在剖析历代棉花红铃虫与气象条件关系的基础上，依据中、长期天气预报产品，建立了棉花红铃虫一、二、三代发生期、发生量的气象预报方法 Based on the analysis of the relation between the ancient cotton bollworm and meteorological conditions and based on the medium and long-term weather forecasting products, a weather forecasting method was established for the first, second and third generations of cotton bollworm