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按常规,美人蕉应在冬季挖回室内沙藏,翌春再挖出栽种。但这样做难免会对蔸块造成机械损伤,也会因暂时的温湿度不适给其带来自然伤害,且第二年栽种时又要花费一定的时间和人力。因此,根据当地条件,对美人蕉等花卉,结合冬前施肥采用露地垒土越冬的“懒”办法,更省时省力。截去茎干搞好“卫生”一般美人蕉在立冬前后(11月)结束开花。11月中下旬把地上部全部截掉(图1)并清走残茎败叶,搞好其基部的“环境卫生”。让被
As a general rule, the canna should be dug back into the sand reservoir in the winter and planted next spring. However, it will inevitably cause mechanical damage to the briquette, natural harm to the temporary temperature and humidity discomfort, and will take a certain amount of time and manpower to plant the next year. Therefore, according to local conditions, it is more time-saving and labor-saving for flowers like Canna and other plants to use the “lazy” method of planting winter soil with winter soil fertilizers. Truncated stems do a good job “Health” General Canna in the beginning of winter (November) before the end of flowering. Mid to late November to cut off all the ground above (Figure 1) and remove residual leaves, do a good job of its base “sanitation ”. Let be