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Method for cultivating rohdea japonica in water

A technology of evergreen and hydroponics, applied in botany equipment and methods, cultivation, soilless cultivation, etc., can solve the problems of slow growth of evergreen and uncertain survival rate of evergreen in hydroponic culture, and achieve the effect of fast growth

Active Publication Date: 2016-09-28
洪作良
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AI Technical Summary

Problems solved by technology

However, the survival rate of hydroponic evergreen is uncertain, and the growth rate of evergreen is slow

Method used

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Embodiment Construction

[0014] The present invention will be described in further detail below, so that those skilled in the art can implement it with reference to the description.

[0015] The invention provides a method for cultivating evergreen in water, comprising the following steps:

[0016] Step 1. Select a hydroponic container, the width of the container mouth and the container body of the hydroponic container is 2 cm, and the width of the container mouth of the hydroponic container is 10 cm. The width difference between the container mouth and the container body of the hydroponic container is 2 cm, which helps to increase and ensure the dissolved oxygen content in the hydroponic container, and promotes the rootless evergreen to grow a new root system.

[0017] Step 2: Filling the hydroponic container with clean water, the amount of the filled clean water is 0.5-0.7 of the volume of the hydroponic container. The upper space of the hydroponic container can hold a part of the air, which helps ...

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Abstract

The invention discloses a method for cultivating rohdea japonica in water. The method includes the steps that a hydroponic container is selected, the width difference between a container opening and a container body of the hydroponic container is 2 cm, the rohdea japonica is inserted into the hydroponic container, a plurality of plastic suckers are inserted into the hydroponic container, the multiple plastic suckers are inserted among root systems of the rohdea japonica, the lower ends of the plastic suckers stretch to the position below the water surface, and the upper ends of the plastic suckers stretch out of the waste surface; water is exchanged every 5-10 days, and after water exchanging at each time, oxygen is introduced into the water in the hydroponic container for 10 minutes; during the time when water exchanging and sunlight are not needed, the hydroponic container is fixed to an oscillation table, and the oscillation frequency of the oscillation table is 20-30 minutes each time. By means of the method, the survival rate of the hydroponic rohdea japonica can be raised to 100%, the growth speed of the rohdea japonica is higher, the newly-inserted rootless rohdea japonica can grow out new roots within five days, and the rohdea japonica with roots can grow out new leaf blades within ten days.

Description

technical field [0001] The invention relates to a method for cultivating evergreen in water. Background technique [0002] Hydroponic evergreens are those evergreens that can be grown indoors without soil and with specialized water. Generally, transparent containers (vases, plastic bottles, etc.) are filled with water, and the evergreen rhizomes are put into the water. After rooting, you can see the indoor potted plants of the roots. However, the survival rate of hydroponic evergreen is uncertain, and the growth rate of evergreen is slow. Contents of the invention [0003] The invention designs and develops a method for cultivating evergreen in water with high survival rate and fast growth rate. [0004] The technical scheme provided by the invention is: [0005] A method for cultivating evergreen in water, comprising the following steps: [0006] Step 1. Select a hydroponic container, the width of the container mouth and the container body of the hydroponic container ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00
CPCA01G31/00
Inventor 洪作良
Owner 洪作良
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