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Rapid seedling raising method of photiniaxfraseri

A heather and red leaf technology, applied in botany equipment and methods, planting substrates, seed and rhizome treatment, etc., can solve the problems of slow propagation speed, low root system vitality, and limited promotion speed, so as to improve seed germination rate and growth The effect of speed and processing method is simple

Inactive Publication Date: 2018-03-06
安徽绿泉生态环境建设有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Conventional cutting propagation, due to factors such as slow propagation speed, seasonal restrictions, and large footprint, greatly limits its promotion speed
Compared with cutting seedlings, Photinia fragrans tissue culture seedlings are not subject to seasonal restrictions, and are more suitable for industrial seedlings. However, the number of roots, rooting rate and root activity of Photinia fragrans tissue culture seedlings are small. On the basis of mature technology, carry out research on the rooting technology of Photinia fragrans tissue culture seedlings, increase its rooting rate, increase root vitality, reduce the cost of seedlings, further improve the technical system of rapid tissue culture and industrialized seedling cultivation of Photinia frondosa, and play an important role in realizing the industrialization of Photinia frondosa It is of great practical significance to quickly grow seedlings on a large scale to meet the growing market demand for garden projects

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A method for rapidly raising seedlings of Photinia fragrans. The specific steps of the method for rapid cultivating seedlings of Photinia fragrans are as follows:

[0022] S1: Select healthy and mature horse melons, use a juicer to squeeze the horse melons, and then filter the horse melon juice;

[0023] S2: Stir the sodium acetate solution and the horse melon juice obtained in step S1. The stirring method is to add the sodium acetate solution while stirring the horse melon juice, and the stirring time is 2 min to obtain the mixed solution A;

[0024] S3: Select healthy and mature Photinia seeds, soak the Photinia seeds with mixed solution A, and use a stirring rod to slowly stir them while soaking. Heat the soaked Photinia seeds at 5°C for 10 minutes, and then slow the temperature Warm up to 20°C and store for 5 minutes;

[0025] S4: Soak the Photinia fragrans seeds treated in step S3 in a solution of sugarcane juice, urea and cobalt chloride at a weight ratio of 45:5:0.001, s...

Embodiment 2

[0034] A method for rapidly raising seedlings of Photinia fragrans. The specific steps of the method for rapid cultivating seedlings of Photinia fragrans are as follows:

[0035] S1: Select healthy and mature horse melons, use a juicer to squeeze the horse melons, and then filter the horse melon juice;

[0036] S2: Stir the sodium acetate solution and the horse puffball juice obtained in step S1, the stirring method is to add the sodium acetate solution while stirring the horse puffball juice, and the stirring time is 6 minutes to obtain the mixed solution A;

[0037] S3: Select healthy and mature Photinia seeds, soak the Photinia seeds in mixed solution A, and use a stirring rod to slowly stir them while soaking. Heat the soaked Photinia seeds at 10°C for 20 minutes, and then slow the temperature Warm up to 26°C and store for 5 minutes;

[0038] S4: Soak the Photinia fragrans seeds treated in step S3 in a solution of sugarcane juice, urea and cobalt chloride at a weight ratio of 45:5...

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Abstract

The invention discloses a rapid seedling raising method of photiniaxfraseri. The rapid seedling raising method of photiniaxfraseri comprises the following specific steps of: S1, selecting healthy andmature field muskmelons, juicing the field muskmelons with a juicer, and filtering the field muskmelon juice; S2, stirring a sodium acetate solution with the field muskmelon juice obtained in the stepS1, wherein the stirring mode comprises adding the sodium acetate solution while stirring the field muskmelon juice for 2min to obtain a mixed solution A; and S3, selecting healthy and mature photiniaxfraseri seeds, and soaking the photiniaxfraseri seeds in the mixed solution A. The method provided by the invention has the following beneficial effects: common preparations and plant ingredients are used for treating seeds, the treatment method is simple, a conventional method using hormone medicines such as gibberellin is changed, a treatment agent is safe and pollution-free, the dormancy of the seeds can be quickly broken, the germination rate of the seeds can be improved, and the seeds can be promoted to take root quickly after germination, so that the growth speed of the seeds is improved.

Description

Technical field [0001] The invention relates to the technical field of rapid seedling raising of Photinia fragrans, in particular to a method for rapid breeding of Photinia fragrans. Background technique [0002] Photinia is a hybrid species of the genus Photinia in the Rosaceae family. It is an evergreen small tree named for its bright red shoots and young leaves. Photinia fragrans, as a precious evergreen colorful-leaf tree species, has the advantages of rapid growth, pruning resistance, compact plant shape, strong germination, and a wide range of suitable growth. It is sun-friendly but also very shade-tolerant, acid-resistant, salt-alkali, and drought-resistant. , Cold-tolerant and barren-tolerant, it can be planted in most areas south of the Yellow River. This plant has strong resistance to poisonous gas and can be planted in areas with severe air pollution. [0003] It has a wide range of uses in gardens, and has good effects as hedges, green walls, modeling trees, and solita...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01C1/00A01G24/00A01G24/28A01G24/22A01G24/20A01G24/10C05G1/00A01N65/44A01N59/16A01N47/28A01N37/02A01P21/00
CPCA01G17/005A01C1/00A01N37/02A01N47/28A01N59/16A01N65/00A01N65/44C05B1/04C05B7/00C05C9/00C05D9/02C05F3/00C05F5/008C05F11/00C05F11/02
Inventor 江文林张香杨陈旭锐戴俊
Owner 安徽绿泉生态环境建设有限公司