| 杨谨瑛,农婵娟,钟勇,梁晶晶,韦淑丹,黄慧俐,蒋强,黄台明.剪花与摘花对杧果二次成花及产量、品质的影响[J].中国南方果树,2024,53(3): |
| 剪花与摘花对杧果二次成花及产量、品质的影响 |
| Eeffect of cutting and picking flowers on mango secondary flowering, yield and quality |
| 投稿时间：2024-01-31 修订日期：2024-03-18 |
| DOI： |
| 中文关键词: 杧果 剪花 摘花 二次成花 产量 品质 |
| 英文关键词:Mango Combination of cutting and picking flowers Secondary flowering Yield Quality |
| 基金项目:广西科技计划项目“推迟杧果采收期技术示范与推广应用”（桂科AB17292084） |
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| 中文摘要: |
| 摘要：恶劣的天气条件不利于杧果的开花、座果，影响整体产量。为减少恶劣天气对杧果开花坐果的不利影响，探索了剪花、摘花及两者组合调节杧果花期的技术，研究其对杧果二次开花、产量和品质的影响。试验设置了3个处理，即剪花处理(T1)、摘花处理(T2)和剪花与摘花组合处理(T3)，以保留原花序作为对照(CK)。结果表明，与对照相比，3种处理均能形成二次花序，延迟花期，提高产量。其中T3处理形成3批花序，枝条二次成花率最高，达59.99%~65.85%，三年平均62.87%，极显著高于其他处理，平均株产量达46.21kg~48.44kg，三年平均47.53kg，显著高于其他处理，果实品质各处理无显著差异。因此，剪花与摘花组合能更有效的应对杧果花期恶劣天气，形成稳定的产量和品质，可作为生产应用参考。 |
| 英文摘要: |
| Abstract: Adverse weather condition have adverse impact on Mango flowering, fruiting and overall yield. In order to reduce the adverse effects of bad weather on mango flowering and fruit setting, The techniques of cutting flowers, picking flowers and their combination to regulate the flowering period of mango were studied ,to find their impact on secondary flowering, yield and quality of mango. Three treatments were set for this experiment such as cutting flowers (T1), picking flowers (T2), and a combination of cutting and picking flowers (T3) and retain the original inflorescence as a control (CK). The results showed that，comparison to the control treatment ，all the three treatments could form secondary mango flowering, delay florescence and increase yield. T3 treatment formed three batches of inflorescence in different time periods,and the rate of secondary mango flowering was the highest, reaching 59.99%-65.85%, with an average of 62.87% for three years, which was significantly higher than that of other treatments, with an average yield of 46.21 kg ~48.44kg and an average of 47.53kg for three years, which was significantly higher than that of other treatments, and there was no significant difference between fruit quality and other treatments.Therefore, the combination of cutting and picking flowers technology could effectively cope with the adverse effects of bad weather during mango flowering and fruit setting.This technology is recommended for 0btain stable yield and quality of mango. |
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