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Stem latent bud germination promoter and germination promoting method thereof

A technology of dormant buds and germination agent, which is applied in the field of germination of stem dormant buds, can solve the problems of slow germination speed, bad germination position, and few germinations, and achieve the goal of promoting the germination of dormant buds, ensuring the number of germinations, and good tree crowns Effect

Inactive Publication Date: 2013-03-20
ZHONGKAI UNIV OF AGRI & ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Less germination, the crown is not full; bad germination position, resulting in partial crown, poor tree shape; slow germination, resulting in long maintenance time and high cost

Method used

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  • Stem latent bud germination promoter and germination promoting method thereof
  • Stem latent bud germination promoter and germination promoting method thereof
  • Stem latent bud germination promoter and germination promoting method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] This example is to explore the types and concentrations of germination hormones, mainly 6-BA, GA 3 , Ethephon, apply it to the dormant buds of the large-leaf umbrella stem section, and find the appropriate hormone combination type and concentration.

[0048] The test treatment is: configure the solution according to the formula in Table 1. On August 15, 2011, the first time was applied to accelerate germination, and on August 21, cotton was again pasted to accelerate germination. The initial data was recorded on September 4, and each formula was repainted, and the data was recorded again on September 13. Set 12 recipes, each recipe has 3 plants, one plant has 5 buds, and there are 15 buds in total. One plant has 4 formula treatments and 20 buds in total. Each recipe has a total of 60 buds, and 12 recipes total 720 buds.

[0049] Table 1 Settings of 12 recipes (unit: mg / L)

[0050]

[0051] Data recording and analysis are as follows:

[0052](1) Data on September...

Embodiment 2

[0070] This example is a further exploration of the concentration of the formula, and KT is added, and the formula with a more optimal germination rate is further studied by scratching on the basis of Example 1.

[0071] The test treatment is: configure the solution according to the formula in Table 6. The germination test was carried out on September 19, 2011, and the data was recorded on October 15. There are 8 recipes in total, 3 plants for each recipe, 10 buds for each plant, 5 cuts without cotton wrapping, and 5 cut cuts with cotton wrapped.

[0072] Table 6 The new formulation of germination agent test (unit: mg∕L)

[0073]

[0074] The data records of 8 new formulas of table 7 to the germination of dormant buds of plants

[0075]

[0076]

[0077] Table 8 Statistics of 8 new formulas on the germination of plant dormant buds

[0078]

[0079] Through the above experiments, we know that Formula 3 and Formula 8 have the best germination effect on stem dorman...

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Abstract

The invention discloses a stem latent bud germination promoter and a method for promoting the germination of stem latent buds by using the stem latent bud germination promoter. The stem latent bud germination promoter comprises a water solution containing the following components with concentration: 10-30 mg / L of N6-kinetin (KT), 50-200 mg / L of 6-benzyladenine (6-BA), 300-1000 mg / L of gibberellin (GA3) and 200-400 mg / L of 2-chloroethyl phosphoric acids (ethephon). The stem latent bud germination promoter and the method for promoting the germination of the stem latent buds by using the stem latent bud germination promoter, which are disclosed by the invention, and can be used for overcoming the defects of the prior art and promoting the latent bud germination, realizing the latent bud germination on a designated position, ensuring the germination amount and cultivating the pot cultures with good tree crowns.

Description

technical field [0001] The invention relates to a stem dormant bud germination agent and a method for accelerating germination of stem dormant buds by using the stem dormant bud germination agent. technical background [0002] Stem-type potted plants refer to the form of flower products that use the main stem of the plant as the object of ornamental, trade and transportation. After the stem segment products reach the consumption destination, the stem segment is processed to promote rooting and germination, forming the final ornamental potted plant. Stem section potted plants can also be called stem section cutting branches. At present, in the flower market, common stem-section potted flowers include Brazilian iron (Brazilian stick), Dutch iron, Malabar chestnut (fortune tree), lucky bamboo, big-leaf umbrella and front umbrella maple, etc. The stem-segment potted flowers exported by my country are mainly Fortune Tree and Lucky Bamboo, which have a long export history. The ...

Claims

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Application Information

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IPC IPC(8): A01N57/20A01N43/90A01N43/12A01P21/00A01C1/00
Inventor 周厚高王文通余倩花王凤兰王丽媛
Owner ZHONGKAI UNIV OF AGRI & ENG
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