A planting trough for transplanting tissue culture seedlings of beets

By designing a tissue culture seedling transplanting trough with a threaded adjusting rod, a water tank, and a receiving drip plate, the problems of cumbersome operation and root damage in traditional planting troughs have been solved, realizing water resource recycling and high survival rate sugar beet cultivation.

CN224267543UActive Publication Date: 2026-05-26INNER MONGOLIA AUTONOMOUS REGION ACAD OF AGRI & ANIMAL HUSBANDRY SCI
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
INNER MONGOLIA AUTONOMOUS REGION ACAD OF AGRI & ANIMAL HUSBANDRY SCI
Filing Date
2025-06-05
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Traditional beet tissue culture seedling transplanting uses a fixed planting trough structure, requiring direct digging of soil when taking seedlings. This operation is cumbersome and easily damages the root system, reducing the survival rate. It is also difficult to adjust the number of planting units according to the planting scale, resulting in poor adaptability.

Method used

A tissue culture seedling transplanting trough was designed, comprising a threaded adjusting rod, a water tank, a receiving drain plate, and a traction plate. The height is adjusted by the threaded adjusting rod, the water tank provides circulating irrigation, the receiving drain plate provides drainage, and the traction plate removes seedlings without damage, thus realizing water resource recycling and seedling removal without damage.

Benefits of technology

It improves water resource utilization efficiency, reduces planting costs, significantly increases the survival rate and growth quality of sugar beet tissue culture seedlings, simplifies the operation process, and is adaptable to different planting scales.

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Abstract

This utility model relates to the technical field of planting troughs for transplanting tissue culture seedlings of sugar beets, and more particularly to a planting trough for transplanting tissue culture seedlings of sugar beets. It includes a fixed base plate, with threaded adjusting rods rotatably connected to both sides of the top of the fixed base plate. A fixed top block is fixedly connected to the top of the threaded adjusting rod, and a threaded connecting block is threadedly connected to the outer wall of the threaded adjusting rod. Through the mechanical linkage design of the threaded rotating rod, traction plate, fixed sliding rod, and receiving drip plate, the non-destructive seedling removal function of sugar beet tissue culture seedlings is achieved. The rotating block drives the receiving drip plate to rise smoothly, pushing the seedling and root soil as a whole to the top of the planting cylinder. Operators can directly remove the seedlings without digging, reducing root damage compared to traditional methods. Field trials have verified that the survival rate of sugar beet tissue culture seedlings transplanted using this planting trough is significantly higher than that of traditional planting troughs, and the seedling recovery period is shortened, laying a good foundation for later growth and development, and significantly improving the economic benefits of sugar beet cultivation.
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