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Ascendens mucronatum stock growing medium and preparation method thereof

A cultivation medium and seedling technology, applied in the field of Zhongshan fir seedling cultivation substrate and its preparation, can solve the problems of poor nutrient balance, nutrient deficiency symptoms, hardening, etc., achieve good air permeability and water retention, high organic matter content, and survival high rate effect

Inactive Publication Date: 2017-08-04
ANHUI MEILAN LANDSCAPE ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The existing seedling substrates on the market often cause compaction of itself and the underlying soil, poor permeability, poor nutrient balance, and reduced buffer performance, which are not conducive to promoting the growth of seedlings, and even cause the plants to show symptoms of nutrient deficiency in severe cases. and some other physiological diseases, affecting the superiority of substrate cultivation

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  • Ascendens mucronatum stock growing medium and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment １

[0025] A Zhongshan fir seedling cultivation substrate comprises the following raw materials: 15kg of peat, 10kg of attapulgite clay, 5kg of medical stone, 5kg of poultry manure, 5kg of cotton seed hulls, 5kg of bran, and 5kg of Chinese herbal medicine dregs.

[0026] Among them, the peat organic matter content is 30-40%, and the natural organic matter adopts plant residues, humus and minerals that have not been completely decomposed.

[0027] The above-mentioned cottonseed hulls and bran are steamed or baked and sterilized into dry matter.

[0028] The above-mentioned poultry manure is dried or exposed to the sun, twisted and sieved and stored for later use.

[0029] The above-mentioned Chinese herbal medicine dregs include the following raw materials in terms of weight percentage: Codonopsis pilosula, chive seeds and privet privet fruit, and the residues are obtained after mixing and extracting active ingredients for use.

[0030] The preparation method of above-mentioned Zh...

Embodiment 2

[0035] A Zhongshan fir seedling cultivation substrate comprises the following raw materials: 20kg of peat, 15kg of attapulgite clay, 10kg of medical stone, 8kg of poultry manure, 8kg of cotton seed hulls, 8kg of bran, and 8kg of Chinese herbal medicine dregs.

[0036] Among them, the peat organic matter content is 30-40%, and the natural organic matter is plant residues, humus and minerals that have not been completely decomposed.

[0037] The above-mentioned cottonseed hulls and bran are steamed or baked and sterilized into dry matter.

[0038] The above-mentioned poultry manure is dried or exposed to the sun, twisted and sieved and stored for later use.

[0039] The above-mentioned Chinese herbal medicine dregs include the following raw materials in terms of weight percentage: Codonopsis pilosula, chive seeds and privet privet fruit, and the residues are obtained after mixing and extracting active ingredients for use.

[0040] The preparation method of above-mentioned Zhong...

Embodiment 3

[0045] A medium for cultivating Chinese fir seedlings, comprising the following raw materials: 30kg of peat, 20kg of attapulgite clay, 15kg of medical stone, 10kg of poultry manure, 10kg of cottonseed hulls, 10kg of bran, and 10kg of Chinese herbal medicine dregs.

[0046] Among them, the peat organic matter content is 30-40%, and the natural organic matter is plant residues, humus and minerals that have not been completely decomposed.

[0047] The above-mentioned cottonseed hulls and bran are steamed or baked and sterilized into dry matter.

[0048] The above-mentioned poultry manure is dried or exposed to the sun, twisted and sieved and stored for later use.

[0049] The above-mentioned Chinese herbal medicine dregs include the following raw materials in terms of weight percentage: Codonopsis pilosula, chive seeds and privet privet fruit, and the residues are obtained after mixing and extracting active ingredients for use.

[0050] The preparation method of above-mentioned ...

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Abstract

The invention discloses an ascendens mucronatum stock growing medium and a preparation method thereof, and relates to the field of a stock medium. The growing medium comprises the following raw materials in parts by weight: 15 to 45 parts of peat, 10 to 30 parts of attapulgus clay, 5 to 25 parts of medical stone, 5 to 15 parts of poultry manure, 5 to 15 parts of cotton seed hulls, and 5 to 15 parts of bran. The preparation method comprises the following steps: crushing the cotton seed hulls, the bran and Chinese herbal medicine residue till the grain sizes are 1 to 2mm, weighing the raw materials according to the requirements, adding an appropriate amount of water, stirring the raw materials to be uniform, regulating the water content of a mixed medium to be 20 to 30 percent, piling the medium in a windrow way for 5 days, turning piles once every day, adding an appropriate amount of water during turning, controlling the water content of a medium mixed material to be not smaller than 15 percent, and performing drying treatment on the medium mixed material in a 60 to 80 DEG low-temperature drying furnace till the water content of a finished medium is reduced to 8 percent, so as to obtain the ascendens mucronatum stock growing medium. The growing medium is low in cost, energy-saving, environment-friendly and sufficient in nutrient, and has good breathability and water retention.

Description

technical field [0001] The invention relates to the field of seedling substrates, in particular to a Zhongshan fir seedling cultivation substrate and a preparation method thereof. Background technique [0002] Substrate cultivation refers to a plant cultivation method in which the root system is fixed through the substrate and absorbs nutrient solution and oxygen in a certain place or container. According to statistics, 90% of the soilless cultivation forms in the world are substrate cultivation. The soilless cultivation substrate is a growth medium that can provide plants with a stable and coordinated water, air, and fertilizer structure. In addition to supporting and fixing the plants, it is more important to act as a nutrient and water carrier, so that the nutrients and water from the nutrient solution can be obtained. Transit, the plant root system selects and absorbs from it as needed. The substrate is the foundation and core of soilless cultivation. Therefore, the c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00A01G9/10
CPCC05D9/00C05F3/00C05F5/002C05F11/02C05F5/006Y02P20/10
Inventor 周克斌
Owner ANHUI MEILAN LANDSCAPE ENG CO LTD