Abstract: Sunflower is one of the five major oil crops in China.At present,the sunflower growing area maintained in 100～120 million hectares,and the total yield was 170 million tons.In recent years,the growing area and regions of sunflower expand constantly because of the good economic benefit.Following the growing area has increased year by year and the new sunflower breeds have been cultivated,there are higher requirements on mechanical seeding,field management and mechanical harvesting of sunflower.Organic combination of planting agronomic requirements and agricultural machinery operation is the effective way of promoting the development of sunflower industrialization.