浙江农业科学 ›› 2026, Vol. 67 ›› Issue (6): 1337-1341.DOI: 10.16178/j.issn.0528-9017.20250829

• 杨梅产业高质量发展 • 上一篇    下一篇

春季修剪与叶面营养对杨梅坐果率和果实品质的影响

张智雄1,2,3(), 黄金道2, 张波2,3,4, 梁森苗5()   

  1. 1.台州坤灵生态农业科技有限公司,浙江 台州 318024
    2.台州市黄岩青农人农业科技服务队,浙江 台州 318024
    3.浙江农艺师学院,浙江 杭州 310021
    4.台州市黄岩老树王柑橘专业合作社,浙江 台州 318020
    5.浙江省农业科学院 园艺研究所,浙江 杭州 310021
  • 收稿日期:2025-11-09 出版日期:2026-06-11 发布日期:2026-06-12
  • 通讯作者: 梁森苗
  • 作者简介:梁森苗,E-mail:liangsm78@163.com
    张智雄,从事果树培育与经营工作。E-mail:1565904010@qq.com
  • 基金资助:
    浙江省“尖兵领雁+X”科技计划(2025C02158);黄岩区农业“揭榜挂帅”项目(JBGS2022-HYNY01)

Effect of spring pruning and foliar nutrition on the fruit setting rate and fruit quality of Myrica rubra

ZHANG Zhixiong1,2,3(), HUANG Jindao2, ZHANG Bo2,3,4, LIANG Senmiao5()   

  1. 1.Taizhou Kunling Ecological Agricultural Technology Co. ,Ltd. ,Taizhou 318024,Zhejiang
    2.Qingnongren Agricultural Science and Technology Service Team in Huangyan District,Taizhou City,Taizhou 318024,Zhejiang
    3.Zhejiang Agronomist College,Hangzhou 310021,Zhejiang
    4.Laoshuwang Citrus Professional Cooperative in Huangyan District,Taizhou City,Taizhou 318020,Zhejiang
    5.Institute of Horticulture,Zhejiang Academy of Agricultural Sciences,Hangzhou 310021,Zhejiang
  • Received:2025-11-09 Online:2026-06-11 Published:2026-06-12
  • Contact: LIANG Senmiao

摘要:

为应对东魁杨梅开花期遇到低温寡照天气导致坐果率低的问题,本文探究了修剪时期与叶面营养对杨梅坐果率与果实品质的影响。结果表明,春季修剪处理下,坐果率达14.44%,比不修剪显著(p<0.05)提高了4.87百分点。与喷施清水(CK)相比,春季修剪处理下叶面喷施磷酸二氢钾+翠康花果灵(营养液)可显著提高坐果率5.29百分点;单果重、可溶性固形物含量分别为24.84 g、12.14%,分别比CK显著增加16.13%、1.20百分点;总糖、总酸、维生素C、总氨基酸、花青素含量等果实营养品质佳;单株产量82.46 kg,比CK显著提高115.41%;商品果率78.56%、精品果率63.91%。试验认为,修剪时期、叶面营养是影响杨梅坐果率的关键因子,春季修剪+叶面营养可提升果实品质、增加产量,确保东魁杨梅持续丰产丰收。

关键词: 杨梅, 春季修剪, 叶面营养, 坐果率, 果实品质

Abstract:

To address the issue of low fruit setting rates caused by low temperatures and insufficient sunlight during the flowering period of Myrica rubra Dongkui,this study investigated the effects of pruning period and foliar nutrition on fruit setting rate and fruit quality of Myrica rubra.The results showed that under spring pruning treatment,the fruit setting rate reached 14.44%,which was significantly(p<0.05)higher than the no pruning treatment by 4.87 percentage points. Compared with spraying clear water(CK),foliar spraying of potassium dihydrogen phosphate+Cuikanghuaguoling (nutrient solution) under spring pruning can significantly increase fruit setting rate by 5.29 percentage points. The single fruit weight and soluble solids content were 24.84 g and 12.14%,respectively,which were significantly increased by 16.13% and 1.20 percentage points than those of CK. The fruit had good nutritional quality in terms of total sugar,total acid,vitamin C,total amino acids,and anthocyanin content. The yield per plant was 82.46 kg,which was 115.41% higher than that of CK. The commercial fruit rate was 78.56%,and the premium fruit rate was 63.91%. The experiment suggests that the pruning period and foliar nutrition are the key factors affecting the fruit setting rate of Myrica rubra. Spring pruning combined with foliar nutrition can improve fruit quality,increase yield,and ensure the continuous bountiful harvest of Myrica rubra Dongkui.

Key words: Myrica rubra, spring pruning, foliar nutrition, fruit setting rate, fruit quality

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