NIT) was 500, 577 and 468 kg N ha−1, espectively, and TNR and NIT were much lower than that of AL and conventional farming practice (780 kg N ha−1).”
Evaluating hyperspectral vegetation indices for estimating nitrogen concentration of winter wheat at different growth stages (2010, methodology): “The optimum N rate (Opt) was determined based on the soil Nmin method (Chen et al. 2006), and 133 and 155 kg N ha-1 were applied in 2005–2006 and 2006–2007, respectively.”
Long-term reduction of nitrogen fertilizer use through knowledge training in rice production in China (2015, background): “Several studies have shown that in China, N-fertilizer use has been excessively used in grain production (Cai et al., 2002; Chen et al., 2006; Cui et al., 2008; Fan et al., 2007; Ma et al., 2008; Peng et al., 2002; Yan et al., 2012) and vegetable farming (Chen et al., 2004; He et al., 2009).”
Reducing environmental risk by improving N management in intensive Chinese agricultural systems (2009, methodology): “The ‘knowledge-based optimum N fertilization’ (11) hereafter refers to using large numbers of field-based academic research results or soil tests on quantity and timing of synthetic N fertilizer practically, using regional mean optimal N (RMON) application rate in rice/wheat systems and in-season N ”