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Propagating method of hippeastrum hibridum bulb slices

A technology of slicing and bulbs, applied in the field of cinnabar planting, can solve the problems of low reproduction technology, low reproduction coefficient, limited number of pellets, etc., and achieve the effects of high reproduction coefficient, simple process and fast reproduction speed.

Active Publication Date: 2016-11-16
GUANGDONG SHENGYIN FLOWER & HORTICULTURE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the limited number of small balls derived from the mother bulb, the reproductive coefficient is low
The existing scale cutting method has the advantages of simple operation and is easily accepted by horticultural workers, but its propagation technology is still low and cannot meet the requirements of its large-scale development and marketization.

Method used

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  • Propagating method of hippeastrum hibridum bulb slices

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] In the present embodiment, a kind of propagation method of Hippeastrum bulb slices comprises the following preparation steps:

[0047] Slicing medium configuration: mix culture soil and vermiculite at a ratio of 1:1 to form a slicing medium, and then sterilize; the disinfection method is to expose to the sun for 3 days;

[0048] Adjustment of the pH value of the slice medium: add water to the sterilized slice medium to make it moist, the amount of water added is to make the soil of the slice medium moist, and water flows out from the bottom of the slice medium; adjust the pH of the slice medium The pH value is 7;

[0049] Cutting and disinfection of Hippeastrum female bulbs: Take the Hippeastrum female bulbs with a circumference greater than 28cm, clean them, remove the outer layer of dry scales, cut 12 bulb slices from the top to the bottom of the Hippeastrum bulbs, and ensure that each bulb slice has Bulb discs, each bulb slice is divided into multiple propagules, ea...

Embodiment 2

[0067] In the present embodiment, a kind of propagation method of Hippeastrum bulb slices comprises the following preparation steps:

[0068] Slicing medium configuration: Mix culture soil and vermiculite at a ratio of 1:7 to form a slicing medium, and then sterilize; the disinfection method is to expose to the sun for 4 days;

[0069] Adjustment of the pH value of the slice medium: add water to the sterilized slice medium to make it moist, the amount of water added is to make the soil of the slice medium moist, and water flows out from the bottom of the slice medium; adjust the pH of the slice medium The pH value is 6;

[0070] Cutting and disinfection of Hippeastrum female bulbs: Clean the Hippeastrum female bulbs with a circumference greater than 28cm, remove the outer layer of dry scales, cut 8 bulb slices from the top to bottom of the Hippeastrum bulbs and ensure that each part has a bulb disk , each bulb slice is divided into multiple propagules, each propagule includes...

Embodiment 3

[0100] In the present embodiment, a kind of propagation method of Hippeastrum bulb slices comprises the following preparation steps:

[0101] Slicing medium configuration: Mix culture soil and vermiculite at a ratio of 7: 1 to form a slicing medium, and then sterilize; the sterilizing method is to bake in an oven at 110°C for 24 hours;

[0102] Adjustment of the pH value of the slice medium: add water to the sterilized slice medium to make it moist, the amount of water added is to make the soil of the slice medium moist, and water flows out from the bottom of the slice medium; adjust the pH of the slice medium The pH value is 7.5;

[0103] Cutting and disinfection of Hippeastrum female bulbs: Clean the Hippeastrum female bulbs with a circumference greater than 28cm, remove the outer layer of dry scales, cut 16 bulb slices from top to bottom from the top of the Hippeastrum bulb and ensure that each part has a bulb disk , each bulb slice is divided into multiple propagules, eac...

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Abstract

The invention relates to the technical field of hippeastrum hibridum planting, and in particular to a propagating method of hippeastrum hibridum bulb slices. The propagating method comprises the following steps: taking out cultivation soil and vermiculite to mix to form a slicing culture medium, and disinfecting the slicing culture medium; regulating a pH value of the slicing culture medium to be 6-7.5; taking out a parent hippeastrum hibridum bulb, washing and cleaning the parent hippeastrum hibridum bulb, longitudinally cutting a hippeastrum hibridum bulb plate from the top to the bottom to form 8-16 parts of bulb slices, ensuring each bulb slice to have the bulb plate, and disinfecting the bulb slices, thereby obtaining bulb slice cutting slips; inserting the cutting slips into the slicing culture medium, placing the medium at dark, and sealing and culturing the cutting slips; when small bulbs grows up from the medium with the cutting slips, transplanting the medium with the cutting slips in a lyophobic culture medium, and culturing hippeastrum hibridum plants. The propagating method of the hippeastrum hibridum bulb slices has a simple process, can improve the survival rate of the bulb slices, and reduces the production costs; by optimizing the culture medium after the hippeastrum hibridum cutting propagation, the cut hippeastrum hibridum bulb slices are under excellent growth environment, the production cycle is shortened, and the propagation quality is improved.

Description

technical field [0001] The invention relates to the technical field of Hippeastrum planting, in particular to a propagation method of Hippeastrum bulb slices. Background technique [0002] Hippeastrum, also known as safflower lotus, huazhoulan, xianxuhuahua, Baizhilian, Zhudinglan, amaryllis, agapanthus, etc., is a perennial herb of the genus Amaryllidaceae. Hippeastrum was originally mainly distributed in Brazil and Hainan Province in mainland China. It has been artificially introduced and cultivated. Its bright colors, large flowers, and diverse colors are deeply loved by people. [0003] Hippeastrum bulbs are nearly spherical, with 6-8 leaves, drawn out after flowering, bright green, flower stems are hollow, slightly flat, with white powder; perianth tubes are green, cylindrical, perianth lobes are oblong, apex pointed, magenta, slightly Greenish with small scales on the throat. Hippeastrum likes a warm and humid climate, and the suitable growth temperature is 18-25°C. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01H4/00
CPCA01H4/00
Inventor 周世明张别鱼张金龙
Owner GUANGDONG SHENGYIN FLOWER & HORTICULTURE CO LTD
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