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growing medium for greenhouse alpine plants

A cultivation substrate and alpine plant technology, applied in the field of horticultural cultivation, can solve the problems of high cost and low survival rate of mixed nutrient substrates, achieve convenient use and promotion, improve microenvironment, and increase soil air next time

Active Publication Date: 2018-12-25
WUHAN BOTANICAL GARDEN CHINESE ACAD OF SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, in most landscape greenhouses in China, there are few cultivation substrates simulating the landscape of their original environment substrates, and most of them are directly used for cultivation with mixed nutrient substrates. However, the survival rate of this mixed nutrient substrate for transplanting alpine plants is relatively low. Low cost, and the cost of the mixed nutrient matrix of the fully formulated fertilizer type is relatively high. In order to meet the indoor growth needs of alpine plants, promote the growth of alpine plants, and better show the landscape of the original environment, the present invention is based on the growth habits of alpine plants. Research and development A kind of greenhouse alpine plant cultivation substrate

Method used

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Effect test

Embodiment 1

[0040] A cultivation substrate for alpine plants in a greenhouse, in which four layers of different substrates are sequentially laid from bottom to top, specifically including:

[0041] A base layer, which is a mixture of quartz, feldspar and mica, the thickness of the base layer is 30cm, and the particle size of the base layer is 1-5cm;

[0042] The original soil layer is made from alpine meadow soil, and the thickness of the original soil layer is 30cm;

[0043] A nutrient layer, which is a mixture of organic matter, inorganic mineral matter, inorganic fertilizer and microbial fertilizer, the thickness of the nutrient layer is 30cm; and

[0044] The covering layer is vermiculite, and the thickness of the covering layer is 3cm.

Embodiment 2

[0046] A cultivation substrate for alpine plants in a greenhouse, in which four layers of different substrates are sequentially laid from bottom to top, specifically including:

[0047] A base layer, which is a mixture of mica, kaolinite and granite, the thickness of the base layer is 40cm, and the particle size of the base layer is 1-5cm;

[0048] The original soil layer is made from alpine meadow soil, and the thickness of the original soil layer is 45cm;

[0049] A nutrient layer, which is a mixture of organic matter, inorganic mineral matter, inorganic fertilizer and microbial fertilizer, the thickness of the nutrient layer is 75cm; and

[0050] The covering layer is composed of vermiculite and volcanic rock, and the thickness of the covering layer is 4cm.

Embodiment 3

[0052] A cultivation substrate for alpine plants in a greenhouse, in which four layers of different substrates are sequentially laid from bottom to top, specifically including:

[0053] A base layer, which is a mixture of quartz, feldspar, kaolinite and granite, the thickness of the base layer is 50cm, and the particle size of the base layer is 1-5cm;

[0054] The original soil layer is made from subalpine meadow soil, and the thickness of the original soil layer is 60cm;

[0055] A nutrient layer, which is a mixture of organic matter, inorganic mineral matter, inorganic fertilizer and microbial fertilizer, the thickness of the nutrient layer is 120cm; and

[0056] The covering layer is volcanic rock, and the thickness of the covering layer is 5cm.

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Abstract

The invention discloses alpine plant culture media for a greenhouse. Four layers of different media are laid sequentially from bottom to top and specifically comprise a base layer, a natural soil layer, a nutrition layer and a covering layer, wherein the base layer is one or a mixture of quartz, feldspar, mica, kaolinite and granite and is 30-50 cm thick, and the particle size is 1-5 cm; the natural soil layer is prepared from alpine meadow soil or subalpine meadow soil and is 30-60 cm thick; the nutrition layer is a mixture of organic matters, inorganic minerals, inorganic fertilizer and microbial fertilizer and is 30-120 cm thick; the covering layer comprises vermiculite and / or volcanic rock and is 3-5 cm thick. The alpine plant culture media for the greenhouse is easy to produce and lower in cost and can remarkably increase the transplanting survival rate of alpine plants when applied to culture of the alpine plants as greenhouse landscape.

Description

technical field [0001] The invention relates to the field of horticultural cultivation. More specifically, the present invention relates to a cultivation substrate for alpine plants in a greenhouse. Background technique [0002] With the development of the national economy, various landscape greenhouses based on modern glass greenhouses have developed rapidly. The landscape greenhouse is a landscape space that can be controlled by the artificial environment and meets the needs of independent plant growth. It is used to collect plants growing in different regions, climatic conditions and living environments, and comprehensively display the form, community, habitat, culture and economic use of plants. It is a plant cultivation facility that realizes the functions of plant ex situ conservation, popular science education, and leisure tourism. [0003] The landscape greenhouse collects and preserves representative plants from all over the world, showing rich biodiversity and ch...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G24/20A01G24/10C05G1/06C05G1/00
CPCA01G24/00C05B7/00C05C3/00C05G1/00C05C5/02C05F3/00C05F5/002C05F11/02C05F11/08C05D9/02C05C9/00C05D1/02C05D3/00C05D5/00
Inventor 刘宏涛宋利平袁玲
Owner WUHAN BOTANICAL GARDEN CHINESE ACAD OF SCI
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