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A kind of method applicable to the rooting of Phalaenopsis strong seedlings

A technology for rooting strong seedlings and Phalaenopsis, applied in horticultural methods, botanical equipment and methods, applications, etc., can solve problems such as rising, achieve the effects of reducing production costs, reducing warped roots, and improving the quality of rooted seedlings

Active Publication Date: 2019-09-13
SHANDONG BOHUA HIGHLY EFFICIENT ECOLOGICAL & AGRI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the market prospect of truly high-quality seedlings is still promising, and the price has not only not fallen, but is still on the rise

Method used

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  • A kind of method applicable to the rooting of Phalaenopsis strong seedlings
  • A kind of method applicable to the rooting of Phalaenopsis strong seedlings
  • A kind of method applicable to the rooting of Phalaenopsis strong seedlings

Examples

Experimental program
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Effect test

Embodiment 1

[0025] A kind of method that is applicable to Phalaenopsis strong seedling takes root, and wherein Phalaenopsis in the present embodiment is " big pepper " kind, and it comprises the following steps:

[0026] 1) Select the adventitious buds of the Phalaenopsis variety "Big Pepper" with a plant height of 2-3cm and 2 leaves and 1 heart to inoculate in the strong seedling medium of 120mL / bottle, inoculate 15 strains in each bottle, and cultivate the strong seedlings for 45 days. Dark cultivation, then switch to light cultivation, the cultivation temperature of strong seedlings is 23-28°C, the light intensity is 3000Lux, and the light duration is 10 hours / day.

[0027] Wherein the strong seedling medium is:

[0028]

[0029] The pH was adjusted to 5.6 using 1M NaOH or HCl.

[0030] 2) Select the Phalaenopsis with a plant height of 3-4cm and at least 2 leaves and 1 heart from the big peppers after the strong seedlings, inoculate them in the rooting medium of 150mL / bottle, inocu...

Embodiment 2

[0040] A kind of method that is applicable to Phalaenopsis strong seedling takes root, and wherein Phalaenopsis in the present embodiment is " all over the sky red " kind, and it comprises the following steps:

[0041] 1) Select the adventitious buds of "Mantianhong" with a plant height of 2-3cm, 2 leaves and 1 heart, and inoculate them in 120mL / bottle of strong seedling medium, and inoculate 18 plants in each bottle. The strong seedlings are cultivated for 60 days, and the first 7 days are dark culture , and then switched to light culture. The culture temperature is 25-28°C, the light intensity is 2000Lux, and the light duration is 8 hours / day.

[0042] Wherein the strong seedling medium is:

[0043]

[0044] The pH was adjusted to 5.8 using 1M NaOH or HCl.

[0045] 2) Select Phalaenopsis with a plant height of 4-5cm and at least 2 leaves and 1 heart from the "Mantianhong" after the strong seedlings, inoculate in the rooting medium of 150mL / bottle, and inoculate 11 strai...

Embodiment 3

[0053] A kind of method that is applicable to Phalaenopsis strong seedling takes root, and wherein Phalaenopsis in the present embodiment is " Fule sunset " kind, and it comprises the following steps:

[0054]1) Select Fule sunset adventitious buds with a plant height of 2-3cm, 2 leaves and 1 heart to inoculate in 120mL / bottle of strong seedling medium, inoculate 20 plants in each bottle, and cultivate strong seedlings for 50 days. The first 6 days are dark culture, and then Switch to light culture. The culture temperature is 23-28°C, the light intensity is 2500Lux; the light duration is 9 hours / day.

[0055] Wherein the strong seedling medium is:

[0056]

[0057] The pH was adjusted to 5.7 using 1M NaOH or HCl.

[0058] 2) Select Phalaenopsis orchids with a plant height of 4-5cm, at least 2 leaves and 1 heart from Fule Xiyang after strong seedlings, and inoculate them in 150mL / bottle of rooting medium, and inoculate 11 plants in each bottle. The rooting culture was car...

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Abstract

The invention discloses a method for strengthening seedlings and promoting rooting of butterfly orchid. Through culture medium optimization and domestication rooting optimization in a sunshine domestication chamber, the quality of rooted seedlings is greatly improved, and technical support is provided for production of butterfly orchid seedlings. By adopting the rooting method, the number of roots is increased, the thickness of the roots is increased, warped roots are reduced, the rooting length and the rooting cycle caused by the warped roots are shortened, the thickness of leaves is increased, and the quality of the rooted seedlings is greatly improved; the later transplanting survival rate is increased, and diseases and insects are reduced; and the method for strengthening seedlings and promoting rooting is applicable to most butterfly orchid, good in applicability and easy to popularize.

Description

technical field [0001] The invention relates to the technical field of seedling breeding, in particular to a rooting method for strong Phalaenopsis seedlings. Background technique [0002] Phalaenopsis spp is a tropical or subtropical aerial orchid, also known as Phalaenopsis. Because of its graceful posture, bright color and long-lasting flowering period, it is known as the "Queen of Orchids". It is an important ornamental flower for indoor greening and beautification. There is a large demand for it in the foreign market. [0003] At present, the domestic production of Phalaenopsis has reached the scale of tens of millions of plants, and the quality of the products is uneven, which has led to fierce competition among products of the same category, a price war, and a gradual decline in sales prices. However, the market prospect of really high-quality seedlings is still promising, and the price has not only not dropped, but also has an upward trend. [0004] There are a lot...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01H4/00
Inventor 赵学彩赵红霞胡东关刘欣李媛媛倪祥栋
Owner SHANDONG BOHUA HIGHLY EFFICIENT ECOLOGICAL & AGRI TECH CO LTD