| Titre : | Crop evapotranspiration, guidelines for computing, crop water requirements |
| Auteurs : | R. Allen ; L. Pereira ; FAO ; D. Raes ; M. Smith |
| Type de document : | ouvrage |
| Editeur : | Rome : FAO, 2000 |
| Collection : | BULLETIN D'IRRIGATION ET DE DRAINAGE DE LA FAO NO 56 |
| ISBN/ISSN/EAN : | 978-92-5-104219-9 |
| Format : | 300 p. |
| Langues: | = Français |
| Mots-clés: | EVAPOTRANSPIRATION ; EVAPORATION ; CULTURE ; STRESS HYDRIQUE ; IRRIGATION |
| Résumé : | This publication presents an updated procedure for calculating reference and crop evapotranspiration from meteorological data and crop coefficients. The procedure, is termed the crop coefficient-evapotranspiration approach, whereby the effect of the climate on crop water requirements is given by the reference evapotranspiration and the effect of the crop by the crop coefficient. The FAO Penman method was found to frequently overestimale evapotranspiration while the other FAO recommended equations, namely the radiation, the Blaney-Criddle, and the pan evaporation methods, showed variable adherence to the grass reference crop evapotranspiration. |
Exemplaires (3)
| Centre | Localisation | Section | Cote | Statut | Disponibilité |
|---|---|---|---|---|---|
| PACA | Aix | Ouvrages | AX/0306/SECRET.IRRIG. | Consultable sur place | Exclu du prêt |
| PACA | EMMAH | Ouvrages | BC AV -F68 | Consultable sur place | Exclu du prêt |
| Versailles-Saclay | UMR EcoSys Grignon - Bioclimatologie | Ouvrages | BC TGN-BA15-072 | Empruntable | Disponible pour le prêt |
