安徽农业科学2011，Vol.39Issue(26)：15878-15881,4.
多效唑和乙烯利处理对芒果花期的影响
Effect of Paclobutrazol and Ethephon Treatment on Mango Flowering Period
摘要
Abstract
[Objective]The mango production cycle would be adjusted through the experiment in order to stabilize mango market and to increase farmers' income. [Method]The impact of the treatment of the branch tip growth-controlling of 2 leading mango varieties in Hainan,-Tainung No. 1 and Jinhuangmo,which was sprayed with the paclobutrazol and ethephon as foliar fertilizer in seven growth times,on mango flowering period was analyzed. [Result] The early mango-pruning,early spraying of the mixture of paclobutrazol and ethephon,the long processing time,many more times of its branch tip growth-controlling treatment,enough control of its branch tip growth,the fast old and mature of shoot,the early differentia tion of flower bud resulted in its early heading and flowering period,and conversely,delayed its flowering period. The effective way to control mango branch tip growth was: the light control of its growth in the early period of mango growth, which would never damage bud and young branch; in meddle period of mango growth the measure of heavy control of its growth should be done for the promotion of earlier maturity of branch so that the differentiation of flower bud could be earlier; and in the late period of its growth period the light control could be beneficial to its flowering. The technical measure of mango branch tip growth-controlling in its 7 different growth periods could promote the even flowering time of Tainung No. 1 and Jinhuangmo in Sept. And Nov. [ Conclusion] The rule of mango flowering after the treatment of paclobutrazol and ethephon as foliar fertilizer was mastered.关键词
芒果/控梢/多效唑/乙烯利/催花Key words
Mango/ Branch tip growth-controlling/ Paclobutrazol/ Ethephon/ Induction of flowering分类
农业科技引用本文复制引用
胡后祥,陈道勤,黄忠兴,周峰,刘少谋..多效唑和乙烯利处理对芒果花期的影响[J].安徽农业科学,2011,39(26):15878-15881,4.基金项目
华南名优芒果保育利用研究中心建设项目(2008.A060201005). （2008.A060201005）
