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Albizzia julibrissn seed seedling raising method

A seed and seed treatment technology, applied in the directions of seed and rhizome treatment, botanical equipment and methods, animal repellants, etc., can solve the problems of low seed survival rate, unfavorable popularization and use, increase labor intensity, etc., and improve growth characteristics. , Improve the efficiency of soaking treatment, improve the effect of permeability

Inactive Publication Date: 2017-03-22
程世忠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most seedlings of Albizia juliensis are raised by seeds, but the survival rate of seeds is low, and more than 20% of the seedlings bred will have different degrees of malnutrition in the early growth stage, resulting in weak growth of seedlings, so the seeds need to be treated before sowing
There are many existing seed treatment methods, including chemical agent treatment, physical method treatment, etc. Because the seed coat of Albizia juliensis is thick, manual damage treatment is often carried out before treatment in the prior art, but there is a risk of damaging the seeds. Significantly increased labor intensity
In addition, the purpose of existing seed treatment is to improve the germination and seedling rate of seeds, but there are few studies on improving and strengthening certain characteristics of seedling plants, and the procedures of existing seed treatment methods are relatively cumbersome and time-consuming. Long, not conducive to promotion and use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A method for raising seedlings of Albizia Julibrissinus seeds, comprising the steps of:

[0025] (1) Seed selection:

[0026] Select Albizia Julibrissin seeds with full granules, no pests and diseases, and no damage in appearance, and wash them with clean water to remove impurities for later use;

[0027] (2) Preparation of seed treatment solution:

[0028] Take corresponding material by corresponding weight portion and make seed treatment liquid, and the weight percent corresponding to each component of described seed treatment liquid is as follows:

[0029] Gibberellin 100 ppm, Cytokinin 200 ppm, Brassinosterol 80 ppm, Bamboo Vinegar 0.4%, Manganese Sulfate 0.5%, Zinc Sulfate 0.5%, Multivitamin 0.5%, Compound Amino Acid 0.6%, Glucose 1.2%, Glycerin 0.2% alcohol, 0.3% nano-carbon powder, and water as the balance;

[0030] (3) Seed treatment:

[0031] Put the albizia julibrissin seeds treated in step (1) into the seed treatment solution prepared in step (2), and the...

Embodiment 2

[0040] The percentage by weight corresponding to each component of the seed treatment liquid used in present embodiment 2 is as follows:

[0041] Gibberellin 125 ppm, Cytokinin 210 ppm, Brassinosterol 90 ppm, Bamboo Vinegar 0.5%, Manganese Sulfate 0.8%, Zinc Sulfate 1%, Multivitamin 0.8%, Compound Amino Acid 0.7%, Glucose 1.6%, Glycerin 0.4% alcohol, 0.3% nano-carbon powder, and the balance being water; the remaining method steps are the same as in Example 1.

Embodiment 3

[0043] The percentage by weight corresponding to each component of the seed treatment liquid used in present embodiment 3 is as follows:

[0044] Gibberellin 150 ppm, Cytokinin 230 ppm, Brassinosterol 100 ppm, Bamboo Vinegar 0.6%, Manganese Sulfate 1%, Zinc Sulfate 1.5%, Multivitamin 1%, Compound Amino Acid 1%, Glucose 2%, Glycerin 0.5% alcohol, 0.5% nano-carbon powder, and the balance being water; the remaining method steps are the same as in Example 1.

[0045] Control group 1

[0046] Compared with Example 1, this control group 1 does not add manganese sulfate and zinc sulfate components in the seed treatment solution, except that the method steps are the same.

[0047] Control group 2

[0048] Compared with Example 1, this control group 2 does not apply alternating current treatment during step (3) seed treatment, except that the steps of the method are the same.

[0049] Control group 3

[0050] The present invention relates to a seedling raising method of Albizia jul...

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PUM

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Abstract

The invention discloses an Albizzia julibrissn seed seedling raising method and belongs to the field of plantation. The method specifically comprises the following steps: (1) selection of seeds; (2) preparation of a seed treatment fluid; (3) treatment of seeds; and (4) sowing and seedling-raising. By reasonable matching of the various operation steps, germination rate and germination potential of seeds can be greatly enhanced, and seedling raising period is shortened. The seedlings have strong nutrient absorption ability, and will not have poor nutrition or weak growth vigor during initial growth period. Meanwhile, the seedlings have good shade-tolerance and flooding tolerance and strong substance absorption ability. Flowers in the later stage can be in blossom a week in advance and have long flowering phase. In addition, the method of the invention has simple treatment and is easier for promotion.

Description

technical field [0001] The invention belongs to the field of planting, and in particular relates to a method for growing seedlings of Albizia Julibrissin seeds. Background technique [0002] Albizia is also known as night tree. Native to my country and Japan. Deciduous tree with gray bark, even-pinnate compound leaves, opposite leaflets, opposite during the day and closed at night. Calyx and petals yellow-green, filaments pink, pods flat. Wood can be used for furniture. Also called lantana flower. It likes a warm, humid and sunny environment, and has strong adaptability to climate and soil. It should grow in well-drained and fertile soil, but it is also resistant to poor soil and arid climate. Albizia julienne is an important landscape tree with high economic value. [0003] At present, most seedlings of Albizia juliensis are raised by seeds, but the survival rate of seeds is low, and more than 20% of the seedlings bred will have different degrees of malnutrition in th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N59/16A01N43/12A01N43/90A01N45/00A01N61/00A01N57/16A01N43/38A01N37/44A01N31/04A01N43/78A01N43/40A01N43/08A01N31/06A01N43/16A01N35/06A01N43/36A01P21/00A01G17/00A01G1/00A01C1/00
CPCA01N59/16A01C1/00A01G17/005A01N31/04A01N31/06A01N35/06A01N37/44A01N43/08A01N43/12A01N43/16A01N43/36A01N43/38A01N43/40A01N43/78A01N43/90A01N45/00A01N57/16A01N61/00A01N2300/00
Inventor 程世忠
Owner 程世忠
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