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Fast rooting method for blueberry tissue culture seedlings outside bottles and rooting culture medium

A technology for culturing substrates and tissue culture seedlings, which is applied in the field of plant tissue culture and can solve problems such as the supply of difficult-to-culture agents

Inactive Publication Date: 2014-04-09
ZHEJIANG NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And because the matrix is ​​solid when cultivating blueberry seedlings outside the bottle, and the root system of blueberries in the matrix grows dynamically, it is difficult to supply the required culture medium to the corresponding parts in the matrix in a targeted manner.

Method used

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  • Fast rooting method for blueberry tissue culture seedlings outside bottles and rooting culture medium
  • Fast rooting method for blueberry tissue culture seedlings outside bottles and rooting culture medium

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Embodiment Construction

[0020] refer to Figure 1-2 , a rapid out-of-bottle rooting method for blueberry tissue culture seedlings, which uses an out-of-bottle seedling cultivation tray system, which includes: a seedling cultivation tray, a culture agent supply assembly and a supply pipeline assembly 16.

[0021] The seedling cultivation tray 12 includes an outer frame 12, which is a cuboid with an open top surface, and the inside of the outer frame 12 is horizontally fixed with a first liquid-permeable partition 6, a second liquid-permeable partition 7 and The third liquid-permeable partition 8 forms a three-layer seedbed structure inside the outer frame 12, and the liquid-permeable partition is made of degradable materials, and the third liquid-permeable partition is formed inside the outer frame 12. Below the dividing plate 8 is a liquid collecting chamber 17, the lower right end of the liquid collecting chamber 17 is provided with a liquid collecting chamber liquid outlet 14, and a plurality of ve...

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Abstract

Provided are a fast rooting method for blueberry tissue culture seedlings out bottles and a rooting culture medium. An outside-bottle seedling culture tray system is used, and the outside-bottle seedling culture tray system comprises a seedling culture tray, a culture agent supply assembly and a supply pipeline assembly. Two supply pipelines are respectively provided with a front liquid discharge nozzle and a rear liquid discharge nozzle in every seedling culture unit lattice, and the front liquid discharge nozzles and the rear liquid discharge nozzles incline downwards and face the inner sides of the corresponding unit lattices to discharge liquid. The culture agent supply assembly comprises a first culture agent supply device, a second culture agent supply device and a third culture agent supply device.

Description

technical field [0001] The invention belongs to the technical field of plant tissue culture, and in particular relates to a rapid out-of-bottle rooting method of blueberry tissue culture seedlings and a rooting culture substrate. Background technique [0002] The cultivation cycle of blueberries is often longer and cannot meet the needs of the time. In order to improve the culture speed of blueberry cultured seedlings, the method of using different culture agents at different stages can be adopted. And because the matrix is ​​solid when the blueberry seedlings are cultivated outside the bottle, and the root system of the blueberry in the matrix grows dynamically, it is difficult to supply the culture agent needed to the corresponding position in the matrix in a targeted manner. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present invention provides a method for rapid out-of-bottle rooting of blueberry tissue culture seed...

Claims

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Application Information

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IPC IPC(8): A01G31/00A01H4/00
Inventor 陈文荣余柯达叶美娟郭卫东赵洁英
Owner ZHEJIANG NORMAL UNIVERSITY
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