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Seedling growing holes special for strawberry and hole tray

A technology of holes and plugs, which is applied in the field of holes and plugs for strawberry seedlings, can solve the problems of difficult to distinguish the bow and back direction of strawberries, and achieve the effects of improving strawberry quality, increasing coloring, and promoting root growth

Inactive Publication Date: 2018-09-04
JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the biological characteristics of strawberry, the strawberry colonization technology is different from that of general vegetables, flowers and other horticultural crops. In order to facilitate the management of strawberry fruit, it is necessary to make the strawberry bow facing the outside of the strawberry ridge or cultivation tank. Traditional strawberry seedlings propagated by soil It is a seedling that has been removed from the soil, the rhizome can be directly observed, and it is easy to distinguish the bow and back direction of strawberry seedlings
However, strawberry plug seedlings are mulch seedlings, and there is no need to remove the seedling substrate, so it is difficult to distinguish the direction of strawberry bow and back

Method used

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  • Seedling growing holes special for strawberry and hole tray
  • Seedling growing holes special for strawberry and hole tray
  • Seedling growing holes special for strawberry and hole tray

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment 1: as figure 1 As shown, the hole structure 1 of the present invention includes a hole bottom and a hole wall 4. Six through holes 5 are arranged on the hole bottom, and the through holes are equidistantly distributed; Two strip-shaped protrusions 3, the thickness of the protrusions are 0.5cm, and the strip-shaped protrusions are perpendicular to the bottom of the hole. The cross section of the hole is square, and the longitudinal section of the hole is trapezoidal. The hole is 10 cm wide, 10 cm long, and 8 cm deep.

Embodiment 2

[0017] Embodiment 2: as figure 2 As shown, the tray composed of the above 32 holes has an upper drainage hole 2 on the tray, and the strip-shaped raised hole walls are distributed in parallel.

Embodiment 3

[0018] Embodiment 3: place the hole tray of implementation 2 on the upper seedbed, the seedbed is 1.0m wide, the seedbed is 10cm high, and the seedbed is long 60m; the seedbed material is foam; the thick PE silver-gray two-color film of 0.15mm is laid in the seedbed, and the silver is upward. Prepare a substrate mixed with median peat and vermiculite at a mass ratio of 4:1, and the particle size of the vermiculite is 5 mm in diameter. Fill the plug tray with the substrate; put the plug tray filled with the substrate into the seedbed before cutting, adjust the liquid phase height in the seedbed to 7cm, soak the substrate for 24 hours to ensure that the substrate absorbs water; take the stolon seedling with a 10cm stalk in the front section, and separate the Cuttings; after cuttings, use the tidal management system to manage the seedlings with tidal irrigation. The seedling management is to adjust the liquid phase when the seedlings germinate new roots, so that all the liquid in...

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Abstract

The invention discloses holes and a hole tray composed of the holes. Each hole comprises a hole bottom and a hole wall, and a plurality of through holes are formed in the hole bottom; one side hole wall is provided with a strip-shaped protrusion with a groove, and the strip-shaped protrusion is perpendicular to the hole bottom. The hole tray composed of the holes is specially used for strawberry seedling growing, the strawberry arching direction can be recognized, and strawberry root growth is promoted.

Description

technical field [0001] The invention relates to a plug, in particular to a hole and plug specially used for strawberry seedling cultivation. Background technique [0002] Plug seedling cultivation is a typical representative of industrial seedling cultivation technology, and it has been widely used in the cultivation of horticultural crops such as vegetables and flowers. Plug seedling cultivation is the most fundamental one-time change of modern horticulture, which provides a guarantee for the production of modern horticultural seedlings. The materials for making plug seedlings generally include polystyrene foam, polypropylene, polyvinyl chloride and polypropylene. Manufacturing methods include blow molding and injection molding. Common vegetables and ornamental plants are made of polypropylene material for the hole tray material. [0003] Strawberry plant seedling propagation is mainly based on stolon seedling propagation with soil in the traditional open field. With th...

Claims

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Application Information

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IPC IPC(8): A01G31/02
CPCA01G31/02Y02P60/21
Inventor 王全智颜志明孙朋朋蔡善亚冯英娜刘叶琼王媛花贾思振祁家恒崔志方
Owner JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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