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Flower cultivation medium and preparing method thereof

A cultivation substrate and substrate technology, which is applied in the field of nutrient substrate for flower cultivation and its preparation, can solve the problems of restricting the wide use of products, few applications, and high production costs, and achieve the effects of preventing collapse, simple preparation process, and large water content

Inactive Publication Date: 2009-10-07
BEIJING FORESTRY UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The peat raw material of the nutrient bowl composition is nutrient-rich peat, which needs to be formed by high-pressure pressing, the production cost is high, and the application is less, which limits the wide use of the product

Method used

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  • Flower cultivation medium and preparing method thereof
  • Flower cultivation medium and preparing method thereof
  • Flower cultivation medium and preparing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] 1. Preparation of matrix main materials

[0058] 1) Rinse the peat

[0059] Put the peat into clean water for rinsing, the ratio of the amount of clean water to peat is 10:1, rinse twice and then dry in the air at 20-25°C for 3 days.

[0060] 2) Sieve peat, perlite and vermiculite

[0061] Pass the dried peat, perlite and vermiculite through a 3mm sieve respectively, and screen the powdered peat, perlite and vermiculite with a particle size greater than 3mm as the coarse matrix;

[0062] 3) Mixing of matrix and main ingredients

[0063] The powdered peat, perlite and vermiculite with a particle size greater than 3mm after sieving are mixed evenly to make a coarse matrix main material, wherein the volume ratio of peat, perlite and vermiculite is 60:20:20.

[0064] 2. Spray and sterilize

[0065] Spray formalin solution with a mass percentage concentration of 2% in the main material of the matrix, then quickly cover it with a plastic film, seal it and store it for 48 ...

Embodiment 2

[0086] Except that the volume ratio of peat, perlite and vermiculite in the process of preparing the coarse matrix main material is 75:40:10; in the process of spraying fungicides, the concentration of mass percent in the coarse matrix main material of every 1 cubic meter is 4%. The consumption of formalin solution is 8 liters; Add the consumption of matrix moisture conditioning agent in the fine substrate main material of every 1 cubic meter in the process of adding matrix moisture conditioning agent to be 12 liters, the mass percent of the steroidal saponin solution of matrix moisture conditioning agent The concentration is 1.5%, and the weight ratio of steroidal saponin solution and polyoxyethylene amide is 85:15; in the process of adjusting the substrate pH, add 1.0kg of dolomite powder in every 1 cubic meter of coarse substrate; Except that the consumption of 2-3-6 matrix nutrient starter in 1 cubic meter of coarse matrix main material is 0.4kg, all the other are identical...

Embodiment 3

[0089] Except that the volume ratio of peat, perlite and vermiculite in the process of preparing the coarse matrix main material is 80:15:5; in the process of spraying fungicides, the concentration of mass percentage in the coarse matrix main material of every 1 cubic meter is 6%. The consumption of formalin solution is 3 liters; Add the consumption of matrix moisture conditioning agent in the fine substrate main material of every 1 cubic meter in the process of adding matrix moisture conditioning agent to be 15 liters, the mass percent of the steroidal saponin solution of matrix moisture conditioning agent The concentration is 1%, and the weight ratio of steroidal saponin solution and polyoxyethylene amide is 80:20; in the process of adjusting the pH of the substrate, 1.3kg of dolomite powder is added to every 1 cubic meter of coarse substrate; The consumption of 2-3-6 substrate nutrient starter in 1 cubic meter of coarse substrate main material is 0.5kg, and all the other are...

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Abstract

The present invention discloses a flower cultivation medium and a preparing method thereof. The flower cultivation medium comprises a main ingredient and an additive, wherein the main ingredient comprises peat, perlite and vermiculite. The additive comprises a medium moisture conditioner, a pH regulator and a nutrition activator. The grain diameters of peat, perlite and vermiculite are larger than 3mm. The flower cultivation medium media according to the invention has the advantages of balanced nutrition, high content of nutrient component, stable physical property, reduced surface tension of media by the media moisture conditioner, increased wetting capacity and equality on the surface of media, changed external appearance stability of peat, prevented quick dissipation of water, increased water infiltration speed in actual use, remarkably improved water absorptivity of peat media and delayed weathering process of peat. The flower cultivation medium prepared according to the method of the invention has a reasonable nutrition structure, facilitates the absorbing of plant and satisfies the growth requirement of plant. Furthermore the preparing method is simple. When the cultivation medium of the invention is used for cultivating flower, the following beneficial effects can be obtained: increased rooting rate of flower, bigger flower leaf, large height of stem and large number of buds.

Description

technical field [0001] The invention relates to a nutrient substrate for flower cultivation and a preparation method thereof, in particular to a nutrient substrate for soilless flower cultivation and a preparation method thereof. Background technique [0002] At present, the main raw material of the cultivation substrate required in the production of agriculture, forestry and flower industry is peat substrate, which can be widely used in flower cultivation, rice seedling cultivation, indoor garden plant cultivation, vegetable seedling cultivation, cotton seedling cultivation, lawn cultivation (golf course construction) ), soil improvement and organic fertilizer manufacturing, etc. [0003] Peat, also known as peat, peat soil, black soil, and peat, is the remains of plants in ancient low-temperature and wetlands. It was buried underground and accumulated for tens of millions of years. Special organic matter formed by the slow decomposition of plant residues, mostly brownish-...

Claims

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Application Information

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IPC IPC(8): A01G31/00
Inventor 孙向阳栾亚宁
Owner BEIJING FORESTRY UNIVERSITY
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