| 任敬民,聂呈荣,文素珍,任吉君,周荣,许镇洲.迎春花桃花期调控研究[J].中国南方果树,2018,47(1): |
| 迎春花桃花期调控研究 |
| Study on the regulation of Flowering Peach Blossom Spring |
| 投稿时间：2017-08-21 修订日期：2017-09-27 |
| DOI： |
| 中文关键词: 迎春花桃（Prunus persica var.camelliaeflora Dipp)；茶中红 花期调控；化学方法；物理方法 |
| 英文关键词:Prunus persica var.camelliaeflora Dipp Chazhonghong Flowering control chemical methods physical methods |
| 基金项目:广东省科技计划项目（2013B020304011；2010B020305015） |
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| 摘要点击次数: 2220 |
| 全文下载次数: 2507 |
| 中文摘要: |
| 迎春桃花是春节花市上的重要商品花卉。由于天气原因，迎春桃花往往提前或延迟开放，不能应节供应市场。本研究应用物理和化学方法对迎春桃花进行花期调控试验，以期解决生产中的实际问题。在桃花脱叶后进行了石灰氮、硫脲、单氰胺、花磷动力、穿衣加热水的催花处理，结果表明使用化学方法和物理方法都有催花效果。它们可使花桃花期提前7-8天，并使桃花的花朵饱满和颜色鲜艳。各处理中，以喷施石灰氮、花磷动力和穿衣加热水处理催花效果最佳。 |
| 英文摘要: |
| Early spring peach blossom is one of the important commodity on the Chinese New Year flower market. Because of the weather, early spring peach blossom open in advance or delay, often can't timely supply market. This study applies the physical and chemical methods for early spring peach flowering control experiment was carried out, in order to solve the actual problem in production.In the peach blossom after leaf removal of lime nitrogen, sulfourea, hydrogen cyanamide, flower phosphorus dynamics, dressing heats the water in the flower induction treatments. The results showed that the use of chemical methods and physical methods have the effect of flower induction.They can make the peach blossom 7 to 8 days in advance, also can make the peach blossom flowers full and colorful. Various processing, spraying the lime nitrogen, flower phosphorus ynamics and clad heating forcing water treatment effect is best. |
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