Study on corn water saving irrigation decision-making model

Abstract

In order to obtain the optimum irrigation volume for summer corn, the fuzzy decision control system was designed based on leafage temperature difference-value and soil moisture which can receive optimal irrigation water volume. The results showed that the fuzzy model well matched experiment data. The fuzzy model can solve the uncertainty and non-linear of irrigation system and the model has high precision and got more accurate predicted value and fitted crop law of water.