北方地区百香果设施栽培技术

Facilities Cultivating Technique of Passion Fruit in Northern China

我国北方地区利用日光温室可实现百香果周年生产。栽培经验表明,可选用的品种有台农一号,紫香一号,满天星和黄金百香果,其中台农一号和黄金百香果综合表现突出。温室栽培环境温度宜控制在20℃~30℃之间,冬季需补光。可采用棚架栽培方式,行距4m,株距2m,架高2m。生长季修剪以摘心和疏枝为主,采果后进行单枝更新修剪。

Annual production of the passion fruit can be realized by solar greenhouse in Northern China. Cultivation experience shows that the Tainong No.1,Zixiang No.1,Mantianxing and Golden Passion may be selected as cultivars. Among them,the fruit performance of Taonong No.1 and Golden Passion were outstanding. The temperature of greenhouse should be controlled between 20℃ and 30℃,and light should be enhancement in winter. It can be cultivated by scaffolding with row spacing of 4 m,plant spacing of 2 m and stand height of 2 m. The pruning way was mainly focused on picking hearts and thinning branches in the growing season,furthermore,single branch renewal pruning was carried out after picking fruits.