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Scale cutting-seedling method for lilies

A technology of cutting seedlings and scales, which is applied in the field of lily scale cuttings and seedlings, can solve the problems of poor cultivation effect, low reproduction coefficient, bulb degradation, etc., achieve good differentiation, good air permeability, and prevent scales from rotting.

Inactive Publication Date: 2018-04-10
安庆市枞阳县阳和苗圃
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Lily has a variety of reproduction methods, including vegetative reproduction of scales and small bulbs, sexual reproduction by seeds and rapid reproduction by tissue culture. Due to the limitations of breeding technology and climate factors in my country, lily reproduction technology is at the backward level in the world , and there are generally problems such as poor cultivation effect, low reproduction coefficient, and obvious bulb degradation.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A method for cultivating seedlings of lily by scale cuttings, comprising the following steps:

[0018] (1) In July, select the bulbs of 2-year-old robust lily plants, carefully peel off the scales, rinse with water to remove the dirt on the scales, refrigerate at 3°C ​​for 4 hours, and then soak the scales in the nutrient solution. After soaking at ℃ for 15 minutes, take it out and rinse it twice with clean water, transfer it to a disinfectant solution and soak it for 10 minutes, then rinse it three times with sterile water, wash it and dry it;

[0019] (2) Cutting the dried scales into the sterilized seedling-raising substrate, exposing the tip of the scales by 2mm, dipping the bottom of the scales with a solution of naphthaleneacetic acid with a concentration of 100ppm for 10 seconds before cutting, and watering until the water content of the substrate is Between 78-80%, cover with a white film with a light transmittance of 90%, spray the fertilizer solution every 3 d...

Embodiment 2

[0026] A method for cultivating seedlings of lily by scale cuttings, comprising the following steps:

[0027] (1) In July, select the bulbs of 2-year-old robust lily plants, carefully peel off the scales, rinse with water to remove the dirt on the scales, refrigerate at 4°C for 4.5 hours, and then soak the scales in the nutrient solution. After soaking at ℃ for 18 minutes, take it out and rinse it twice with clean water, transfer it to a disinfectant solution and soak it for 12 minutes, then rinse it four times with sterile water, wash it and dry it;

[0028] (2) Cutting the dried scales into the sterilized seedling-raising substrate, exposing the tip of the scales by 2.5mm, dipping the bottom of the scales with a solution of naphthaleneacetic acid with a concentration of 110ppm for 12 seconds before cutting, and watering until the water content of the substrate is Between 78-80%, cover with a white film with a light transmittance of 90-95%, spray the fertilizer solution every...

Embodiment 3

[0035] A method for cultivating seedlings of lily by scale cuttings, comprising the following steps:

[0036](1) In July, select the bulbs of 3-year-old robust lily plants, carefully peel off the scales, rinse with water to remove the dirt on the scales, refrigerate at 5°C for 5 hours, and then soak the scales in the nutrient solution. After soaking at ℃ for 20 minutes, take it out and rinse it with clean water 3 times, transfer it to a disinfectant solution and soak it for 15 minutes, then rinse it with sterile water 5 times, wash it and dry it;

[0037] (2) Cutting the dried scales into the sterilized seedling substrate, exposing the tip of the scales - 3mm, dipping the bottom of the scales with a solution of naphthaleneacetic acid with a concentration of 120ppm for 15 seconds before cutting, and watering to the water content of the substrate after cuttings Between 78-80%, cover with a white film with a light transmittance of 95%, spray the fertilizer solution every 3 days a...

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PUM

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Abstract

The invention relates to the technical field of lily plantation and discloses a scale cutting-seedling method for lilies. According to the method, by carrying out cutting seedling on lily scales, thedisinfected scales have good differentiation property and do not contain viruses; by carrying out low-temperature treatment, the rooting and sprouting of the lily scales are obviously promoted; by carrying out low-temperature refrigeration, the endogenous hormone is changed, so that the growth speed of newly sprouted bulbs is increased; the air permeability of a used seedling matrix is good, so that the rotting of the scales can be prevented, and the good thermal insulation and moisturizing effects are achieved; nutrients required by the rooting and sprouting of the scales can be continuouslysupplied to the scales by rich organic matters, so that the rooting differentiation speed is increased, and about 48%-50% of the scales can generate multi-birth or binate small bulbs; and the proliferation efficiency is increased by 25%-30%, the yield is increased by 13%-16%, and the method is an intermediate propagation and seedling method suitable for the lilies.

Description

technical field [0001] The invention belongs to the technical field of lily planting, and in particular relates to a lily scale cutting seedling raising method. Background technique [0002] Lily, also known as Qiangshu, Fanjiu, Shandan, Daoxian, Chongmai, Zhongting, Moro, Zhongfeng, Zhongfenghua, Lily Garlic, Master Garlic, Garlic Brain Potato, Nocturnal Lily, etc., is a lily of the Liliaceae family. It is a perennial herbaceous bulbous plant, native to China, mainly distributed in the temperate regions of the northern hemisphere such as eastern Asia, Europe, and North America. At least 120 species have been found in the world, 55 of which are produced in China. In recent years, many new species have been produced through artificial hybridization, such as Asian lily, perfume lily, and fire lily. The bulbs are rich in starch, edible and also used as medicine. Like cool, more cold-resistant. Poor growth in high temperature areas. It likes to be dry and afraid of waterlogg...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G2/10A01G31/00A01C1/08A01C1/00A01G24/10A01G24/15A01G24/28A01G24/20A01G24/22A01N59/18A01N59/16A01P1/00A01P3/00
CPCA01G31/00A01N59/16A01N59/18
Inventor 许宜和
Owner 安庆市枞阳县阳和苗圃
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