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| “促花剂”对妃子笑荔枝内源激素的影响 | |
| 引用本文： | 陈炫,吴志祥,王令霞,陶忠良,周兆德,阚丽艳. “促花剂”对妃子笑荔枝内源激素的影响[J]. 安徽农业大学学报, 2008, 35(4) |
| 作者姓名： | 陈炫 吴志祥 王令霞 陶忠良 周兆德 阚丽艳 |
| 作者单位： | 1. 中国热带农业科学院橡胶研究所,儋州,571737;农业部儋州热带农业资源与生态环境重点野外科学试验观测站,儋州,571737;海南大学园艺园林学院,儋州,571737 2. 中国热带农业科学院橡胶研究所,儋州,571737;农业部儋州热带农业资源与生态环境重点野外科学试验观测站,儋州,571737 3. 海南大学园艺园林学院,儋州,571737 |
| 基金项目： | 国家自然科学基金，海南省自然科学基金，海南省教育厅高校教师基金 |
| 摘 要： | 研究喷施自制"促花剂"对妃子笑荔枝内源激素的影响.试验表明,叶面喷施"促花剂",能有效地控制妃子笑荔枝抽冬梢,促进花芽分化,诱导成花;其抽花穗枝数、侧穗数、成花率分别比对照高53.73%、56.16%、55.30%,花穗长度比对照长12.96%,抽冬梢枝数比对照少76.40%;喷施"促花剂"能提高荔枝树体内源ABA和ZR含量,降低GA3和IAA含量. |
| 关 键 词： | 妃子笑荔枝 " 促花剂" 内源激素 暖害 |
Effects of the reagent of promoting flower on endogenous hormones in Feizixiao litchi |
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| CHEN Xuan,WU Zhi-xiang,WANG Ling-xi,TAO Zhong-liang,ZHOU Zhao-de,KAN Li-yan. Effects of the reagent of promoting flower on endogenous hormones in Feizixiao litchi[J]. Journal of Anhui Agricultural University, 2008, 35(4) | |
| Authors: | CHEN Xuan WU Zhi-xiang WANG Ling-xi TAO Zhong-liang ZHOU Zhao-de KAN Li-yan |
| Abstract: | The effects of the reagent of promoting flower sprayed on the surface of leaves on endogenous hormones in Feizixiao litchi were studied.The results showed that the reagent could inhibit the winter twig growth of Feizixiao litchi,promote its flower bud differentiation and induce blossom;compared to uncontrolled treatment,its amount of lateral inflorescence,its quality of the flower cluster and the rate of flowering increased 53.73%,56.16%,55.30%,respectively.Its spike length increased 12.96% and its winter twigs decreased 76.40%;the reagent could increase the contents of ABA and ZR and decrease the contents of IAA and GA3. |
| Keywords: | Feizixiao litchi reagent of promoting flower endogenous hormones warm disaster |
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