Today climate change is one of the most important human concerns This fact affected human life in different ways .  one of the most important impacts of climate change is on crops yield so that change in temperature  regime  particularly maximum and minimum  temperatures  is noticeably change plants production . in this research , is considered to  impact of climate change on water requirement ...

A study was conducted to determine the water demand of wheat crops in area around Tonna Pumping Canal. It used 2017-2018 climate data need for CROPWAT. Reference crop evapotranspiration (ETo) determined using FAO Penman Monteith method. When considering crops, four stages growth were considered: early stage, development mid-maturity, and late-maturity stages. Crops planted 2017 rabi season yiel...

El trabajo se desarrolló con el objetivo de comparar los valores evapotranspiración obtenidos a partir cuatro métodos indirectos empíricos en localidades interés agrícola la provincia Holguín. Fueron utilizados datos medios mensuales las estaciones meteorológicas La Jíquima, Guaro, Pinares Mayarí y Velasco. Los aplicados fueron Hargreaves, Hargreaves Samani, Thornthwaite Blaney-Criddl...

Lysimeter experiments were conducted on rice during rainy season (July±October) and sun ̄ower during summer seasons (March±June) in a set of two electronic weighing type lysimeters of 2 m 2 m 2 m size to measure the hourly evapotranspiration of these crops from 1994 to 1995 at Karnal, India. The average weekly ET of rice varied from <3 mm per day in the early growing period to >6.6 mm per day at...

In the current investigation, evaporation and transpiration potential were also estimated by means of FAO Penman- Monteith evapotranspiration estimation method and Deviation from Optimum Percentage (DOP) technique by climatic elements (min-max temperature, relative humidity, wind speed and radiation) during at least 10 years statistical period regarding sunflower phenological conditions in Kurd...

Today climate change is one of the most important human concerns This fact affected human life in different ways .  one of the most important impacts of climate change is on crops yield so that change in temperature  regime  particularly maximum and minimum  temperatures  is noticeably change plants production . in this research , is considered to  impact of climate change on water requirement ...