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Method for planting tender sprouts through gel and preparation method of gel medium

A gel and medium technology, which is applied in the preparation of gel medium and in the field of gel planting young sprouts, can solve the problems of uneven dissolution of gel powder, cultivation quality of flaming seedlings, low yield, and long time-consuming, etc., to achieve Avoid the growth of green algae, ensure normal growth, and dissolve in a short time

Active Publication Date: 2022-03-18
FUJIAN SANAN SINO SCI PHOTOBIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For this reason, it is necessary to provide a method for growing tender sprouts with gel and a preparation method for gel medium, so as to solve the problems of uneven dissolution of gel powder in existing gel cultivation trays, long time consumption, low cultivation quality and low yield of red seedlings. question

Method used

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  • Method for planting tender sprouts through gel and preparation method of gel medium
  • Method for planting tender sprouts through gel and preparation method of gel medium
  • Method for planting tender sprouts through gel and preparation method of gel medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] A preparation method of a gel medium, comprising the steps of:

[0047](1) Sol: Operators wear overalls and gloves to keep the environment clean. Pour the gel powder into cold water and stir evenly to form a stable suspension. The concentration of the gel suspension is 20% w / v. Then pour the gel suspension into boiling water to completely dissolve the gel powder. Add water to set Make the gel liquid concentration 0.3% (w / v), boil again until the gel powder is completely dissolved, and use a fan to forcibly cool to 40°C to obtain a gel solution for use;

[0048] (2) Glue making: use a cooling molding device including a planting tray 1, a substrate 2 and a plastic-filling mold 3 for preparation, use a stainless steel square plate of the same size as the planting tray as the plastic-holding mold 3, and use a plastic film as the substrate 2 , Cover the plastic film on the stainless steel square plate, pour the gel liquid into the stainless steel square plate covered with t...

Embodiment 2

[0068] A preparation method of a gel medium, comprising the steps of:

[0069] (1) Sol: Operators wear overalls and gloves to keep the environment clean. Pour the gel powder into a small amount of cold water and stir evenly to form a stable suspension. The concentration of the gel suspension is 25% w / v. Then pour the gel suspension into boiling water to completely dissolve the gel powder. Make the concentration of the gel liquid be 0.6% (w / v), boil again, and use a fan to forcibly cool to 60°C to obtain a gel solution for use;

[0070] (2) Glue making: as attached Figure 4 As shown, the cooling molding device is used to prepare the planting tray 1, the holding mold 6 and the elastic layer 7, and the planting hole diameter is ≤ 1cm. 2 The planting tray 1 of the planting tray 1 uses a stainless steel square box that can completely hold the planting tray 1 and is higher than the planting tray as the holding mold 6. The stainless steel square box is covered with elastic soft si...

Embodiment 3

[0085] A preparation method of a gel medium, comprising the steps of:

[0086] (1) Sol: Operators wear overalls and gloves to keep the environment clean. Pour the gel powder into cold water and stir evenly to form a stable suspension. The concentration of the gel suspension is 30% w / v. Then pour the gel suspension into boiling water to completely dissolve the gel powder and set to volume. , so that the concentration of the gel liquid is 5% (w / v), boil it again, and use a fan to forcibly cool it to 70°C to obtain a gel solution for use;

[0087] (2) Glue making: use cooling molding device including planting tray, holding mold and elastic layer for preparation, and choose planting hole diameter ≤ 1cm 2 For the planting tray, use a stainless steel square box that can completely hold the planting tray and is higher than the planting tray as the containing mold. The stainless steel square box is covered with elastic soft silicone as the elastic layer. Place the containing mold on ...

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Abstract

The invention relates to the technical field of plant cultivation, in particular to a method for planting tender sprouts through gel and a preparation method of a gel medium, and the preparation method of the gel medium comprises the following steps: (1) dissolving gel powder in cold water to obtain a gel suspension, (3) adding the gel suspension into boiling water, stirring to completely dissolve the gel powder, fixing the volume, boiling again, and cooling to obtain the gel medium. A gel solution is obtained; and (4) adding the gel solution into a cooling molding device to obtain a gel medium cultivation tray, and meanwhile, according to the cultivation method of the fire seedlings, the gel medium is utilized for cultivation, and the proportion of blue light is increased and the growth quality of the fire seedlings is improved from the hypocotyledonary axis elongation period to the leaf growth period.

Description

technical field [0001] The invention relates to the technical field of plant cultivation, in particular to a method for growing young sprouts with gel and a preparation method for gel medium. Background technique [0002] Huohongmiao is a kind of sprout vegetable that has only emerged in recent years. The whole plant is bright red, with elegant plant shape and bright color. It is widely used in western food display, with strong market demand and huge production potential. Traditional Huohong seedlings are usually cultivated with inorganic substrates such as river sand. Due to the large bulk density of such substrates, it has brought great difficulties to the handling and harvesting of Huohong seedlings. Substrate cultivation needs to consume a large amount of substrates, and there are great difficulties in the pollution-free treatment and disinfection of waste substrates. In recent years, the nutrient solution cultivation of Huohong seedlings has continued to develop, but t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00A01G24/00A01G24/60A01G31/02
CPCA01G31/00A01G24/00A01G24/60A01G31/02Y02P60/21
Inventor 李晶周利剑
Owner FUJIAN SANAN SINO SCI PHOTOBIOTECH CO LTD
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