A kind of cutting chrysanthemum seedling breeding and cultivation method

A cultivation method and technology for cutting chrysanthemums, which are applied in botany equipment and methods, animal repellants, horticulture, etc., can solve the problems affecting the sustainable development of the flower industry, low income of flower farmers, long production cycle, etc., and improve the utilization efficiency of facilities , strong root system, easy rooting effect

Active Publication Date: 2016-01-20
YUNNAN FOMDAS FLOWER CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problems of long production cycle, high cost, low flowering rate, poor economic benefit, and low income of flower growers in the existing multi-headed cut chrysanthemums, which affect the sustainable development of the flower industry, the present invention provides a method that effectively shortens the production cycle of cut chrysanthemums, Cut chrysanthemum seedling breeding and cultivation method for improving flowering rate and cut flower quality

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] In this embodiment, the multi-headed cut chrysanthemum variety 'Mona Lisa' purchased from the Netherlands Dekker Chrysanthemum Breeding Company is used as a test material to carry out the following seedling breeding and cultivation:

[0020] 1. Remove the leaves within 2cm from the base of the harvested cuttings with a length of 10cm, and pack them in a fresh-keeping bag to keep the humidity of the cuttings. Each bag contains 52 branches, and each carton contains 40 bags. The temperature for feeding is 2°C. Stored in cold storage for 7 days;

[0021] 2. Take out the cuttings from step 1, put the whole plant into the following rooting solution: distilled water + 0.4mg / L IBA + 0.4mg / L NAA + 3ml / L Amicid + 2ml / L Jinlei, Soak for 10 minutes;

[0022] 3, take out the soaked fringe bar of step 2, cuttage is in the peat substrate that fiber length is 1mm, and described peat substrate is filled in the hole of seedling raising tray, soaks fringe bar cuttage in the center of eac...

Embodiment 2

[0028] In this embodiment, the multi-headed cut chrysanthemum variety 'Mona Lisa' purchased from the Netherlands Dekker Chrysanthemum Breeding Company is used as a test material to carry out the following seedling breeding and cultivation:

[0029] 1. Remove the leaves within 2cm from the base of the harvested cuttings with a length of 10cm, and pack them in fresh-keeping bags to keep the humidity of the cuttings. Each bag contains 52 branches, and each carton contains 40 bags. The temperature for feeding is 5°C. Stored in cold storage for 7 days;

[0030] 2. Take out the cuttings from step 1, put the whole plant into the following rooting solution: distilled water + 0.6mg / L IBA + 0.6mg / L NAA + 4ml / L Amicid + 3ml / L Jinlei, Soak for 15 minutes;

[0031] 3, take out the soaked fringe bar of step 2, cuttage is in the peat substrate that fiber length is 10mm, and described peat substrate is packed in the hole of seedling raising tray, soaks fringe bar cuttage and is inserted in t...

Embodiment 3

[0037] In this embodiment, the multi-headed cut chrysanthemum variety 'Mona Lisa' purchased from the Netherlands Dekker Chrysanthemum Breeding Company is used as a test material to carry out the following seedling breeding and cultivation:

[0038] 1. Remove the leaves within 2cm from the base of the harvested cuttings with a length of 10cm, and pack them in a fresh-keeping bag to keep the humidity of the cuttings. Each bag contains 52 branches, and each carton contains 40 bags. The temperature for feeding is 3°C Stored in cold storage for 7 days;

[0039] 2. Take out the cuttings from step 1, put the whole plant into the following rooting solution: distilled water + 0.5mg / L IBA + 0.5mg / L NAA + 3ml / L Amicid + 3ml / L Jinlei, Soak for 12 minutes;

[0040] 3, take out the soaked fringe bar of step 2, cuttage is in the peat matrix that fiber length is 5mm, and described peat charcoal matrix is ​​filled in the hole of seedling raising tray, soaks fringe bar cuttage and is inserted ...

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Abstract

The invention provides a cut-flower chrysanthemum morifolium seedling breeding and cultivating method. The cut-flower chrysanthemum morifolium seedling breeding and cultivating method includes steps of root cutting, breeding, planting and growth management, and is characterized in that during root cutting, adopting a scion stem long in 10cm, disposing the entire scion stem in the following rooting liquids including distilled water+0.4-0.6mg / L of IBA (indole butyric acid)+0.4-0.6mg / L of NAA (naphthalene acetic acid)+3-4ml / L of azoxystrobin+2-3ml / L of gold ridomil, and cutting after soaking for 10-15 minutes. The scion stem which is long is easy to root, root distribution is uniform and strong, bacteria carried with the stem are effectively killed, cuttage diseases are reduced, death rate at the seedling stage is decreased, cut-flower quality is kept constant, the time from cuttage seedling planting to cut-flower harvesting lasts 70 days, and five batches of the cut-flower chrysanthemum morifolium can be continuously produced in a year. Besides, rot of the seedlings is reduced, death rate is decreased to 2-3%, and plants are strong and healthy, so that yield of the cut-flower is increased to 75-90%.

Description

technical field [0001] The invention relates to a multi-head cut chrysanthemum seedling breeding and cultivation method, which belongs to the technical field of plant breeding and cultivation. Background technique [0002] The large-scale production of multi-headed cut chrysanthemums usually uses 6 cm spikes for cuttings. After breeding, rooting and seedlings are transplanted and planted, and after vegetative growth and reproductive growth, the cut flowers can be harvested. It takes 85 days from planting to harvesting of cut flowers. Up to 4 rounds of multi-headed cut chrysanthemums can be produced continuously every year, and the seedlings are easy to rot after transplanting. The dead seedling rate is usually 5-8%. When the cut flowers are harvested, they are qualified The rate (including 4 grades of 2L, L, M, and S) is only 55-60%. Cut chrysanthemum per crop per 667m 2 34,700 plants are planted, every 667m 2 Plant 138,800 plants, but only 76,000 to 83,000 cut flowers ca...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00A01N43/54A01P21/00
Inventor 顾强健田敏莫锡君杨晓赵若希蔡承良
Owner YUNNAN FOMDAS FLOWER CO LTD
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