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从叶面积指数、群体叶面积变化、光合势、叶片群体结构与光能利用、叶片自身结构与光合速率、干物质生产与分配等几个方面，研究了玉米壮丰灵对玉米叶片结构与功能的影响及与产量形成的关系。从而说明了玉米壮丰又可以适度控制玉米中期营养生长，促进生殖生长，塑造理想的丰产株型，协调营养生长与生殖生长的矛盾、个体与群体间的矛盾，改善通风透光条件，增强光合势，提高光合速率。因而可以增肥增密并能大幅度提高玉米的产量与品质。
From the aspects of leaf area index, population leaf area change, photosynthetic potential, leaf population structure and light energy utilization, leaf self-structure and photosynthetic rate, dry matter production and distribution, the effects of Zhuangfengling on corn leaf structure and function Influence and Relationship with Yield Formation. The results showed that the maize Zhuangfeng can moderately control the maize mid-term vegetative growth, promote the reproductive growth, create the ideal high-yielding plant type, coordinate the contradiction between vegetative and reproductive growth, the contradiction between individuals and groups, improve the ventilation and light conditions, enhance photosynthesis Potential to improve photosynthetic rate. It can increase fat and increase density and can greatly improve the yield and quality of corn.