A mathematic model is established by adopting orthogonal polynomial regression method to study the effects of temperature on hypha growth rate, development, and stroma differentiation, growth, and yield of Cordyceps militaris.

• 为了实现蛹虫草的工厂化生产，采用正交多项式回归分析法构建数学模型，揭示了温度对蛹虫草菌丝生长速率、菌丝长势、菌丝转色、子座分化、子座生长及产量的影响规律。