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Seedling substrate for adjusting water-gas configuration and manufacturing method thereof

A seedling raising substrate and manufacturing method technology, applied in the direction of planting substrate, botany equipment and method, culture medium, etc., can solve the problems of different effects of the same water and fertilizer management technology, product deviation, different degree of decay, etc.

Active Publication Date: 2021-02-09
刘克锋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003]At present, in the substrate market in our country, the vast majority of commercial substrates are still realized by mixing and preparing different raw materials in different proportions, and many companies have noticed that the country and the The requirements of local standards are targeted and prepared according to unified standards. However, due to the complexity and changeability of materials, many matrix formulations can meet the production and use requirements, but when water and fertilizer are managed in an integrated manner, they often cause decomposition due to the particle size of the matrix ingredients. Different time periods and different degrees of rot cause the same formula to deviate due to the quality of raw materials, making it difficult to standardize management according to technical regulations. The same water and fertilizer management techniques have different effects, resulting in poor results

Method used

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  • Seedling substrate for adjusting water-gas configuration and manufacturing method thereof
  • Seedling substrate for adjusting water-gas configuration and manufacturing method thereof
  • Seedling substrate for adjusting water-gas configuration and manufacturing method thereof

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Embodiment 1

[0079]Pass the inorganic component raw material through a sieve with a 5mm sieve, take the crumbs that pass through a 5mm sieve, and then pass through a 3mm sieve to obtain the crumbs that do not pass through the sieve as the first grade; take the crumbs that pass through a 3mm sieve The crumbs passed through the sieve with 2mm sieve, and the crumbs that did not pass through the sieve were obtained as the second grade; the crumbs that passed through the 2mm sieve were passed through the 1mm sieve, and the crumbs that did not pass through the sieve were obtained. The granule is the third grade; take the crumbs that pass through the 1mm sieve and pass through the 0.5mm sieve, and the crumbs that do not pass the sieve are the fourth grade; take the crumbs that pass through the 0.5mm sieve and pass through the 0.5mm sieve 0.25mm sieve, the crumbs that do not pass through the sieve are the fifth grade; take the crumbs that pass through the 0.25mm sieve, and the crumbs are all smalle...

Embodiment 2

[0089] image 3 It is a composition diagram of the average distribution of inorganic component particles of the seedling raising substrate for adjusting the water vapor configuration according to an embodiment of the present invention; Figure 4 It is an average distribution composition diagram of the organic component particles of the seedling raising substrate for adjusting the water vapor configuration according to an embodiment of the present invention. Such as image 3 , 4 shown. Proportioning the inorganic component particles and organic component particles respectively.

[0090] In embodiment 2, table 1 is the seed germination test of the seedling-raising substrate that regulates water vapor configuration, and this experiment is from seed to seedling, two leaves one core, and this process is carried out in the germination room, and the temperature of the germination process is controlled at 20-25 ℃, the humidity is 80-100%, and the ultraviolet light is supplemented ...

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Abstract

The invention relates to a seedling substrate for adjusting water-gas configuration. The seedling substrate comprises organic components and inorganic components, wherein the inorganic components account for 20%-60% of the volume of the whole seedling substrate; the organic components account for 40%-80% of the volume of the whole seedling substrate; in the inorganic components, the weight percentage of crushed particles with the size of 0.25 mm - 3 mm is 60%-75%; and in the organic components, the weight percentage of crushed particles with the size of 0.25 mm - 3 mm is 60%-75%. According tothe seedling substrate, by reconstructing the size fraction proportion, namely size fraction distribution, of large, medium and small particles, the reasonable gap proportion, namely pore size distribution, of the large, medium and small particles can be regulated and controlled, the scientific and reasonable substrate water-gas configuration is established, and water, oxygen and nutrition supplyof plants is met to the maximum extent.

Description

technical field [0001] The invention belongs to the technical field of plant growth substrates, and in particular relates to a seedling-raising substrate for regulating water-gas configuration and a manufacturing method thereof, which is mainly suitable for seedling-raising substrates for growing tomato and cucumber seedlings. Background technique [0002] European and American countries started research on substrates before 1950, and developed and produced the first-generation substrate-combined substrate, which is made by mixing two or more materials in different proportions to meet the needs of plants for water, air, and fertilizer. In the more than 20 years after the 1950s, we began to develop the production matrix according to industrial standards, develop a variety of material combinations, and form professional formulas-product formulas. The unified production of products and unified standardized testing make matrix production enter the stage of standardization. Sinc...

Claims

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Application Information

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IPC IPC(8): A01G24/10A01G24/15A01G24/28A01G24/22A01G24/20A01G24/60
CPCA01G24/10A01G24/15A01G24/28A01G24/22A01G24/20A01G24/60Y02P60/21
Inventor 刘笑冰刘克锋田小坡杨萌
Owner 刘克锋
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