Air root-training seedling-cultivating method and its seedling-cultivating tray or seedling-cultivating container

A seedling tray and air technology, which is applied in the field of plant cultivation, can solve the problems of the effect of air on the whole root, the inability to realize automatic transplanting, and inability to water automatically.

Inactive Publication Date: 2004-04-28
朱昌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this plan does not include the technology of determining the inclination angle of the inner wall of the flower pot and the depth above the screen, which affects the effect of the whole root of the ai

Method used

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  • Air root-training seedling-cultivating method and its seedling-cultivating tray or seedling-cultivating container
  • Air root-training seedling-cultivating method and its seedling-cultivating tray or seedling-cultivating container
  • Air root-training seedling-cultivating method and its seedling-cultivating tray or seedling-cultivating container

Examples

Experimental program
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Embodiment Construction

[0063] Figure 4 Shown is one embodiment of the seedling tray device of the present invention. It includes a plurality of tray cavities 11 equally spaced and arranged, and the inner cavity of each tray 11 is smaller at the top and larger at the bottom, and the top and bottom are open, so it is easier to realize full automation of transplantation. The upper part of the seedling tray is surrounded by a flange 12 so that the seedling tray is overlapped for transport and irrigation from above. The detachable support bottom net 13 is sleeved on the bottom of the seedling raising tray, and plays the role of carrying out air whole roots and keeping the growth medium in the tray hole of the seedling raising tray. The structure of the seedling raising tray and the bottom net 13 is easy to fit and separate.

[0064] During full-automatic transplantation, at first unload bottom net 13, the seedling raising tray is placed in the standard moving frame of full-automatic transplanter. In ...

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Abstract

The present invention belongs to a method for cultivating plant seedlings and specially-designed equipment for implementing said method. It is characterized by that it makes the plant root end to contact with air just during the terminate section of exponential growth of biological S type growth curve so as to make root suspend growth more effectively and promote the production of root division. The seedling plant is planted in the container which possesses upper and lower openings, and its lower portion is large, and progressively reduced towards top and is equipped with bottom net, and the depth of said container can be defined to its optimum value by means of optimized design. A water-holding bottom basin can be set under the seedlings-cultivating tray and the container, its bottom net is equipped with a group of supporting legs with capillary function, and is inserted into the bottom basin. The cavity body of the container can be formed from several side walls so as to can take out seedling from top and bottom.

Description

technical field [0001] The present invention belongs to a cultivation method of plants and a specially designed device for carrying out the method. Specifically, it is a better air whole root seedling raising method and a seedling raising tray or container device. Background technique: [0002] In order to improve the quality of crops, increase the yield per unit area, shorten the seedling time, and reduce production costs, the use of greenhouses has gradually increased worldwide. Closely related to greenhouse seedling cultivation, cultivation and production is the application of cultivation containers such as seedling trays. In recent years, the Netherlands, Japan, and the United States have increased their cultivation facilities year by year, and seedling cultivation and cultivation methods using containers such as plug trays and pots have become increasingly popular. Traditional seedling trays, pots, pots and other growth containers are small at the bottom and gradually...

Claims

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Application Information

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IPC IPC(8): A01G7/00A01G9/00A01G9/02A01G9/10
CPCA01G2009/003A01G9/10A01G9/029
Inventor 黄国彦
Owner 朱昌
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