Requerimiento de agua del cultivo.doc
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Requerimiento de agua del cultivo - Crop # 1 : caraota - Block # : [All blocks] - Planting date : 20/4 - Calculation time step = 10 Day(s) - Irrigation Efficiency = 70% ----------------------------------------------------------- -------------------------------- Date ETo Planted Crop CWR Total Effect. Irr. FWS Area Kc (ETm) Rain Rain Req. (mm/period) (%) ----------------- ---------- (mm/period) -------------- (l/s/ha) ----------------------------------------------------------- -------------------------------- 20/4 51.58 100.00 0.42 21.66 2.99 2.87 18.79 0.31 30/4 51.16 100.00 0.42 21.49 10.63 10.00 11.49 0.19 10/5 50.55 100.00 0.45 22.81 12.17 11.43 11.38 0.19 20/5 50.76 100.00 0.64 32.45 10.84 10.24 22.21 0.37 30/5 51.61 100.00 0.85 43.76 8.84 8.43 35.32 0.58 09/6 52.56 100.00 1.06 55.53 7.49 7.21 48.32 0.80 19/6 53.31 100.00 1.15 61.30 7.33 7.06 54.24 0.90 29/6 53.96 100.00 1.15 62.05 8.27 7.92 54.13 0.89 09/7 54.93 100.00 1.15 63.17 9.76 9.30 53.87 0.89 19/7 56.51 100.00 1.15 64.98 11.01 10.45 54.54 0.90 29/7 58.05 100.00 0.93 53.96 11.18 10.60 43.36 0.72
description
requerimiento de agua para estudio de riego para los cultivos
Transcript of Requerimiento de agua del cultivo.doc
Requerimiento de agua del cultivo
- Crop # 1 : caraota- Block # : [All blocks]- Planting date : 20/4- Calculation time step = 10 Day(s)- Irrigation Efficiency = 70%
-------------------------------------------------------------------------------------------Date ETo Planted Crop CWR Total Effect. Irr. FWS Area Kc (ETm) Rain Rain Req. (mm/period) (%) ----------------- ---------- (mm/period) -------------- (l/s/ha)-------------------------------------------------------------------------------------------20/4 51.58 100.00 0.42 21.66 2.99 2.87 18.79 0.3130/4 51.16 100.00 0.42 21.49 10.63 10.00 11.49 0.1910/5 50.55 100.00 0.45 22.81 12.17 11.43 11.38 0.1920/5 50.76 100.00 0.64 32.45 10.84 10.24 22.21 0.3730/5 51.61 100.00 0.85 43.76 8.84 8.43 35.32 0.5809/6 52.56 100.00 1.06 55.53 7.49 7.21 48.32 0.8019/6 53.31 100.00 1.15 61.30 7.33 7.06 54.24 0.9029/6 53.96 100.00 1.15 62.05 8.27 7.92 54.13 0.8909/7 54.93 100.00 1.15 63.17 9.76 9.30 53.87 0.8919/7 56.51 100.00 1.15 64.98 11.01 10.45 54.54 0.9029/7 58.05 100.00 0.93 53.96 11.18 10.60 43.36 0.7208/8 56.90 100.00 0.53 30.29 9.64 9.18 21.11 0.35------------------------------------------------------------------------------------------Total 641.88 533.45 110.13 104.70 428.76 [0.59]------------------------------------------------------------------------------------------* ETo data is distributed using polynomial curve fitting.* Rainfall data is distributed using polynomial curve fitting.
El intervalo de tiempo para la presentación de la información (time days) por defecto es 10 días pero puede ser cambiado. La eficiencia de riego también puede ser cambiado.
CWR= ETc= Eto*Kc, entonces 21.49 es igual a 21.49 mm para satisfacer en los primeros10 días.
FWS= irrig. Neta*10000 Ef. Riego/100*Time step(days)*24*3600
La cantidad entre corchetes es el requerimiento promedio de agua que se necesita para atender el crecimiento del cultivo en una hectárea.
