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随着人们生活水平的提高,名花佳木已涌进千家万户,赏花成了人们一种情趣高雅的享受.可是,各种有花植物均恪守着长期适应环境而形成的生长节律,多集中在春夏两季依次开放,定期凋谢,既有季节性,又有时间性,真正有花可观的日子并不多.到了冬季,开花的花木更是寥若晨星.于是,花迷们希冀能延长花期,调整花季,与花常伴.科技的发展,使这一愿望变
With the improvement of people’s living standards, the famous flower Jiamu has poured into every household, flower viewing has become a taste of people’s enjoyment.However, a variety of flowering plants are abiding by the long-term adaptation to the formation of the growth rhythm, And more concentrated in the spring and summer followed by open, regular wither, both seasonal, but also time, the real impressive days are not much .In the winter, flowering flowers and trees is very few morning star.So, flower fans hope Prolong the flowering period, adjust the flowering season, and the flowers often accompany. The development of science and technology makes this wish change