Study on the factors affecting selenium-rich vegetables based on ISM

Zhou Zaohong

Abstract

Vegetables which rich in selenium are a hot issue of the current research. There are many factors affect its development. This thesis adopts structure analysis model to research and analyze 10 factors contribute to selenium-rich vegetables. This paper analyzes the internal relationship of system elements, establishes interpretative structural modeling of selenium-rich vegetables realizes hierarchy of system structure and put forward some feasible suggestions about it.