Soilless culture rapid seedling culturing method and system inside brassicaceous vegetable greenhouse

A soilless cultivation technology for cruciferous vegetables, applied in the indoor soilless cultivation method and system field of cruciferous vegetables, can solve the problems of limited number of vegetable seedlings, inconvenient popularization and application, long seedling time, etc., to achieve Large-scale production, reduced labor input, and large seedling production

Inactive Publication Date: 2016-06-15
中科量农(深圳)农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] But the quantity of vegetable seedling raising of soilless culture of prior art is limited, and the time of seedling raising is also longer, and operation is more complicated, is not easy to popularize widely and apply

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Adopt this method to carry out the seedling cultivation of milk cabbage.

[0027] The multi-layer three-dimensional seedling rack is used for three-dimensional seedling cultivation, and the multi-layer three-dimensional seedling rack is equipped with a seedling tray, a display hole seedling tray, a nutrient solution circulation module, an LED light source, a carbon dioxide replenishment module, a temperature control module and a computer automatic control module. The seedling raising tray with display holes is located on the seedling raising tray, and the nutrient solution circulation module, LED light source, carbon dioxide replenishment module, and temperature control module are respectively connected with the computer automatic control module; the number of layers of the multi-layer three-dimensional seedling raising rack is 10 layers , the distance between each layer is 20cm.

[0028] The nutrient solution circulation module includes a circulation pump. The carbon ...

Embodiment 2

[0040] This method is used to raise seedlings of Hong Kong bamboo mustard.

[0041] The multi-layer three-dimensional seedling rack is used for three-dimensional seedling cultivation, and the multi-layer three-dimensional seedling rack is equipped with a seedling tray, a display hole seedling tray, a nutrient solution circulation module, an LED light source, a carbon dioxide replenishment module, a temperature control module and a computer automatic control module. The seedling raising tray with display holes is located on the seedling raising tray, and the nutrient solution circulation module, LED light source, carbon dioxide replenishment module, and temperature control module are respectively connected with the computer automatic control module; the number of layers of the multi-layer three-dimensional seedling raising rack is 10 layers , the distance between each layer is 20cm.

[0042] The nutrient solution circulation module includes a circulation pump. The carbon dioxi...

Embodiment 3

[0054] Adopt the system device of embodiment 1, carry out the seedling cultivation of Shanghai green according to the following steps.

[0055] Step A: Mix the sterilized peat soil and perlite evenly in a ratio of 2.5:1 as the substrate, spread it on the seedling tray in the display hole, and stack the seedling trays with the substrate together, slightly from top to bottom. Press hard, use the bottom protrusions of the superimposed seedling trays to press the substrate in the hole of the next seedling tray out of the hole about 0.5~0.8cm deep, take down the seedling tray, and then sow in the hole .

[0056] Step B: Sow 1 seed in each hole, spread the substrate with a thickness of 0.3~0.5cm; put the sown seedling tray on the seedling tray on the seedling rack.

[0057] Step C: adding nutrient solution;

[0058] A well-prepared hydroponic nutrient solution dedicated to leafy vegetables, the product name is Huiying nutrient solution, which contains all the essential mineral nut...

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PUM

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Abstract

The invention discloses a soilless culture rapid seedling culturing method and system inside a brassicaceous vegetable greenhouse. The soilless culture rapid seedling culturing method and system inside the brassicaceous vegetable greenhouse is used for culturing seedlings inside a seedling culturing house. The method comprises the following steps that disinfected peat soil and perlite are mixed according to the ratio of 4-5:1 to be uniform to be used as a matrix, the matrix is laid on a seedling culturing plate, and 0.5-0.8 cm deep holes are formed in the seedling culturing plate; seeds are planted into the holes, then, the matrix is laid flatly, and the seedling culturing plate is placed on a seedling culturing tray; a nutrient solution is pumped to the bottom of the seedling culturing tray, and the nutrient solution permeates upwards through the small holes in the bottom of the seedling culturing plate; the environment temperature is kept to range from 16 DEG C to 25 DEG C, and the humidity is kept to range from 65% to 100%; after seeds begin to break ground, LED light sources with the ratio of white light sources to red light sources being 1:1-9:1 are adopted for illumination. By adopting the technical scheme, no pesticide needs to be adopted, the seedling growth speed is high, seedling leaves are thick and large, stems are thick and solid, harvesting is performed early, the yield is high, and automatic control can be achieved.

Description

technical field [0001] The invention belongs to the technical field of soilless cultivation of plants, and in particular relates to a rapid indoor soilless cultivation method and system for cruciferous vegetables. Background technique [0002] With the continuous improvement of people's living standards, cruciferous vegetables are popular vegetables that are often eaten on people's dinner tables. They have high nutritional content and good taste, and are welcomed by the public. Because soilless cultivation is not affected by the external climate and soil environment, it can grow seedlings every year. Especially in some places, the temperature in winter is too cold or the temperature in summer is too high. Soilless cultivation solves people's daily vegetable needs in this kind of weather. . [0003] However, the number of vegetable seedlings for soilless cultivation in the prior art is limited, and the time for seedlings is relatively long, and the operation is complicated, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00A01G31/06
CPCA01G31/00A01G31/06A01G24/00Y02P60/21
Inventor 王名光邝穗源周鸣波车晓艳张苗苗
Owner 中科量农(深圳)农业科技有限公司
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