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Silk tree seedling growing method for improving seed germination rate

A germination rate and seed technology, applied in the field of nursery cultivation, can solve problems such as low seed survival rate, and achieve the effects of high seedling survival rate, good quality of seedlings, and improved germination rate.

Inactive Publication Date: 2017-06-20
新昌县天姥园艺发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Now the seedlings of Albizia Julibrissin are mostly used for seedlings, but the survival rate of seeds is low, often lower than 60%, or even lower than 50%.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Embodiment 1:, the method for raising seedlings of Albizia juliensis that improves seed germination rate, comprises the following steps:

[0011] 1) Soil treatment: From mid-October to early November every year, apply organic fertilizer and quicklime to the soil, and plow 30cm deep;

[0012] 2) Pre-treatment of seedlings: In the middle of February of the second year, add baking soda and urea to the soil;

[0013] 3) Seed selection: select full-grained and complete Albizia Julibrissin seeds, soak them in 1-5% zinc gluconate aqueous solution, dry the water on the surface after soaking, and then use a blade to draw a groove with a depth of 0.1-0.3mm along the middle of the seeds , then soak the seeds in aloe vera solution for 5 minutes, and apply a mixture of carboxymethyl cellulose, starch, urea, propolis, and water in a ratio of 1:4:1:1:3 by weight to the grooves on the surface of the seeds , wherein carboxymethyl cellulose promotes the germination rate of Albizia julie...

Embodiment 2

[0018] 1) Soil treatment: From mid-October to early November every year, apply organic fertilizer and quicklime to the soil, and plow 30cm deep;

[0019] 2) Pre-treatment of seedlings: In the middle of February of the second year, add baking soda and urea to the soil;

[0020] 3) Seed selection: select full-grained and complete Albizia Julibrissin seeds, soak them in 5% zinc gluconate aqueous solution, dry the water on the surface after soaking, and then use a blade to draw a 0.3mm deep groove along the middle of the seeds, and then put the seeds Soak the aloe vera solution for 5 minutes, and apply a mixture of carboxymethylcellulose, starch, urea, propolis, and water in a ratio of 1:4:1:1:3 to the grooves on the surface of the seeds, wherein carboxymethylcellulose Methylcellulose promotes the germination rate of Albizia juliensis seedlings to increase, thereby increasing the survival rate of Albizia juliensis seedlings, which are stored for 3 days at a temperature of 25 ° C a...

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PUM

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Abstract

The invention discloses a silk tree seedling growing method for improving the seed germination rate. The silk tree seedling growing method comprises the following steps: 1) soil treatment; 2) seedling growing pre-treatment; 3) seed selection; 4) planting; (5) daily management. Therefore, the silk tree seedling growing method disclosed by the invention has the advantages of being high in seedling growing survival rate, high in germination rate, good in seedling quality and high growth speed.

Description

technical field [0001] The invention relates to the field of nursery cultivation, in particular to a method for raising seedlings of Albizia juliensis for improving the germination rate of 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. Seedlings of Albizia Julibrissin are mostly used to raise seedlings now, but the survival rate of seeds is low, often lower than 60%, or even lower than 50%. [0003] In ...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01C1/00A01B79/02
CPCA01G17/005A01B79/02A01C1/00
Inventor 董坚
Owner 新昌县天姥园艺发展有限公司
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