福鼎县过去都在稻田种紫云英。为了解决紫云英种籽问题,在总结了县良种场小面积试种农地紫云英经验的基础上,从1973年开始,大抓农地紫云英留种,进行紫云英与甘薯、茶园、果树、小麦等间套种,面积由910亩扩大到16000亩,单产逐年提高,亩产由12.5公斤提高到55公斤,种籽收购量逐年增加,近年来,共收购紫云英种籽32748担,除当地供应外, Fuding County in the past are all kinds of rice fields in the clouds. In order to solve the problem of Ziyunying seed, on the basis of summing up the experience of Ziwenzheng in small-area cultivation of farmland in Shanglvian County, starting from 1973, , Tea plantations, fruit trees and wheat intercropping areas, the area expanded from 910 acres to 16000 acres, yields increased year by year, from 12.5 kg per mu to 55 kg, the acquisition of seed increases year by year, in recent years, a total acquisition of aster seed 32748 Tam, in addition to local supply,