Rapid seedling culture method for blueberries and special culture vessel

Abstract

The invention discloses a rapid seedling culture method for blueberries and a special culture vessel. The rooting method comprises the following steps that a solution is prepared, specifically, a liquid culture medium containing a certain type and concentration of hormones is prepared, the culture medium is separately packaged in outer box bodies of sucker boxes, supports are placed, the outer boxbodies are wrapped with edible fungus bags, and then high-pressure steam sterilization, inoculation and rooting culture are carried out. The special culture vessel is formed by modifying a sucker boxand comprises the sucker box and a support arranged in the sucker box, the support is provided with a plurality of support holes, and the height, the number of the holes and the aperture of the support are matched with the length and the thickness of propagated shoots. The rapid seedling culture method and the special culture vessel have the beneficial effects that the formula of the culture medium is optimized, the support is placed in the sucker box, so that the test-tube rooting rate of tissue culture seedlings of the blueberries is greatly increased, the root system quality indexes such as the rooting amount and the root length are also improved, and therefore the problem that a liquid rooting technology lacks an effective fixing support can be solved, and the inhibition of a solid culture medium agar coagulator on the tissue culture seedlings can be avoided.

Description

technical field [0001] The invention belongs to the technical field of agriculture, and in particular relates to a rapid seedling raising method for blueberries and a special culture vessel. Background technique [0002] Blueberry, scientific name lingonberry, is a perennial deciduous fruit tree in the form of a shrub. The blueberry fruit is a blue berry, nearly round, with delicate flesh, very small seeds, moderately sweet and sour, and has a refreshing and pleasant aroma. Blueberry fruit is very nutritious and rich in superoxide dismutase (SOD), which is a scavenger for eliminating excess oxygen free radicals in the human body. It not only has good nutritional and health effects, but also prevents brain aging, strengthens the heart, fights cancer, Soften blood vessels, enhance the body's functional immunity and other functions. Blueberry not only has high nutritional value, but also has high economic value. It is the fastest growing third-generation fruit tree variety in...

AI Technical Summary

Problems solved by technology

However, these agar substitutes have one or more of the problems of easy contamination of explants, difficult inoculation, easy injury, ineffective fixation, and incapable of factory application.

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