一、引言广东省的花卉栽培有着悠久的历史和丰富的经验,在全国可谓独树一帜。据清朝《广东新语》记载,当时在广东已有相当规模的花卉业,即所谓“珠浦之人,以珠为饭;花田之人,以花做衣”。道光年间尚有“悔不庄头村内住,一生衣食素馨花”之说,也看出当时一个花农的收入,竟高于其他农户。现在在顺德、南海一带花农的生产实际更足以证实这一点。粤北地区的花卉在 I. INTRODUCTION Flower cultivation in Guangdong Province has a long history and rich experience and is unique across the country. According to the Qing Dynasty “Guangdong New Language” records, there was already a considerable scale in Guangdong’s flower industry, the so-called “Pearl of the people to beads for rice; Hanada people, flowers and clothing.” Daoguang years there are “regret not Zhuang Tau village living, life fraternity frangipani,” also said that at that time a farmer’s income, actually higher than other farmers. Now in Shunde, the actual production of flower farmers in the South China Sea is more sufficient to confirm this point. Flowers in northern Guangdong Province