Effect of irrigation on nitrogen uptake and translocation in summer maize Path analysis of summer maize agronomic traits and yield in the Huang-Huai-Hai Plain Effects of straw mulching on photosynthetic characteristics and yield of intercropped maize Effects of low nitrogen stress on the physiological and morphological traits of roots of different low nitrogen tolerance maize varieties at seedling stage Use of integrated climatic index to determine high temperature damage to summer maize at florescence in the Huaibei Plain Analysis of the dynamics and characteristics of grain filling in summer maize under waterlogging stress Analysis of functional diversity of soil microbial communities under different cultivation patterns at different growth stages of maize Effects of phosphorus supply on microbial carbon source utilization and functional diversity of maize rhizosphere Effects of long-term nitrogen fertilization on maize root decomposition characteristics at different soil depths Effects of cropping patterns and fertilization on rhizosphere soil phosphorus availability of maize/soybean relay intercropping system Effects of fertilization methods on border effect of cereal-vegetablestrip intercropping system Effect of biochar on nitrogen forms and related microorganisms of rhizosphere soil of seedling maize Spatial distribution and temporal variation of maize root in the soil under field conditions Evaluation and regionalization of maize vulnerability to drought disaster in Western Jilin Province based on CERES-Maize model Indexes screening and comprehensive evaluation of low nitrogen tolerance of hybrid maize cultivars at seedling stage Effects of application of organic fertilizer under different planting densities on dry matter production and yield formation of summer maize Optimized FAO-AEZ model for estimation of maize yield potential and dry matter accumulation for super-high yield cultivation Nitrogen-15 labeling and nitrogen transformation in silage maize-cattle manure system Spatial distribution characteristics and impact on spring maize yield of drought in Northeast China Effects of nitrogen fertilizer on post-silking dry matter production and leaves function characteristics of low-nitrogen tolerance maize Effect of fertilization depth on maize root and rhizosphere soil fertility vertical distribution in immature loess subsoil Effects of more plants per hill on population quality and yield of summer maize Spatio-temporal distribution characteristics of climatic suitability degree of maize in Western Liaoning Province from 1956 to 2010 Estimation of evapotranspiration in maize fields with ground mulching with plastic film in semi-arid areas using revised Shuttleworth-Wallace model Effects of combined application of silicon and phosphorus fertilizers on dry matter accumulation and distribution and grain yield of spring maize in low phosphorus soils Analysis of yield potential of maize in different ecological regions in Jilin Province using Hybrid-maize model Effect of row spacing on nitrogen uptake, nitrogen utilization and yield of summer maize Understanding yield gap and production potential based on networked variety-density tests and Hybrid-Maize model in maize production areas of Inner Mongolia Production state and yield potential of wheat and maize in low-medium yield farmlands in Hebei Plain Research on exploiting wheat-maize grain yield theory and technology in the eastern low plain of Hebei Province Risk assessment and zoning of drought for summer maize in the Huang-Huai-Hai Region Dynamic simulation of maize main organ morphogenesis Effect of drought on ear development and yield of maize Effect of planting patterns on crop yield, nutrients uptake and interspecific competition in maize-soybean relay strip intercropping system