北方农业学报 ›› 2017, Vol. 45 ›› Issue (2): 99-99.

• 园艺·园林 • 上一篇    下一篇

引种牡丹促成栽培研究

薛艳君[1];崔世茂[1];郝斌奎[2];贺楠[3]   

  1. [1]内蒙古农业大学农学院,内蒙古呼和浩特010020 [2]包头市九原区农业技术推广中心,内蒙古包头014060 [3]包头市九原区农机服务中心,内蒙古包头014060
  • 出版日期:2017-04-20 发布日期:2017-04-20
  • 通讯作者: 薛艳君
  • 作者简介:薛艳君(199l-),女,在读硕士,研究方向为设施无土栽培。

Research on forcing culture of introduction peony

XUE Yanjun1, CUI Shimao1, HAO Bingkui2, HE Nan3 (1.Agricuhural College, Inner Mongolia Agricultural University, Hohhot 010020, China; 2.Baotou Jiuyuan District Agricultural Technology Extension Center, Baotou 014060,China; 3.Baotou Jiuyuan District Agricultural Machinery Services Center, Baotou O14060,China)   

  • Online:2017-04-20 Published:2017-04-20

摘要: 为尝试打破内蒙古赤峰地区由于冬季寒冷干燥而导致的花卉市场单调的局面,增加寒冷地区冬季开花植物种类,节约生产成本,采用冬季户外上盆前用不同浓度的赤霉素(GA3)溶液喷洒牡丹根处理的方法,对牡丹品种“凤丹白”进行促成栽培研究。结果表明:赤峰地区12月初之前积累的低温量以及500mg/L赤霉素(GA3)能打破牡丹的休眠,从而达到抽薹和开花,且后期生长效果良好,对植物茎叶生长有明显促进作用。

Abstract: To break the monotonous flower market situation that caused of cold and dry in winter in Chifeng region of Inner Mongolia and increase flowering plant species of cold region in winter and save the production cost, the experiment was done on forcing culture of peony variety 'Fen Dan Bai', that sprayed with gihberellin (GA3)peony root treatment method in the winter outdoor pre-basin.The results showed that both amount of low temperature before the begining of December in Chifeng region and a certain concentration of gibberellin (GA3)can break the dormancy of 'Fen Dan Bai', thus contributing to bolting and flowering.And the growth effect was good in later period. Gibberellin (GA3)played a significant role in promoting the growth of branch.

中图分类号: 

  • S685.11