根据部分花木技术人员和花农的试验、实践,摸索出的延长插花保鲜的方法,笔者总结出插花保鲜“七字诀”简述如下。 一是“适”。即取材时间要适宜,一般冬季应在中午采花,春秋季以清晨和黄昏采集为佳,夏季最好在清晨和雨后采集;根 According to part of the flowers and trees technicians and farmers experiment, practice, to explore ways to extend the preservation of flower arrangements, the author summed flower arrangement fresh “seven tactics” is summarized as follows. First, “fitness.” That time should be appropriate drawing time, the general winter should be picking flowers at noon, the spring and early autumn and evening acquisition is better, summer is best in the early morning and after the rain collection; root