环状剥皮是一种催花法。一些小花盆栽苗木,通过环剥确实可以多开花坐果,提高观赏价值。但是从长远看,这不过是权宜之计,决不可常年使用。因为环剥是用切断植株养分的回输线路来增加花芽处的养分积累,强迫植株进行花芽分化的。这个作用虽然有效,但却是暂时的,时间一久,植株下部包括根系的养分必将供不应求,影响根系的复壮。根系不壮,来年的生长怎会旺盛?何况那些花芽不能正常分化的植株,原本长势就较弱,这样一来,对它不仅无利,反而有害了。我用 Annular peeling is a reminder flower method. Some potted flower seedlings, through the ring can indeed be more flowering fruit, improve ornamental value. However, in the long run, this is only an expedient measure and must not be used for years. Because girdling is used to cut off the nutrient return lines to increase the accumulation of nutrients at flower buds, forcing the plants to flower bud differentiation. Although this effect is effective, it is temporary. With the passage of time, the nutrients in the lower part of the plant, including the root system, will certainly be in short supply, affecting the rejuvenation of the root system. Roots are not strong, how the growth of next year will be exuberant? Moreover, those plants that flower buds can not be normal differentiation, the original growth is weak, so that it is not only unfavorable, but harmful. I use