Lilium Oriental hybrids seedball rejuvenation method

A technique for lilies and bulbs, applied in horticultural methods, botanical equipment and methods, seed and rhizome treatment, etc., to achieve the effect of reducing production costs and promoting planting area

Inactive Publication Date: 2013-06-12
周世永
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a rejuvenation technology of oriental lily, which solves the problem that the bulbs of oriental lily can only be produced in one crop of cut flowers

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] 1. Bulb treatment: the selected species is: Siberia ( Siberia ) variety of oriental lily, the bulbs were planted on June 15, and the cut flowers were harvested on October 20; the bulbs after harvesting fresh cut flowers were dug out, and the bulbs with a diameter of 6 cm were selected, and the free water on the surface of the bulbs was completely After distributing, soak and disinfect with 0.1% potassium permanganate solution for 10 minutes, dry and set aside; put the bulbs in a low-temperature freezer, and dormant at -1.5°C for 10 weeks;

[0022] 2. Colonization of bulbs:

[0023] (1) Soil preparation: The soil used for cultivation requires fertile and loose soil; prepare soil according to the ratio of farmland soil: sandy soil: humus = 1:1:3, and sterilize the soil;

[0024] (2) Rejuvenation: In late March of the following year, transplant the bulbs after low-temperature dormancy into the prepared soil. The top of the bulbs is 15cm away from the soil surface, the di...

Embodiment 2

[0029] 1. Seed bulb treatment: the selected species is: Sorbong ( Sorbonne oriental lily) were imported from the Netherlands; the bulbs were planted on June 12 of that year, and the cut flowers were harvested on October 22; the bulbs after harvesting fresh cut flowers were dug out, and the bulbs with a diameter of 6cm were selected, and other species were planted. After the free water on the surface of the bulbs is completely dispersed, soak and disinfect them with 0.1% potassium permanganate solution for 10 minutes, and dry them for later use; put the bulbs in a low-temperature freezer, and sleep at -1.0°C for 10 weeks;

[0030] 2. Colonization of bulbs:

[0031] (1) Soil preparation: The soil used for cultivation requires fertile and loose soil; prepare soil according to the ratio of farmland soil: sandy soil: humus = 1:1:3, and sterilize the soil;

[0032] (2) Rejuvenation: In late March of the following year, transplant the bulbs after low-temperature dormancy into the p...

Embodiment 3

[0037] 1. Bulb treatment: the selected species is: Siberia ( Siberia ) variety of oriental lily, the bulbs were planted on June 17, and the cut flowers were harvested on October 25; the bulbs after harvesting fresh cut flowers were dug out, and the bulbs with a diameter of 6 cm were selected, and the free water on the surface of the bulbs was completely After distributing, soak and disinfect with 0.1% potassium permanganate solution for 10 minutes, dry and set aside; put the bulbs in a low-temperature freezer, and dormant at -2.0°C for 10 weeks;

[0038] 2. Colonization of bulbs:

[0039] (1) Soil preparation: The soil used for cultivation requires fertile and loose soil; prepare soil according to the ratio of farmland soil: sandy soil: humus = 1:1:3, and sterilize the soil;

[0040] (2) Rejuvenation: In late March of the following year, transplant the bulbs after low-temperature dormancy into the prepared soil. The top of the bulbs is 15cm away from the soil surface, the di...

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PUM

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Abstract

The invention discloses a Lilium Oriental hybrids seedball rejuvenation method, relates to a plant rejuvenation technology, and solves the problem that a Lilium Oriental hybrids seedball only allows one crop of cut flower production. The method can be implemented by adopting the following steps: keeping the temperature environment of the seedball at -1.5+ / -0.5 DEG C for about 10 months, and then planting. The Lilium Oriental hybrids seedball rejuvenation method has the benefits that the cut flower quality after rejuvenation is the same as the first crop of flower, after adopting the rejuvenation method, the Lilium stem height, as well as the fresh weight and the cross-section diameter of harvested bulbs, is remarkably increased, the seedballs with the harvesting cross-section diameters of 16-18cm can reach more than 30 percent, and the 12cm ball forming rate can reach 68 percent. If bulblet reproduction is selected for two-season planting, 80% bulbs can reach the cross-section diameter of more than 12cm, which shows that the method provided by the invention has high practical value.

Description

[0001] technical field [0002] The invention relates to a plant rejuvenation technology, which belongs to the field of agricultural planting, in particular to a method for rejuvenation of oriental lily bulbs. Background technique [0003] Oriental Lily ( Lilium "Oriental Hybrids" ) Liliaceae Lilium is a perennial herb with huge flowers, different colors, elegant posture, strong fragrance, and is loved by people. The demand has risen sharply in recent years. In my country, the planting area of ​​oriental lily cut flowers is expanding year by year, and the demand for high-quality bulbs is increasing. The production of fresh-cut oriental lily bulbs in my country has been relatively short, and the quantity and quality of domestic bulbs can not meet the needs of production. At present, more than 90% of domestic oriental lily bulbs still rely on Dutch imports, and the production of fresh-cut oriental lily bulbs The technology is still a foreign method so far, and it is used to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01C1/00A01G7/06
Inventor 周世永
Owner 周世永
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