Model on Wheat Potential Evapotranspiration in Apple-Wheat Intercropping
- Received Date: 2003-12-15
Abstract: According to the reference crop potential evapotranspiration model (FAO-Penman-Monteith),which modified by crop coefficient,radiation stress coefficient and wind speed reduced coefficient,the wheat potential evapotranspiration (ETpp) model in an apple-wheat intercropping in the hilly land of Taihang Mountain was developed.