Method for culturing seedlings of crape myrtle

A technology of crape myrtle and seeds, applied in the fields of botanical equipment and methods, seed immunity, seed and rhizome treatment, etc., can solve the problems of low seed germination rate, low plant growth, affecting ornamental quality, etc., so as to improve the germination rate, increase the Growth rate, the effect of increasing the growth of the plant

Active Publication Date: 2015-03-04
枣庄科顺数码有限公司
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  • Summary
  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing fish fry technology often has low seed germination rate, unreasonable breeding leads to low plant growth, and affects ornamental performance.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] A method for raising crape myrtle seedlings, including nursery selection, also includes:

[0013] (1) Soil preparation: The seedling nursery should be plowed once before winter or before the soil is frozen. The plowing depth should be more than 30cm, and 1500-2000kg of organic farmyard manure should be applied per mu. The particles are fine and the cashmere soil is sufficient. Build multiple parallel furrows in the field, with a width of 1-1.2 meters and a height of 20-25cm.

[0014] (2) Seed treatment before sowing: 7 days before sowing, soak and disinfect with 0.2% potassium permanganate for 10-20 hours, rinse with clean water, soak in warm water at 40-50°C for 2-3 days, and put the seeds into the soil First, soak the seeds with 420mg / L gibberellin for 3-5 minutes, and then spray the seeds with 13mg / L naphthaleneacetic acid. This method can effectively increase the germination rate of the seeds, and at the same time increase the germination potential.

[0015] (3) So...

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PUM

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Abstract

The invention discloses a method for culturing seedlings of crape myrtle. The method comprises the steps of garden selection, land preparation, seed treatment before seeding, seeding, shed erecting, shed removing and daily management. According to the method disclosed by the invention, the growth situation of the crape myrtle is fully considered, seeds are treated by adopting potassium permanganate, gibberellin and naphthylacetic acid through years of practical experience, the germination rate and the germination vigor of the seeds can be effectively increased, meanwhile, a favorable growing environment is provided for young seedlings by utilizing a greenhouse method, and the growing speed and the growth vigor of plants are increased.

Description

technical field [0001] The invention relates to the field of nursery breeding, in particular to a method for raising crape myrtle seedlings. Background technique [0002] Lagerstroemia crape myrtle is a plant of the genus Lagerstroemia genus in the family Cerataceae. It is an important flower-viewing small tree in summer in my country. The colors of crape myrtle are deep red, light red, white, purple, etc. Its flowers are clustered, the scenery is gorgeous, and the fragrance is overflowing. It is a rare plant in landscaping. The obtained greening tree species are more and more valued by people in landscaping. [0003] However, in the existing fish fry technology, the seed germination rate is often low, and the unreasonable breeding causes the plant growth to be low, which affects the ornamental quality. Contents of the invention [0004] In order to solve the problems referred to above, the technical scheme that the present invention takes is: [0005] A method for raisin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G13/02A01C1/00A01C1/08
CPCA01C1/00A01G17/005A01G22/00A01N37/10A01N43/12A01N59/16A01N2300/00
Inventor 程世忠
Owner 枣庄科顺数码有限公司
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