Watermelon plant cultivation method and transverse vine guiding and melon hanging device

By using artificial light, hydroponics in plant factories, ultra-high density planting and transverse vine-induced multi-layer three-dimensional planting, the problem of low planting density and difficult to break through yield in watermelon cultivation is solved, and high-yield and high-quality watermelon planting is achieved, which improves space utilization and reduces the cost of artificial and pesticide use.

CN119949195APending Publication Date: 2025-05-09FUJIAN SANAN SINO SCI PHOTOBIOTECH CO LTD
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Patent Information

Application Number
CN202311478475.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2023-11-08
Publication Date
2025-05-09

AI Technical Summary

Technical Problem

The existing watermelon cultivation technology has problems such as low planting density, difficult to break through yield, many pests, frequent hanging of vines and spraying pesticides. There is no precedent for watermelon planting in plant factories, and the space utilization rate is low.

Method used

The ultra-high-density planting method of artificial light and hydroponic in plant factories is adopted, combined with horizontal vine and multi-layer three-dimensional planting, the plants are hung horizontally through a traction rack, and the fruits are hung on a mesh tray or stent net to optimize the planting density and nutrient solution conditions, and innovative operation methods such as pollination, pruning, and replenishing light.

Benefits of technology

The high-yield and high-quality cultivation technology of watermelon has been realized, the contradiction between high-density planting and poor light reception has been solved, the space utilization has been improved, labor costs and pesticide use have been reduced, and the high yield and quality of watermelon has been ensured.

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Abstract

The invention relates to a watermelon plant cultivation method and a transverse vine guiding and watermelon hanging device, and the method is characterized in that under plant illumination and nutrient solution cultivation conditions in a plant factory, a cultivation system combining high-density three-dimensional multi-layer planting and high-node watermelon reserving is adopted, and after the plant grows to a certain length, the transverse vine guiding and watermelon hanging device is used for hanging watermelon plants. The plants are hung on the supporting frame and transversely pulled to grow, the fruits are perpendicularly hung on the supporting frame, the adjacent plants do not intersect, the plants are more transparent, the fruits are hung in a net-shaped tray or a supporting net on the traction frame, the uniformity of the fruits is guaranteed, no yin-yang melons exist, and manpower for hanging vines and hanging the melons is reduced. The problems of low yield and poor quality caused by contradiction between high-density planting and poor illumination reception are solved, through transverse traction, the apical dominance is reduced, the plant illuminated face is more uniform, and excessive growth of plants is avoided, so that photosynthesis is promoted, the fruit expansion speed is increased, and yield is increased.
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