枸橙在宾川作柑桔类砧木应用已百余年。枸橙易繁殖,生长迅速。嫁接柑桔种类品种亲和力强,结果早,有一定的适应性和矮化效果。一、枸橙的栽培历史与来源宾川最早柑桔栽培于宾居、牛井两地,用枸橙(又称橙条、枸头橙)作砧木,嫁接栽培品种细滑皮黄果。砧木的来源,从外地 Citrus orange in Binchuan citrus rootstock application has been more than a hundred years. Citrus easy to reproduce, grow rapidly. Grafted varieties of citrus varieties with strong affinity, early results, a certain degree of adaptability and dwarfing effect. First, the history and source of citrus cultivation Binchuan first citrus cultivated in guest houses, Niujing two places, with citrus orange (also known as orange, citron orange) as the rootstock, grafted cultivars fine skin yellowing. Rootstock sources from the field