Strawberry stratified cultivation matrix and preparation method thereof

A cultivation substrate and strawberry technology, applied in the field of strawberry layered cultivation substrate and its preparation, can solve the problems of not being suitable for the growth and development of strawberries, failing to meet the requirements of water and fertilizer, and different physical and chemical properties, so as to meet the water requirements of strawberry growth and development, effectively It is beneficial to the popularization and application and the effect of promoting the rooting of strawberry seedlings

Inactive Publication Date: 2019-02-15
JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The shredded coconut of this technology has not been shredded and compressed, and contains filaments. It is fluffy in texture and has limited water holding capacity, which cannot meet the water and fertilizer requirements for the initial stage of strawberry planting. The peat soil in the nutrient layer does not indicate the type of peat soil, which is different from the particle size In the 0-6mm imported peat, the physical and chemical properties of the vegetative layer are different from the nutrient layer formula of the present invention, which is not suitable for the growth and development of strawberries

Method used

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  • Strawberry stratified cultivation matrix and preparation method thereof
  • Strawberry stratified cultivation matrix and preparation method thereof
  • Strawberry stratified cultivation matrix and preparation method thereof

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Embodiment 1

[0023] Embodiment 1: strawberry cultivation matrix structure of the present invention is as figure 1 Shown, this strawberry cultivation substrate is prepared by the following method:

[0024] Preparation of the water seepage layer: use ceramsite with a particle size of 1-3 cm as the solid matrix of the water seepage layer 1, the thickness of the water seepage layer is 20cm, and the insect-proof net 4 with a specification of 20 mesh and the length and width of the cultivation tank 5 is laid on it;

[0025] Preparation of the nutrient matrix layer: mix peat and perlite with a mass ratio of 7:3, the perlite is imported Krysman peat with a particle size of 0-6mm, and the perlite with a particle size of 3-5mm. Laying a nutrient matrix layer 2 with a thickness of 15 cm;

[0026] Preparation of the water-retaining layer: Lay a water-retaining layer 3 with a thickness of 8 cm on the nutrient matrix layer 2. The water-retaining layer is composed of coconut peat, the specification of w...

Embodiment 2

[0027] Embodiment 2: strawberry cultivation matrix structure of the present invention is as figure 1 Shown, this strawberry cultivation substrate is prepared by the following method:

[0028] Preparation of the water seepage layer: use ceramsite with a particle size of 1-3 cm as the solid matrix of the water seepage layer 1, the thickness of the water seepage layer is 15 cm, and the insect-proof net 4 with a specification of 10 mesh and the length and width of the cultivation tank 5 is laid on it;

[0029] Preparation of nutrient matrix layer: mix peat and perlite with a mass ratio of 6:3, the perlite is imported Kleisman peat with a particle size of 0-6mm, and the perlite with a particle size of 3-5mm is mixed. Laying a nutrient matrix layer 2 with a thickness of 10 cm;

[0030] Preparation of the water-retaining layer: Lay a layer of water-retaining layer 3 with a thickness of 5 cm on the nutrient matrix layer 2. The water-retaining layer is composed of coconut peat.

[00...

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Abstract

The invention discloses a strawberry stratified cultivation matrix and a preparation method thereof. The matrix comprises a permeable layer, nutrient matrix layer and water retaining layer which are sequentially laminated; an anti-insect net is laid between the permeable layer and the nutrient matrix layer; the permeable layer is composed of ceramsites; the nutrient matrix layer is formed by mixing peat and perlite with a mass ratio of 6-7:3, the particle diameter of the peat is 0-6 millimeters, and the particle diameter of the perlite is 3-5 millimeters; the water retaining layer is composedof coconut bran particles. The method reduces the cost of the strawberry cultivation matrix, and reduces the cost by 38.5% compared with a prior compound matrix formula and the cost investment is reduced.

Description

technical field [0001] The invention relates to a strawberry cultivation substrate, in particular to a layered strawberry cultivation substrate and a preparation method thereof. Background technique [0002] In soilless culture, the use of solid substrates is very common, and solid substrates are also required to fix and support crops during seedling cultivation and when planting. The substrate is an important medium for soilless cultivation, and the substrate is the foundation of soilless cultivation. According to statistics, 90% of the soilless cultivation forms in the world are substrate cultivation. Due to the simple substrate cultivation facilities, less investment, easy management, stable substrate performance, and good practical value and economic value, substrate cultivation has developed rapidly, and substrates have been widely used in soilless cultivation, and are constantly being developed and applied. new matrix. [0003] Strawberry (Fragaria ananassa Dueh) is ...

Claims

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Application Information

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IPC IPC(8): A01G24/10A01G24/15A01G24/28A01G24/25A01G31/02
CPCA01G24/10A01G24/15A01G24/25A01G24/28A01G31/02Y02P60/21
Inventor 王全智颜志明彭鑫孙朋朋王媛花叶东东李英健
Owner JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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