家庭阳台蔬菜种植方式的初步探索

以适合阳台栽植的菜心、白菜和芥菜3种叶菜的9个品种为材料,在施肥处理上采用常规管理与水肥一体化两种模式,初步探索了阳台蔬菜在两种栽培模式下的生长和发育状况。试验结果表明,在相同施肥管理栽培模式下,不仅菜心、白菜与芥菜3种蔬菜间的产量存在差异,且相同蔬菜的不同品种的地上部鲜质量也存在差异,但是菜心、白菜和芥菜均一致表现出在水肥一体化栽培模式下的植株地上部鲜质量高于常规管理模式,增幅分别为13.83%~51.60%、34.26%~35.24%、16.36%~26.70%,植株收获期根冠比则均低于常规管理模式。

Study on Planting Patterns for Three Leafy Vegetables on Family Balcony

Taking nine cultivars of three leafy vegetables flowering cabbage, cabbage and mustard as materials, we studied the effects of two fertilization treatments （conventional management and fertigation） on growth and development of three leafy vegetables on family balcony. The results showed that, under the same fertilization treatment, differences were not only observed on yield among the three kinds of leafy vegetables, but also on fresh weight of overground parts among the different cultivars of the same leafy vegetable. However, the three leafy vegetables, flowering cabbage, cabbage and mustard, had higher fresh weight of overground part in fertigation cultivation system, with the increasing rates of 13.83%-51.60%, 34.26%-35.24% and 16.36%-26.70%, respectively, but their root-shoot ratios were lower in fertigation cultivation system.