一种火龙果鳞片保绿叶面肥及其施用方法

The use of foliar fertilizer to keep dragon fruit scales green has solved the problem of dragon fruit scales turning red, increased the green content and brightness of the scales, improved the appearance of the fruit, and enhanced its market competitiveness.

CN118005441BActive Publication Date: 2026-07-17HAINAN UNIVERSITY SANYA NANFAN RESEARCH INSTITUTE +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
HAINAN UNIVERSITY SANYA NANFAN RESEARCH INSTITUTE
Filing Date
2024-02-07
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing technologies cannot effectively control the change of dragon fruit scales from green to red. Chemical preservatives are not suitable for the surface of dragon fruit and are harmful to health, affecting the appearance of the fruit and its market sales.

Method used

A foliar fertilizer for maintaining the green color of dragon fruit scales is provided, which contains gibberellic acid, amino acid ester, sodium nitrophenolate, S-inducer, EDTA, potassium chloride, chelated titanium and chelated ferrous chloride. It is sprayed on the surface of dragon fruit and stems to ensure that the droplets are evenly coated. The spraying time is 19-21 days after pollination.

Benefits of technology

It significantly increased the green content and brightness of dragon fruit scales, improved the fruit's appearance, increased its market appeal, and enhanced economic benefits.

✦ Generated by Eureka AI based on patent content.

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Abstract

本发明涉及植物肥料技术领域，尤其涉及一种火龙果鳞片保绿叶面肥及其施用方法。其叶面肥为液体肥料，按重量计包括：赤霉酸0.02～0.04g / L、胺鲜酯0.0005～0.001g / L、复硝酚钠0.00025～0.0005g / L、S‑诱抗素0.001～0.0015g / L、EDTA 0.4～0.6g / L、氯化钾0.2～0.4g / L、螯合钛0.2～0.4g / L、螯合亚铁0.2～0.4g / L。将赤霉酸、胺鲜酯、复硝酚钠、S‑诱抗素粉末溶于有机溶剂中，加水稀释；再将EDTA、氯化钾、螯合钛、螯合亚铁依次加入，混匀、稀释。优点在于：克服火龙果果实鳞片褪绿变红，使火龙果鳞片保持绿色的面积更大，持续时间更长。
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