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Rooting medium for Cymbidium hybridum

A technology for rooting medium and medium, applied in the directions of plant regeneration, horticulture, botanical equipment and methods, etc., can solve the problems of reduced medium preparation efficiency, difficulty in meeting market needs, affecting the quality of Cymbidium cymbidium, etc. The effect of collecting and placing time, preventing fruit drop, and improving germination rate

Inactive Publication Date: 2020-08-07
安徽智野生物科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Orchid, a traditional famous flower in China, is rich in germplasm resources, widely distributed, and has high ornamental value. Its propagation method is generally branch propagation, which can only be carried out once every 3-4 years. The propagation speed is slow and it is difficult to meet market needs.
[0003] When the traditional plant rooting medium was cultivating Cymbidium, the rooting rate of Cymbidium was low, the root length was short, and the growth rate was slow, and the cultivated Cymbidium buds were thin and small, and the leaf color turned yellow. It affects the quality of Cymbidium, and in the preparation process of the rooting medium, due to the need for complete manual operation, the preparation efficiency of the medium is greatly reduced, and because the temperature of the culture medium is high during the preparation process, it is easy to cause burns

Method used

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  • Rooting medium for Cymbidium hybridum
  • Rooting medium for Cymbidium hybridum
  • Rooting medium for Cymbidium hybridum

Examples

Experimental program
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Effect test

Embodiment 1

[0031] A rooting medium for Cymbidium, the composition of the formula is as follows: 2 / 3MS medium, sugar 25g / L, mashed potatoes 200g / L, NAA 10mg / L, IBA 5mg / L, activated carbon 2g / L, agar 5g / L;

[0032] The preparation steps of this rooting medium are as follows:

[0033] Step S1: According to the above formula, weigh the corresponding components;

[0034] Step S2: adding the components weighed in step S1 into a culture solution preparation device to prepare a primary culture solution, adding sodium hydroxide solution to the primary culture solution until the pH value of the primary culture solution reaches 5.5, to prepare a culture solution, Pack the culture solution into the Erlenmeyer flask for subsequent use;

[0035] Step S3: put the Erlenmeyer flask obtained in step S2 into a sterilizing pot, sterilize for 30 minutes at a temperature of 120° C., and cool to room temperature to prepare a rooting medium for Cymbidium .

Embodiment 2

[0037] A rooting medium for Cymbidium, the composition of the formula is as follows: 2 / 3MS medium, sugar 28g / L, mashed potatoes 200g / L, NAA 13mg / L, IBA 8mg / L, activated carbon 2g / L, agar 8g / L;

[0038] The preparation steps of this rooting medium are as follows:

[0039] Step S1: According to the above formula, weigh the corresponding components;

[0040] Step S2: adding the components weighed in step S1 into a culture solution preparation device to prepare a primary culture solution, adding sodium hydroxide solution to the primary culture solution until the pH value of the primary culture solution reaches 5.5, to prepare a culture solution, Pack the culture solution into the Erlenmeyer flask for subsequent use;

[0041] Step S3: put the Erlenmeyer flask obtained in step S2 into a sterilizing pot, sterilize for 30 minutes at a temperature of 120° C., and cool to room temperature to prepare a rooting medium for Cymbidium .

Embodiment 3

[0043] A rooting medium for Cymbidium, the composition of the formula is as follows: 2 / 3MS medium, sugar 30g / L, mashed potatoes 200g / L, NAA 15mg / L, IBA 10mg / L, activated carbon 2g / L, agar 10g / L;

[0044] The preparation steps of this rooting medium are as follows:

[0045] Step S1: According to the above formula, weigh the corresponding components;

[0046] Step S2: adding the components weighed in step S1 into a culture solution preparation device to prepare a primary culture solution, adding sodium hydroxide solution to the primary culture solution until the pH value of the primary culture solution reaches 5.5, to prepare a culture solution, Pack the culture solution into the Erlenmeyer flask for subsequent use;

[0047] Step S3: put the Erlenmeyer flask obtained in step S2 into a sterilizing pot, sterilize for 30 minutes at a temperature of 120° C., and cool to room temperature to prepare a rooting medium for Cymbidium .

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Abstract

The invention discloses a rooting medium for Cymbidium hybridum. The rooting medium is prepared from the components: a 2 / 3 MS medium, 25-30g / L of sugar, 200g / L of mashed potatoes, 10-15 mg / L of NAA, 5-10mg / L of IBA, 2g / L of activated carbon, and 5-10g / L of agar. The rooting medium is higher in cultivating rooting rate on Cymbidium hybridum and longer in root length, and the plant growth status isbetter, so that the quality of Cymbidium hybridum is higher; and a culture solution preparation device is used in the process of preparing the rooting medium, the device enables the assembly of a nutrient solution completely without manual operation, staff burns caused by the nutrient solution overheating is avoided, after adding of the nutrient solution is completed, a carrier board can be takenout, a new carrier board can be directly placed on a support, so that the time for collecting and placing conical flasks is reduced, and the working efficiency of the culture solution is sped up.

Description

technical field [0001] The invention belongs to the technical field of orchid cultivation, and in particular relates to a rooting medium for Cymbidium cymbidium. Background technique [0002] Orchid, a traditional famous flower in China, is rich in germplasm resources, widely distributed, and has high ornamental value. Its propagation method is generally branch propagation, which can only be carried out once every 3-4 years. The propagation speed is slow and it is difficult to meet the market demand. . [0003] When the traditional plant rooting medium was cultivating Cymbidium, the rooting rate of Cymbidium was low, the root length was short, and the growth rate was slow, and the cultivated Cymbidium buds were thin and small, and the leaf color turned yellow. It affects the quality of Cymbidium, and in the preparation process of the rooting medium, due to the need for complete manual operation, the preparation efficiency of the medium is greatly reduced, and because the te...

Claims

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Application Information

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IPC IPC(8): A01H4/00
CPCA01H4/001
Inventor 闻智磊
Owner 安徽智野生物科技发展有限公司
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