Rooting cultivation technology for blueberry microbody virus-free seedling

A technology of virus-free seedlings and micro-bodies, which is applied in plant regeneration, horticulture, botany equipment and methods, etc., can solve the problems of difficulty in adapting to new substrates and culture environments, low rooting rate in bottles, and high cost, and is easy to master , fast speed and large processing capacity

Inactive Publication Date: 2014-12-03
GUIZHOU RUILAN FRUIT IND SCI & TECH DEV
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Problems solved by technology

This method has a low rooting rate in the bottle, and the transplanted rooted seedlings are difficult to adapt to the new substrate and culture environment, and are susceptible to infection. The survival rate is 70% to 80%, and the cost is relatively high.

Method used

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Embodiment Construction

[0012] In order to make it easy to understand the technical means, creative features, work flow, and use methods of the present invention to achieve the objectives and effects, the present invention will be further described with reference to the following embodiments.

[0013] The rooting and cultivation technology of blueberry microsome virus-free seedlings includes the following steps: (1). Seed bed setting: level the ground in a standard plastic greenhouse, set the ground on the ground with a width of 140cm, the length varies with the length of the shed, and the surrounding specifications are 24cm (Length)×11cm(Width)×5c(Thickness) cement bricks are enclosed to form an incubator seedbed with a height of 10cm~15cm. The bottom of the bed box is supplemented with 5cm~8cm thick fine stone sand or river sand, covered with fine sand. Water-permeable and water-permeable short-filament hydraulic cloth, supplemented with sphagnum or sphagnum 6-10cm thick soaked in carbendazim solution ...

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Abstract

The invention discloses a rooting cultivation technology for blueberry microbody virus-free seedlings. The technology comprises the following steps: (1) seedbed arrangement; (2) virus-free seedling transplantation; (3) preparation of an ANI medicinal liquid; and (4) transplantation. The invention simplifies the rooting step in bottles, greatly increases the number of cultivation, saves time and cost for bottle rooting cultivation, and can effectively reduce the direct damage of external environment change to tender virus-free seedlings, and reach the cultivating survival rate of above 98%.

Description

Technical field [0001] The invention relates to the field of planting, in particular to the rooting and cultivation technology of blueberry microbody virus-free seedlings. Background technique [0002] With the rapid development of the blueberry industry, the demand for high-quality blueberry seedlings is increasing. Although blueberries can be propagated by cuttings, virus-free seedlings can be obtained by micropropagation of stem buds, and the propagation coefficient is high, the speed is fast, and the season is not restricted, and it is suitable for industrialized and fast propagation. However, blueberry micropropagated seedlings require relatively high rooting and culture conditions and are technically difficult. Generally, after the explants are multiplied and cultured on the medium for several weeks, a 2cm-long sprout segment is inoculated on the modified medium and treated in the dark first. After 20 days, transfer to light and cultivate for 40-50 days (rooting rate of 30...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01H4/00
Inventor 文光琴何健聂飞方品武王平红
Owner GUIZHOU RUILAN FRUIT IND SCI & TECH DEV
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