Multi-source data assimilation of Sentinel-2 reflectance and SMAP soil moisture into APSIM for maize biomass estimation
将Sentinel-2反射率与SMAP土壤水分同化进APSIM模型,提升玉米生物量估算精度。
关键词 · 相关资讯与研究
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将Sentinel-2反射率与SMAP土壤水分同化进APSIM模型,提升玉米生物量估算精度。
A map-based decision-support framework for variable-depth seeding of fodder maize integrating proximal soil sensing and multi-temporal satellite NDVI data。Precision Agriculture
A real-time risk assessment framework for maize chilling injury in Northeast China: Integrating the CERES-Maize model and a daily-scale cumulative temperature deficit index。Agricultural Systems
该框架以日尺度积温亏缺指数结合CERES-Maize模型实现玉米冷害实时风险分级,适用于东北春玉米区生长季动态预警,其精度依赖本地化模型参数与气象数据质量。
An air-ground phenotyping framework for precise estimation of maize structural traits。Smart Agricultural Technology
该框架将空中与地面观测结合估算玉米株型结构参数,适用于育种与田间表型高通量测量场景,但精度与适用条件需结合原文验证。
Nitrogen management on coarse Sandy soils: A DSSAT-based mechanistic evaluation of controlled-release and conventional fertilizers for maize。Agricultural Systems
Quantifying the contribution of soil quality to crop yield across China's major crops。Agricultural Systems
该研究在全国尺度上量化土壤质量对中国主要作物产量的贡献份额,可为耕地质量建设投入的优先序提供参考,但结论依赖建模假设,适用需结合具体区域验证。
Corn canopy structure and biomass assessment using UAV-based monocular depth and structure-from-motion。Smart Agricultural Technology
该研究将单目深度估计与运动恢复结构结合用于玉米冠层结构与生物量评估,其适用性需结合具体飞行平台与田间条件验证。
综述气候变化对玉米生产的影响,通过文献计量分析揭示研究趋势与适应策略。