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随着人们生活的提高,对花卉栽培也提出了更高的要求,人们不但希望知道花卉的开花时间和天数,而且还希望通过人为的措施改变花期,使花卉按照人的意愿适时开放。花期的人工控制是通过人为的措施创造适宜花芽形成和开放的环境条件来实现的,主要途径有控制光照、改变温度、加强肥水管理、修剪和使用生长刺激物质等。
With the improvement of people’s life, higher requirements have also been put on flower cultivation. People not only want to know the flowering time and days of flowers, but also want to change the flowering periods through artificial measures so that the flowers will be opened at the right time according to their wishes. Flowering artificial control is through artificial measures to create suitable flower bud formation and open environmental conditions to achieve, the main ways are to control the light, change the temperature, strengthen fertilizer and water management, pruning and the use of growth stimulating substances.