利用彭曼公式开发了作物灌水量决策支持系统，该系统可判断作物的灌水量。-Development of the crop using Penman-type irrigation decision support system, the system can determine the irrigation of crops.

农作物虫情预测。BP神经网络具有对非线性复杂系统预测的良好特性，可以有效地描述其本身具有的不确定、多输入等复杂的非线性特性。-Prediction of crop pests. BP neural network has the good characteristics of nonlinear complex systems, prediction, can effectively describe the complex non-linear characteristics of the i

基于神经网络的BP 农作物虫情预测算法，希望对神经网络初学者有用-BP crop pests prediction algorithms based on neural networks, neural networks hope useful for beginners