浙江农业科学 ›› 2026, Vol. 67 ›› Issue (5): 1162-1168.DOI: 10.16178/j.issn.0528-9017.20250664

• 瓜果类 • 上一篇    下一篇

设施栽培条件下农用激光补光对杨梅果实品质的影响

孙鹂1(), 王剑2, 张淑文1, 戚烨通3, 丁旭锋4, 夏小欢4, 杨晗3()   

  1. 1.浙江省农业科学院 园艺研究所,浙江 杭州 310021
    2.绍兴市经济作物技术推广中心,浙江 绍兴 312000
    3.湘湖实验室,浙江 杭州 311231
    4.绍兴市农业科学研究院,浙江 绍兴 312035
  • 收稿日期:2025-09-12 出版日期:2026-05-11 发布日期:2026-05-12
  • 通讯作者: 杨晗
  • 作者简介:杨晗,E-mail:yanghan@xhlab.ac.cn
    孙鹂,从事杨梅育种与栽培研究。E-mail:sunli@zaas.ac.cn
  • 基金资助:
    绍兴市-浙江省农业科学院合作项目(ZJTY2024-N-289)

Effect of agricultural laser supplementary lighting on the fruit quality of Chinese bayberry in facility cultivation

SUN Li1(), WANG Jian2, ZHANG Shuwen1, QI Yetong3, DING Xufeng4, XIA Xiaohuan4, YANG Han3()   

  1. 1.Institute of Horticulture,Zhejiang Academy of Agricultural Sciences,Hangzhou 310021,Zhejiang
    2.Shaoxing Agricultural Technology Promotion Center for Economic Crops,Shaoxing 312000,Zhejiang
    3.Xianghu Laboratory,Hangzhou 311231,Zhejiang
    4.Shaoxing Agricultural Science Research Institute,Shaoxing 312035,Zhejiang
  • Received:2025-09-12 Online:2026-05-11 Published:2026-05-12
  • Contact: YANG Han

摘要:

本文以水晶种和深红种成年杨梅树为试材,设置不同激光光谱(660 nm红光和450 nm蓝光),红蓝光质比分别为9∶0、9∶3、0∶9进行补光,以不补光为对照,测定不同处理下2个品种的果实品质与营养成分指标。结果表明,红光处理显著(p<0.05)提高了2个品种果实的可溶性固形物、总花色苷和氨基酸含量,显著降低了转色期深红种果实苹果酸含量。红蓝混合光处理(光强比9∶3)显著提高了深红种总黄酮和总酚含量,但对水晶种影响不显著。综上,激光补光可有效改善杨梅果实品质,是值得研究推广的杨梅品质提升技术,但不同光质存在品种依赖性,实际生产中需合理精准调控光质比例进行补光。

关键词: 杨梅, 品种, 激光补光, 果实品质, 红蓝光质比

Abstract:

This article used Shuijing and Shenhong mature Chinese bayberry trees as test materials,and set up different laser spectra (660 nm red light and 450 nm blue light) with red to blue light quality ratios of 9∶0,9∶3,and 0∶9 for supplementary lighting. The fruit quality and nutrient composition indicators of the two varieties under different treatments are determined with no supplementary lighting as the control. The results showed that red light treatment significantly (p<0.05) increased the contents of soluble solids,total anthocyanins,and amino acids in the fruits of two varieties,and significantly reduced the content of malic acid in Shenhong Chinese bayberry fruit during the color transition period. The red blue mixed light treatment (9∶3) significantly increased the total flavonoid and total phenolic content of Shenhong Chinese bayberry fruit,but had no significant effect on Shuijing Chinese bayberry fruit. In summary,laser supplementary lighting can effectively improve fruit quality of Chinese bayberry and is a technology worth researching and promoting to improve the quality of Chinese bayberry. However,different light qualities have variety dependence,and in actual production,it is necessary to adjust the light quality ratio reasonably and accurately for supplementary lighting.

Key words: Chinese bayberry, variety, laser supplementary lighting, fruit quality, red to blue light quality ratio

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