方法对比
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| 播种日期优化× | 基于参考蒸散量(ETo)的灌溉计划× | |
|---|---|---|
| 领域 | 农学 | 农学 |
| 方法族 | Process / pipeline | Process / pipeline |
| 起源年份≠ | 2006 | 1998 |
| 提出者≠ | P. K. Aggarwal, N. Kalra, IARI India | Richard G. Allen, Luis S. Pereira, FAO |
| 类型≠ | Decision support pipeline | Water balance pipeline |
| 开创性文献≠ | Aggarwal, P. K., Kalra, N., Chander, S., & Pathak, H. (2006). InfoCrop: A decision support system for crop planning and resource management at farm level. Agricultural Systems, 88(1), 56-77. link ↗ | Allen, R. G., Pereira, L. S., Raes, D., Smith, M., & Higgins, R. B. (1998). Crop evapotranspiration: Guidelines for computing crop water requirements. FAO Irrigation and Drainage Paper 56, Rome. link ↗ |
| 别名 | Planting date optimization, Sowing time selection, Phenological timing | ETo-based irrigation, Water balance scheduling, Evapotranspiration scheduling |
| 相关 | 5 | 5 |
| 摘要≠ | Sowing Date Optimization is a decision support pipeline for determining optimal crop planting dates that align phenological development with favorable environmental windows, maximizing yield and reducing climate risk. Developed by crop modelers (Aggarwal, Semenov) in the 2000s, this method combines crop simulation, climate data, and risk analysis to identify safe, profitable sowing windows. | Irrigation Scheduling with ETo is a water balance pipeline for determining when and how much to irrigate based on reference evapotranspiration (ETo), soil properties, and crop water demand. Standardized by the FAO in the Penman-Monteith equation and widely adopted globally, this method enables efficient water use in irrigated agriculture. |
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