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Strawberry cutting seedling raising method

A technology for growing seedlings by cuttings and strawberries, which is applied in the fields of growing seedlings by cuttings and seedlings by cuttings. It can solve the problems of strawberry rooting effect, poor survival rate, poor method, complicated operation, etc., to ensure excellent performance, convenient operation, good rooting effect

Inactive Publication Date: 2014-08-13
卞佳林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the conventional seedling raising methods of strawberry are grafting seedlings and cutting seedlings, and the method of grafting seedlings has a long period, complicated operation and low efficiency.
Cutting propagation is to directly use strawberry branches and tendrils to cultivate seedlings. At present, due to the selection, storage and pre-treatment of cuttings in the process of cutting propagation, the methods are not very good, resulting in the final strawberry in terms of rooting effect and survival rate. are not very good

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A method for growing seedlings by cuttings of strawberries, comprising the following steps:

[0018] (1) Selection of stolon seedlings: select annual stolon seedlings with 2-3 expanded leaves, and cut the lower end of the stolon seedlings into a wedge shape;

[0019] (2) Rooting treatment: Soak the lower end of the stolon seedlings in clean water for 10 hours, so that the stolon seedlings can fully absorb water and improve the survival rate, and then put them under the temperature condition of 22°C (this temperature range is the fastest rooting temperature range) Next, soak the lower end of the stolon seedling in the indole acetic acid growth regulator of 35mg / L to obtain adventitious roots after 10h until it grows to 1.2cm. If the supply is not enough, it will wither, which will seriously affect the survival rate of cuttings, so rooting treatment is required;

[0020] (3) Cutting: first trim the seedbed, and after fertilization, set the seedling field with 40cm wide r...

Embodiment 2

[0023] A method for growing seedlings by cuttings of strawberries, comprising the following steps:

[0024] (1) Selection of stolon seedlings: select annual stolon seedlings with 2-3 expanded leaves, and cut the lower end of the stolon seedlings into a wedge shape;

[0025] (2) Rooting treatment: Soak the lower end of the stolon seedlings in clean water for 12 hours, so that the stolon seedlings can fully absorb water and improve the survival rate, and then 22 ° C (this temperature range is the fastest temperature range for rooting) temperature conditions Next, soak the lower end of the stolon seedling in the growth regulator of naphthalene acetic acid solution with a concentration of 50-60 mg / L for 12 hours to obtain adventitious roots until it grows to 1.2 cm. and nutrient supply will wither, which will seriously affect the survival rate of cuttings, so rooting treatment is required;

[0026] (3) Cutting: first trim the seedbed, and after fertilization, set the seedling fie...

Embodiment 3

[0029] A method for growing seedlings by cuttings of strawberries, comprising the following steps:

[0030] (1) Selection of stolon seedlings: select annual stolon seedlings with 2-3 expanded leaves, and cut the lower end of the stolon seedlings into a wedge shape;

[0031] (2) Rooting treatment: Soak the lower end of the stolon seedlings in clean water for 10 hours, so that the stolon seedlings can fully absorb water and improve the survival rate, and then put them under the temperature condition of 22°C (this temperature range is the fastest rooting temperature range) Next, soak the lower end of the stolon seedling in the ABT rooting powder growth regulator with a concentration of 220-250mg / L for 112h to obtain adventitious roots until it grows to 1.2cm. and nutrient supply will wither, which will seriously affect the survival rate of cuttings, so rooting treatment is required;

[0032] (3) Cutting: first trim the seedbed, and after fertilization, set the seedling field wit...

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Abstract

The invention discloses a strawberry cutting seedling raising method. The strawberry cutting seedling raising method comprises the following steps: 1) selecting stolon seedlings with 2-3 expanded leaves; 2) soaking the lower ends of the stolon seedlings in fresh water for 10-12h and then soaking the lower ends of the stolon seedlings in growth regulating agent for 10-12h to obtain adventitious roots; 3) trimming a seedbed, punching holes in a ridge surface at distance with plant spacing of 20cm according to the standard of two rows per ridge, then inserting the adventitious roots in the holes, performing watering and keeping the ground temperature to be 10-20DEG C; 4) firstly erecting a sunshade net on the seedbed, simultaneously performing fertilization treatment, and keeping the temperature to be 20-25DEG C, illuminating time to be 10-12h and water holdup to be 70-80 percent. The strawberry cutting seedling raising method disclosed by the invention has the advantages that the steps are simple, the operation is convenient to perform, the cost is low, the performance of stock strawberries is effectively guaranteed to be excellent, the characteristics of short cultivation period, good rooting effect, quick seedling growth and high survival rate are realized, and the practice and popularization significance is great.

Description

technical field [0001] The invention relates to a method for raising seedlings by cuttings, in particular to a method for raising seedlings by cuttings of strawberries, and belongs to the technical field of seedling breeding. Background technique [0002] The basis for the high-quality and efficient production of strawberries is the selection of strawberry seedlings. At the same time, the quality of the seedlings also directly affects the survival rate of planting, the length of harvest, and the level of yield. At present, the conventional seedling raising methods of strawberry are grafting seedlings and cutting seedlings, and the method of grafting seedlings has a long period, complicated operation and low efficiency. Cutting propagation is to directly use strawberry branches and tendrils to cultivate seedlings. At present, due to the selection, storage and pre-treatment of cuttings in the process of cutting propagation, the methods are not very good, resulting in the final...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 卞佳林
Owner 卞佳林
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