番茄产量形成与大棚内气象要素之间的动态关系研究

Studies on the Dynamic Relation between Tomato Yield and Meteorological Factors in Plastic Film Shed

本试验以中杂9号番茄为试材,对其生长期间的气象要素和蔬菜产量进行动态观测,在此基础上研究了气象因素与产量之间的动态关系,为设施栽培的环境控制提供理论依据。同时,运用逐步回归的分析方法,得到番茄在整个生长时期的回归方程。

Zhongza No.9'tomato was used as experiment materials in this study. Meteorological factors and tomato yield were measured in the growing season. Dynamic relation between meteorological factors and fruit yield was summarized on the basis of studying and theoretical basis for environment condition monitor in cultivation under protected. The regression equations for the whole growing season of tomato were obtained using step-regression analysis method.