2014-2018年辽宁大垄双行种植模式下秸秆还田资源高效利用研究数据集

含有中文名、处理、土壤含水量、土壤蓄水量、种植年限、氮肥农学利用率、施氮量、玉米籽实产量、生育期降水利用效率、作物水分利用效率、有机质、速效氮、有效磷、有效钾、穗长、穗粗、穗行数、行粒数、百粒重、产量、干物质、平均值、标准误。主要包括2014-2015辽宁大垄双行种植模式下秸秆还田土壤水分-氮肥农学利用率-土壤养分数据、2017和2018辽宁大垄双行种植模式下秸秆还田考种数据。This dataset contains the following Chinese-named variables: treatment, soil moisture content, soil water storage capacity, planting years, agronomic nitrogen use efficiency, nitrogen application rate, maize grain yield, precipitation use efficiency during crop growth period, crop water use efficiency, soil organic matter, available nitrogen, available phosphorus, available potassium, ear length, ear diameter, number of kernel rows per ear, kernels per row, 100-kernel weight, yield, dry matter, mean value, and standard error. It mainly includes two groups of data: 1) data on soil moisture, agronomic nitrogen use efficiency and soil nutrients under straw returning with large ridge double-row planting pattern in Liaoning Province during 2014–2015; 2) crop seed phenotyping data under straw returning with large ridge double-row planting pattern in Liaoning Province during 2017 and 2018.