Objective: To establish the growth curve of Siraitia grosvenorii and analyze the correlation between seed and growth of fruit.
Method: The growth curve fitting function was applied for the study of correlation between seed and fruit growth.
Result: The significant positive correlation existed between seed and horizontal diameter x vertical diameter, not between seed and flesh weight of single fruit.
Conclusion: The growth curve is a reciprocal function, and seed is one of major factors to influencing the size of fruits and the shape of fruit.