菊花在盆栽过程中常常由于水肥管理不当而使主干下部叶片枯黄脱落,俗称露脚。露脚的菊花在观赏价值上大打折扣。对此,可采取以下方法弥补。当菊花开花前最后一次翻盆定植时,只填入相当于总容积1/2或2/3的盆土,使栽后的菊花土表高度与盆口高度相差4～6厘米。以后养护时只按一般管理就可。如有露脚发生也不必在意,等花蕾见色后再将培养土掩埋至距盆口1～2厘米处,这样自然就将光秃的主干基部掩没了。并且由于新的培养土中有充足的养分,能使花朵生长迅速,花大而艳。此法尤其适合在商品盆花上市和菊展时应用。 Chrysanthemum in the potting process often due to improper management of water and fertilizer and leaves the lower part of the trunk off yellow, commonly known as exposed. Chrysanthemums exposed in the ornamental value greatly reduced. In this regard, can take the following method to make up. When the last flowering before the flowering chrysanthemum colonization, only fill equivalent to the total volume of 1/2 or 2/3 of the basin soil, chrysanthemum soil height after planting and basin height difference of 4 to 6 cm. After the conservation only by general management can be. If you do not have to worry about exposed feet, such as flower buds and then see the color buried bury the soil to 1 to 2 cm away from the basin, so naturally bare base will be masked. And because of the new cultivated soil has sufficient nutrients, can make flowers grow rapidly, flower big and colorful. This method is particularly suitable for the product potted market and daisy exhibition application.