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Soilless cutting seedling and cultivating method

A technology for soilless cultivation and seedlings, applied in the field of plant vegetative propagation, can solve the problems of long cycle, time-consuming seedling raising, different seedling characters, etc., to achieve large-scale production, save manpower and material resources, and meet the effect of annual growth.

Inactive Publication Date: 2019-02-22
上海摩天农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem solved by the present invention is to overcome the time-consuming, labor-intensive, substrate-intensive, long cycle, different seedling traits and low uniformity defects of seedling cultivation in the existing cutting technology, thereby providing a soilless cutting seedling cultivation and cultivation method

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] The treated sweet potato seedling raising materials for leaves are planted on an aeroponic device for seedling raising.

[0048] (1) Select the seedling raising material: choose the material that grows vigorously, without damage by disease and insect pests, and select the newborn young side shoots with a length of 10-15cm as the seedling raising material. Trim the selected seedling raising materials, keep the top 5 leaves of the materials, and place the materials in a cool and ventilated environment for 0.5h after pruning, and set them aside.

[0049] (2) Aerosol culture device: The cutting equipment is made of PVC material U-shaped pipe with a width of 12cm, a depth of 10cm, and a length of 1000cm. A circular planting hole is made every 15cm on the board, and a double-head nozzle is installed in the middle of the two planting holes; the spraying time and frequency of the nozzle are controlled by the computer and can be set according to needs. The pipes and nozzles use...

Embodiment 2

[0069] The processed Malantou seedling raising materials are planted on an aeroponic device for seedling raising.

[0070] (1) Select the seedling raising material: choose the material that grows vigorously, without damage by disease and insect, and the twig that the selection length is 6-8cm is the seedling raising material. Trim the selected seedling raising materials, keep the upper 4 leaves of the materials, place the materials in a cool and ventilated environment for 0.3h after pruning, and set aside.

[0071] (2) Aerosol cultivation device: The cutting equipment is a U-shaped pipe made of PVC material with a width of 15cm, a depth of 12cm, and a length of 15m. A circular planting hole is made every 15cm on the board, and a double-head nozzle is installed in the middle of the two planting holes; the spraying time and frequency of the nozzle are controlled by the computer and can be set according to needs. The pipes and nozzles used are sterilized with 500-600, v / v sodium...

Embodiment 3

[0079] The treated water spinach seedling raising materials are planted on an aeroponic device for seedling raising.

[0080] (1) Select the seedling raising material: choose the material that grows vigorously, without damage by disease and insect pests, and select the newborn young side shoots with a length of 8-12cm as the seedling raising material. Trim the selected seedling raising materials, keep the upper 4 leaves of the materials, place the materials in a cool and ventilated environment for 0.7h after pruning, and set aside.

[0081] (2) Aerosol cultivation device: The cutting equipment is a U-shaped pipe made of PVC material with a width of 10cm, a depth of 12cm, and a length of 15m. A circular planting hole is made every 15cm on the board, and a double-head nozzle is installed in the middle of the two planting holes; the spraying time and frequency of the nozzle are controlled by the computer and can be set according to needs. The pipes and nozzles used are sterilize...

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Abstract

The invention discloses a soilless cutting seedling and cultivating method. The seedling method comprises the following steps of: planting pretreated seedling material on an aerosol cultivating devicefor seedling, wherein the aerosol cultivating conditions are as follows: the temperature is 15-33 DEG C, the humidity is 45-85%, and the illumination is 1000-3500 Lux. According to the seedling method, a large number of plant seedlings can be rapidly propagated in a short time under the condition that the female parent plant resources are very limited, so that the excellent properties of the female parents can be maintained, the seedling cost is reduced, a powerful guarantee for the industrialized production and large-scale planting of the seedlings of the plants, the seeds of which are difficult to obtain and the seedling growing period of the seeds of which is longer; the seedling method is suitable for medlar, honeysuckle, forsythia, red-back anemone, leaf sweet potato, safflower apricot, mangosteen, golden cauliflower, Malabar spinach, tomatoes, eggplants, cucumbers, mints, wild chrysanthemum flowers, swallowwort herbs, ginseng vegetables, pickles, ice vegetables, purslane, wintercold vegetables, schizonepeta, basil and other varieties of plants.

Description

technical field [0001] The invention belongs to the field of asexual propagation of plants, and in particular relates to a soilless cutting seedling raising and cultivation method. Background technique [0002] In the process of vegetable production, Chinese herbal medicine planting, flower and garden ornamental plant cultivation, seedling cultivation plays a vital role. Most of the traditional plant seedlings use seeds for soil culture, sand culture, water seedling cultivation, or use branches with a slightly higher degree of lignification for substrate cutting seedling cultivation. [0003] Under normal circumstances, the seedling cultivation period is long, and the uniformity of the seedlings is affected by the germination rate, germination potential, and environmental conditions of the seeds. After the seedling cultivation is completed, it will go through the transplanting and seedling slowing stages. In addition, for the seedlings required for facility hydroponics and ...

Claims

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Application Information

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IPC IPC(8): A01G31/00A01G2/10C05G1/00
CPCA01G2/10A01G31/00C05B7/00C05G5/20C05C3/00C05C5/02C05C5/04C05D5/00C05D9/02Y02P60/21
Inventor 李付忠董丽菊胡成阳
Owner 上海摩天农业科技有限公司
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