Early-maturing, high-quality and high-yield cultivation method for golden sunflower and tangerine

By planting Golden Sunflower Mandarins in south-facing plots at lower latitudes, and combining peanut bran fertilizer, micronutrient fertilizer, and scientific fertilization, the problems of late maturity and low quality of Golden Sunflower Mandarins have been solved, achieving early maturity, high quality, and high yield, thus improving fruit quality and market value.

CN121890451APending Publication Date: 2026-04-21梧州市珅海农资服务部
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Patent Information

Application Number
CN202610138532.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-01-31
Publication Date
2026-04-21

AI Technical Summary

Technical Problem

The late ripening and low quality of Jin Kui tangerines have led to a sharp decline in production and difficulties in market sales. Furthermore, the concentrated ripening of the fruit has resulted in overproduction.

Method used

Planting golden tangerines in southerly plots at lower latitudes cultivates robust plants and shapes them into high-yield trees. Through scientific fertilization and pest and disease control, early maturity, high quality, and high yield are promoted. This includes the rational combination of peanut bran fertilizer, micronutrient fertilizer, and chemical pesticides, along with green pest and disease control measures.

Benefits of technology

This approach has enabled the early maturity, high quality, and high yield of Jin Kui tangerines, increased the soluble solids, total sugar, sugar-acid ratio, and vitamin C content of the fruit, reduced the titratable acid content, improved fruit quality and market price, and enhanced planting benefits.

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Abstract

The invention discloses an early-maturing, high-quality and high-yield cultivation method for hibiscus manihot and mandarin oranges, relates to the technical field of agricultural planting, and solves the technical problems that the hibiscus manihot and mandarin oranges are late in maturity and low in yield and quality. Healthy plants are cultivated, and high-yield trees are shaped; a spring bud fertilizer is applied in the bud emergence period or 14-16 days before spring shoot germination, a microelement fertilizer is sprayed in the bud period to protect and strengthen flowers, and summer shoots are controlled to protect and strengthen fruits; green pest control is implemented, fruit drop is reduced, and high yield is achieved; peanut bran fertilizer is applied from late winter to late April, summer shoots are used as fruiting mother branches, after autumn shoots are aged, water is controlled, nitrogenous fertilizer is not applied, winter shoots are controlled, flower bud differentiation and fruit ripening are promoted, the quality is improved, and ripening is accelerated through batch harvesting. The cultivation method can promote prematurity of the golden sunflower and the mandarin oranges, and the yield and the quality are improved.
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