1切面扩大法：将木本花卉，如玉兰、丁香、杜鹃、绣球、紫藤等花枝基部斜切或剖开，嵌入一粒小石子将切面撑开裂口，或以重物将花枝基部锤裂，以扩大吸水面。2热水浸泡法：将草本花卉基部浸于热水中约2分钟，取出后再浸入冷水中，可起到堵塞切口，防止花卉组织液外溢的作田3． 1 face expansion method: the woody flowers, such as magnolia, clove, rhododendron, hydrangea, wisteria and other squid at the base of the beveled or cut open, embedded in a pebble will cut open section, or weight will be the base of the hammer cracked, To expand the water surface. 2 hot water immersion method: the herbaceous flower base immersed in hot water for about 2 minutes, remove and then immersed in cold water, can play a clogged incision to prevent the overflow of flower tissue fluid Tian 3.