论文部分内容阅读
春季是国兰盛开的黄金季节。“一年之计在于春”。春季兰花养护如何,直接影响兰花的开品好坏,事关兰花全年的生长,必须认真对待。(1)留意天气,注意防寒。立春过后,一般而言,一年之中最寒冷的季节宣告结束,气温逐渐回升。但天有不测风云,春季,尤其是初春,冷空气活动频繁,时有倒春寒发生,兰花管理应把防冻放在第一位。艺兰人须时刻留意天气变化,一旦强寒流侵袭出现倒春寒,不管天气阴晴、白天还是晚
Spring is the golden season in Guolan. “One year plan is in spring ”. How to maintain orchids in spring directly affects the opening of orchids, which is related to the annual growth of orchids and must be taken seriously. (1) pay attention to the weather, pay attention to cold. After the beginning of spring, in general, the coldest season of the year is over and the temperature is gradually rising. However, there are unexpected events in the sky. In spring and especially in early spring, cold air activities are frequent and cold weather sometimes occurs. Orchid management should put antifreeze in the first place. Eland people must always pay attention to the weather changes, once the strong cold flow invasion appeared late spring, regardless of the weather cloudy, day or night