云南柑桔栽培历史悠久。历史上,建水和宾川等县就有比较集中的产区,所栽品种主要是红桔、白桔(椪柑)、甜橙和黄果(柑)。六十年代,峨山和富民等县又从四川引进甜橙和红桔实生苗,元江从广东引进新会橙和从四川引进锦橙、脐橙。七十年代,富民、宾川等县从浙江、湖南和四川等省引进温州蜜柑等。 过去,柑桔大多实生繁殖,宾川也用香橼(当地称枸橙)扦插苗作砧木嫁接繁殖。六十年代以来较 Yunnan citrus cultivation has a long history. Historically, Jianshui and Binchuan counties have concentrated producing areas, the cultivated varieties are mainly red tangerine, white orange (orange), orange and yellow fruit (orange). In the 1960s, counties such as Asan and Fumin introduced sweet orange and red orange seedlings from Sichuan. Yuanjiang imported Xinhui orange from Guangdong and Jincheng and navel orange from Sichuan. Seventies, Fumin, Binchuan counties and other provinces from Zhejiang, Hunan and Sichuan provinces such as the introduction of Satsuma. In the past, citrus mostly reproductive reproduction, Binchuan also citron (locally known as citrus orange) cuttings for rootstock grafting. Since the sixties more