仁用杏“龙王帽”引种栽培研究

Studies on Cultivation of Amygdaloid Apricot "Longwangmao

仁用杏优良品种“龙王帽”在吉林省前郭、通榆、长春三地引种的研究表明:该品种抗逆性强,树体生长发育良好,结果早,丰产性好,杏仁饱满、肥大,出仁率高,鲜核出仁率为33.46%～37.71%.建园时应注意选择园址选择,砧木为西伯利亚杏,合理配置授粉树,管理上注意增施磷、钾肥,花期防霜,防治杏仁蜂,适时晚采收.

The several years study results indicated that this species is high stress-resistent, good plant development, early fruiting and productive,saturated and fatty apricot kernel. The apricot kernel productive rate of fresh core reached 33.46 % to 37. 71 % Its key points of cultivation are to select proper soil and site for orchard establishment, use siblica as its stock be pollinated by other species increase P and K fertilization,protect frost damage during flower time and delay harvest properly.