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Strawberry tissue culture seedling refining matrix capable of improving strawberry tissue culture seedling refining quality, and preparation method, use method and application thereof

A technology for tissue culture seedlings and strawberries, which is applied to the field of refining and chemical matrix and preparation of strawberry tissue culture seedlings, can solve the problems of less microbial flora, low survival rate, weak growth of seedlings, etc., so as to promote the accumulation of nutrients, improve the survival rate, Excellent permeability

Inactive Publication Date: 2020-08-14
TIANJIN AGRICULTURE COLLEGE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 1. The stability of water and fertilizer retention is poor, the content of organic matter is low, and the microbial flora is small
[0007] 2. The substrate is easy to contain salt, and the growth of the root system of the seedlings is greatly affected, resulting in weak growth and low survival rate of the seedlings
[0008] Through searching, no published patent documents related to this patent application have been found

Method used

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  • Strawberry tissue culture seedling refining matrix capable of improving strawberry tissue culture seedling refining quality, and preparation method, use method and application thereof
  • Strawberry tissue culture seedling refining matrix capable of improving strawberry tissue culture seedling refining quality, and preparation method, use method and application thereof
  • Strawberry tissue culture seedling refining matrix capable of improving strawberry tissue culture seedling refining quality, and preparation method, use method and application thereof

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Embodiment Construction

[0031] The embodiments of the present invention will be described in detail below. It should be noted that the embodiments are illustrative, not restrictive, and cannot limit the protection scope of the present invention.

[0032] The raw materials used in the present invention, unless otherwise specified, are conventional commercially available products; the methods used in the present invention, unless otherwise specified, are conventional methods in the art.

[0033] A strawberry tissue culture seedling refining matrix for improving the refining quality of strawberry tissue culture seedlings, the composition and ratio of each 10L matrix are:

[0034] Peat: 2.5-4L;

[0035] Vermiculite: 2.5-3.5L;

[0036] Perlite: 2-3L;

[0037] Sodium hypochlorite or water: 1000-1500mL;

[0038] Micro fertilizer: N:P:K element ratio 3:2:2.

[0039] Preferably, the fiber length of the peat is 1-10mm; the particle size of the vermiculite is 3-5mm; the particle size of the perlite is 3-6mm...

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Abstract

The invention relates to a strawberry tissue culture seedling refining matrix capable of improving strawberry tissue culture seedling refining quality. Every 10 L of the matrix comprises the followingcomponents: 2.5-4 L of turf; 2.5 to 3.5 L of vermiculite; 2 to 3 L of perlite; 1000 to 1500 mL of sodium hypochlorite or clear water; a trace fertilizer wherein the element ratio of N to P to K is 3to 2 to 2. After turf, vermiculite, perlite and other microelement fertilizer auxiliary materials are evenly mixed according to a specific proportion, the mixture is pre-wetted through sodium hypochlorite to form the strawberry tissue culture seedling refining matrix with a certain water-holding and fertilizer-holding effect, and the matrix can significantly improve the survival rate of strawberrytissue culture seedlings.

Description

technical field [0001] The invention belongs to the technical field of molecular breeding, in particular to a strawberry tissue culture seedling refining matrix for improving the refining quality of strawberry tissue culture seedlings, a preparation method and application thereof. Background technique [0002] Strawberry is a perennial herb of the Rosaceae Fragaria genus. The cultivated strawberry of modern large fruit type is basically pineapple strawberry (Fragaria×ananassa Duch). The horticultural market demand for strawberry seedlings is large, the agricultural production technology content is high, the production of virus-free seedlings is difficult, and the domestic technology level of virus-free seedlings is low. The domestic early breeding of strawberry seedlings mainly used stolons for asexual reproduction, but this method has a low reproduction coefficient and poor seedling quality, and it is easy to spread diseases and insect pests that harm strawberries during t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01H4/00A01G22/05A01G24/10A01G24/15
CPCA01H4/001A01H4/008A01G22/05A01G24/10A01G24/15
Inventor 谢翔邱安然刘倩文武春霞
Owner TIANJIN AGRICULTURE COLLEGE
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