论文部分内容阅读
近年来,随着生活水平和审美情趣的不断提高,人们对鲜花的需求越来越多,特别是南方许多观叶植物,因其多数比较耐荫,适于室内观赏,更得青睐。一时间,南花北调业方兴未艾。但是,南北方气候条件、土壤状况、水质状况等差异很大,如果管理不当的话,会出现长势不良,甚至死亡的现象,使其不能充分发挥经济效益和观赏价值。那么南花北养应注意哪些问题呢? 一、防寒温度是植物维持生命和生长发育的重要条件。大
In recent years, with the continuous improvement of living standards and aesthetic taste, people are more and more in need of flowers. In particular, many foliage plants in the south are more favored for indoor viewing because they are more shade-resistant. For a time, Southern Flower Industry in the ascendant. However, there are great differences between the north and south climate conditions, soil conditions, water quality and other conditions. If not properly managed, there will be phenomena of poor growth and even death, so that they can not bring into full play the economic benefits and ornamental value. So Southern Flower North should pay attention to what issues? First, cold temperature is an important condition for plant life and growth and development. Big