培养大型盆栽串红,需在10月中旬选取开过花的、生长健壮、有三四个主枝、根系发达的串红,每个主枝留三四个节,其余的剪除,地栽的上盆,盆栽的换一些土。冬季将盆置于温室或有暖气的办公室向阳处,只需保持土壤湿润,一 In order to cultivate large-scale potted slender red flowers, it is necessary to select the flowers that have been blossomed in the middle of October. There are three or four main branches with well-developed stems and leaves. Three or four nodes are left for each main branch. The remaining branches are cut and planted On the pot, potted for some soil. In winter, the pots will be placed in the greenhouses or the heated office sun, just keep the soil moist, one