Jämför metoder
Granska de valda metoderna sida vid sida; rader som skiljer sig är markerade.
| Precisionsjordbruk med NDVI× | Bevattningsschemaläggning med ETo× | |
|---|---|---|
| Ämnesområde | Agronomi | Agronomi |
| Familj | Process / pipeline | Process / pipeline |
| Ursprungsår≠ | 1973 | 1998 |
| Upphovsperson≠ | John W. Rouse, Richard H. Haas | Richard G. Allen, Luis S. Pereira, FAO |
| Typ≠ | Geospatial monitoring pipeline | Water balance pipeline |
| Ursprungskälla≠ | Rouse, J. W., Haas, R. H., Schell, J. A., & Deering, D. W. (1973). Monitoring vegetation systems in the Great Plains with ERTS. In Third Earth Resources Technology Satellite symposium, Washington, DC. 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 ↗ |
| Alias | NDVI remote sensing, Vegetation index monitoring, Satellite crop monitoring | ETo-based irrigation, Water balance scheduling, Evapotranspiration scheduling |
| Närliggande | 5 | 5 |
| Sammanfattning≠ | Precision Agriculture with NDVI is a geospatial monitoring pipeline for assessing crop vigor, health, and productivity using the Normalized Difference Vegetation Index (NDVI) derived from satellite or drone imagery. Developed by Rouse and colleagues (1973), this method enables rapid, non-destructive assessment of spatial variation in crop performance and informs variable-rate management decisions. | 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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