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Astilbe chinensis planting substrate

A cultivation substrate, peat technology, applied in cultivation, soilless cultivation, botanical equipment and methods, etc., to achieve the effect of reducing labor intensity and robust root system of plants

Inactive Publication Date: 2010-04-14
DASHUN INT FLOWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention aims to overcome the defects of the current astilbee cultivation substrate and provide a cultivation substrate suitable for the growth of astilbee

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] In December, 500 pieces of high-quality astilbe bulbs were imported from the Netherlands, which were divided into control group and experimental group, with 250 pots in each group. The astilbe bulbs are placed in a simple factory building to allow them to accept the natural temperature for vernalization, and they are planted separately in March of the following year. The standard for loading the planting substrate into the pot is as follows: the substrate loaded into each pot is subject to the naturally accommodating substrate in the pot. After installing the substrate, spray water until the pot soil is half wet, then plant 1 bulb per pot in the center of the pot soil, and water until the whole pot soil is soaked. The temperature is controlled at 22-26°C during the day, 19-21°C at night, the humidity is controlled at 75%-85%, the light is controlled at 12,000-20,000 lux, and the watering is dry and wet. Generally, the EC is less than 1.5ms once every 2 weeks / cm N: P: ...

Embodiment 2

[0014] Other conditions are the same as above, the difference is: control group: river sand. Experimental group: domestic peat (peat from the Northeast) with a structure of 10-30 mm, 3 parts of medium fiber plus imported peat (trade name klasmann) with a structure of 20-40 mm, 2 parts of crude fiber plus 1 part of perlite (perlite should be added before use) After cleaning, filter out the fine dust), stir well. (Volume ratio)

[0015] After 6 months of growth in the two groups, the control group showed: the root system was thin and thin, the root system was thin and thin, and rot occurred, the survival rate was only 76.7%, and the substrate was heavy. The experimental group shows that the plant root system is strong, the root system is dense and thick, the survival rate reaches more than 98.8%, and the weight of the substrate is relatively light.

Embodiment 3

[0017] The other conditions are the same as above, the difference is: control group: sandy loam. Experimental group: domestic peat (peat from the Northeast) with a structure of 10-30 mm, 3 parts of medium fiber plus imported peat (trade name klasmann) with a structure of 20-40 mm, 1 part of crude fiber plus 0.5 parts of perlite (perlite should be added before use) After cleaning, filter out the fine dust), stir well. (Here is volume ratio)

[0018] After 6 months of growth in the two groups, the control group showed: the root system was thin and thin, the root system was thin and thin, and there was rot, the survival rate was only 74.5%, and the substrate was heavy. The experimental group shows that the plant root system is strong, the root system is dense and thick, the survival rate reaches more than 98.8%, and the weight of the substrate is relatively light.

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Abstract

The invention belongs to the field of plant plating technology, in particular to the field of an astilbe chinensis planting substrate. The astilbe chinensis planting substrate is characterized by uniformly mixing a 10-30 mm domestic peat coal structure, three parts of medium fiber, a 20-40 mm imported peat coal structure, 1-2 parts of coarse fiber and 0.5-1 copy of the perlite. The substrate of the invention is adopted to continuously carry out the astilbe chinensis planting tests for four years one after another, the testing results show that the survive rate can reach 98.8%, and the plant root is strong, the root is dense and coarse. Furthermore, compared with an existing substrate, the weight is much lighter, and the labor intensity is reduced.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation; in particular, the field of astilbeia cultivation substrate. Background technique [0002] Astilbe (scientific name: Astilbe chinensis (Maxim.) Franch.et Sav. English name Chinese Astilbe) aliases: red cohosh, tiger hemp, golden cat, cohosh, golden hair, notoginseng; plant. [0003] Distribution of production areas: Born in valley streams, broad-leaved forests, and meadows. In my country, it is mainly distributed in Northeast China, North China, Northwest China, and Southwest China; it is also distributed in North Korea, Japan, and Russia. [0004] Morphological characteristics: perennial herb, 50-100 cm high. Rhizome thick, dark brown, numerous fibrous roots. Stems erect. Basal leaves 2-3 times three compound leaves, leaflets ovate-oblong, diamond-shaped ovate or ovate, 2-8.5 cm long, 1.5-5 cm wide, terminal leaflets are larger than lateral leaflets, base cuneate Or slightly hear...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00
Inventor 杨铁顺
Owner DASHUN INT FLOWER
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