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A spliced ​​seedling tray

A plug-and-splicing technology for seedling cultivation, applied in the agricultural field, can solve the problems of low survival rate after planting, easy to disperse pots, and long seedling period, and achieve the effect of improving seedling work efficiency and air permeability

Active Publication Date: 2019-03-19
YANGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It solves the technical problems existing in the current technology that the pots are easily scattered and the roots are easy to be damaged during the process of taking seedlings of taproot crops raised in plug trays, resulting in low survival rate after planting and long seedling slowing period.

Method used

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  • A spliced ​​seedling tray
  • A spliced ​​seedling tray

Examples

Experimental program
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Effect test

Embodiment 1

[0023] Such as figure 1 and figure 2 As shown, a spliced ​​seedling tray is spliced ​​by several identical unit members, each unit member is composed of 6-10 groups of tray holes 1, and each group of tray holes 1 has an edge with 4- It consists of 8 tray holes with protrusions 3 and a tray hole with 4-8 grooves 5 on the edge, the two tray holes are connected by reinforcing ribs 6, and each tray hole 1 is attached with a Shrapnel 2, the bottom of the shrapnel 2 is connected to the tray hole 1, the height is higher than the height of the tray hole 1, the shrapnel 2 is 4.5-5.5cm long, 0.5-1cm wide, and the shrapnel 2 is elastic. The height of the shrapnel 2 is 0.5-1 cm higher than that of the tray hole 1 . The tops of the tray holes 1 are connected to form a unit component panel. The tray hole 1 is a square column or cylindrical tray hole with a wide top and a narrow bottom. The height of the tray hole 1 is 4 to 5 cm, the upper opening of the square columnar tray hole is 3 t...

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Abstract

The invention discloses a splicing seedling tray which is formed by splicing a plurality of same unit components, wherein each unit component is composed of 6-10 sets of tray holes; each set of tray holes comprises one tray hole with 4-8 bulges at the edge and one tray hole with 4-8 grooves at the edge; two tray holes are connected with each other through a reinforcing rib; the upper parts of the tray holes are connected and formed into a unit component panel. The splicing seedling tray provided by the invention has a splicing structure; in a seedling taking process, the connected unit components are separated from each other and the elastic sheets in the tray holes are used for separating the seedling matrix and the seedlings from the tray; the complete bowl formed by roots and matrix is ensured; no any damage is brought to the root systems of the seedlings; the seedling-taking working efficiency can be increased.

Description

technical field [0001] The invention belongs to the technical field of agriculture, and in particular relates to a spliced ​​seedling raising tray. Background technique [0002] Seedling raising and transplanting technology is an important agricultural technology to increase crop yield, improve quality and alleviate land use conflicts. In recent years, with the loss of agricultural population and the lack of rural labor force, industrial seedling raising or simplified light seedling raising technology has gradually formed. It mainly refers to cultivating crops for a period of time in plastic trays equipped with nutrient substrates, and then taking out the seedlings and transplanting them into the field. The well-cultivated seedlings need to rely on the ability of the root system to fix the substrate and form a complete pot with the substrate. In the process of removing the seedlings, it should be ensured that the pot body is complete, so as to achieve the goal of protectin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G31/02
CPCA01G31/02Y02P60/21
Inventor 张祥白岩陈源陈德华
Owner YANGZHOU UNIV
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