Blueberry tissue culture seedling transplantation substrate and preparation method thereof

A technology for transplanting substrates and tissue culture seedlings, applied in planting substrates, botany equipment and methods, culture media, etc., can solve problems such as environmental hazards, low survival rate of seedlings, cumbersome mixing process, etc., and reduce the impact on the environment. hazards, good economic benefits, and the effect of streamlining the preparation steps

Active Publication Date: 2016-06-01
青岛沃林蓝莓果业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the process of transplanting blueberry tissue-cultured seedlings to plug trays, traditional matrix materials are generally

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A blueberry tissue culture seedling transplanting matrix is ​​composed of the following components in parts by volume: 15 parts of moss, 1 part of peat, 15 parts of vermiculite, 1 part of fern root, 10 parts of shavings, and 5 parts of seaweed fertilizer.

[0016] A preparation method for transplanting matrix of blueberry tissue culture seedlings, the moss is soaked with 1000 times of chlorothalonil fungicide for 5 hours for disinfection; the fern root is cut into 2-10cm long fragments, and the moss is added according to the above ratio , peat, vermiculite, shavings and seaweed fertilizer, just mix well.

[0017] The pH value of the matrix leachate in this embodiment is 4.7; the cost per plant of the matrix is ​​0.05 yuan / plant. Legacy was used as the experimental variety, and it was cut on April 15, and rooted after 15 days, the rooting rate reached 93%, and the root system length reached 4.6cm after 70 days.

Embodiment 2

[0019] A blueberry tissue culture seedling transplanting substrate is composed of the following components by volume: 20 parts of moss, 5 parts of peat, 20 parts of vermiculite, 5 parts of fern root, 15 parts of shavings, and 10 parts of seaweed fertilizer.

[0020] A preparation method for transplanting substrate of blueberry tissue culture seedlings, the moss is soaked with 1000 times of chlorothalonil fungicide for 8 hours for disinfection; the fern root is cut into 2-10cm long fragments, and the moss is added according to the above ratio , peat, vermiculite, shavings and seaweed fertilizer, just mix well.

[0021] The pH value of the matrix leachate in this embodiment is 4.9; the cost per plant of the matrix is ​​0.04 yuan / plant. Using Legacy as the experimental variety, the cuttings were cut on April 15, and rooting began after 15 days, with a rooting rate of 94%, and the root system length reached 4.8cm after 70 days.

Embodiment 3

[0023] A blueberry tissue culture seedling transplanting substrate is composed of the following components in parts by volume: 17 parts of moss, 3 parts of peat, 17 parts of vermiculite, 3 parts of fern root, 13 parts of shavings, and 7 parts of seaweed fertilizer.

[0024] A preparation method for transplanting substrate of blueberry tissue culture seedlings, the moss is soaked with 1000 times of chlorothalonil fungicide for 7 hours for disinfection; the fern root is cut into 2-10cm long fragments, and the moss is added according to the above ratio , peat, vermiculite, shavings and seaweed fertilizer, just mix them well.

[0025] The pH value of the matrix leachate in this embodiment is 4.5; the cost per plant of the matrix is ​​0.04 yuan / plant. Use Legacy (legacy) as the experimental variety, cut on April 15, start to take root 15 days later, the rooting rate reaches 95%, and the root system length reaches 5cm after 70 days.

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PUM

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Abstract

The invention discloses a blueberry tissue culture seedling transplantation substrate. The substrate comprises components in parts by volume as follows: 15-20 parts of moss, 1-5 parts of turf, 15-20 parts of vermiculite, 1-5 parts of fern rhizomes, 10-15 parts of wood shavings and 5-10 parts of seaweed fertilizer. The invention further discloses a preparation method of the blueberry tissue culture seedling transplantation substrate. The method comprises steps as follows: the moss is soaked with a bactericide for disinfection; the fern rhizomes are cut into sections, the moss, the turf, the vermiculite, the wood shavings and the seaweed fertilizer are added in proportion, and the components are mixed. The substrate has simple components, is reasonable in matching, environment-friendly, low in cost, economical, practical and simple to prepare, cannot scatter easily and has good economic benefit, the transplantation survival rate of tissue culture seedlings is greatly increased, and the rooting survival rate is 90% or above.

Description

technical field [0001] The invention relates to the technical field of blueberry seedling planting, in particular to a blueberry tissue culture seedling transplanting matrix and a preparation method thereof. Background technique [0002] Blueberries belong to the genus Vaccinium of Rhododendronaceae, and their cultivation began in the United States. The introduction of blueberries in my country began in the middle and late 1980s. Different from the traditional cutting propagation method, blueberry tissue culture propagation can breed a large number of seedlings in a short period of time, so it has attracted much attention. Blueberry tissue culture rapid breeding has become one of the main means of blueberry seedling breeding at present. However, in the process of transplanting blueberry tissue cultured seedlings to plug trays, traditional matrix materials are generally used, and the proportioning process is cumbersome, causing certain harm to the environment, and the surviv...

Claims

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Application Information

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IPC IPC(8): A01G31/00
CPCA01G24/00A01G31/00
Inventor 李春雷刘明明刘海洋
Owner 青岛沃林蓝莓果业有限公司
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