Ornamental water grass cultivation medium and processing method thereof

The technology of a cultivation medium and a processing method is applied in the directions of cultivation, soilless cultivation, planting substrate, etc., and can solve the problems that aquatic plants cannot be grown directly in aquarium, the cultivation substrate is difficult to choose, and the water quality requirements are high, and the production cost is low and convenient. The effect of cultivation management and wide source of raw materials

Inactive Publication Date: 2016-05-04
SHANGHAI INST OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, there are two production methods of ornamental aquatic plants in the market. One is foliage cultivation on water. The aquatic plants cultivated on land need to be submerged in the submerged water area during the production process, and then sold after adapting to the full water environment. This method has The advantage is that aquatic plants grow faster but cannot be directly used in aquascapes, and there is a high mor

Method used

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  • Ornamental water grass cultivation medium and processing method thereof
  • Ornamental water grass cultivation medium and processing method thereof
  • Ornamental water grass cultivation medium and processing method thereof

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Comparison scheme
Effect test

Embodiment 1

[0020] The cultivation medium for ornamental aquatic plants provided by the present invention is composed of the following components in parts by weight:

[0021] Peat, 20 parts; Granular controlled-release fertilizer, 1.5 parts; Starch, 0.5 parts; Arabic gum, 1 part; Carbendazim, 0.1 part;

[0022] The above-mentioned ornamental aquatic plants production cultivation medium processing method, the specific steps are as follows:

[0023] 1. Calculated in parts by weight, take 20 parts of raw material A peat, sort and sieve, mix with 0.5 part of raw material B starch, 1 part of raw material C gum arabic, 0.1 part of raw material C carbendazim, and add water to reconcile;

[0024] 2. Pour the above mixture into a 7*7*2cm mold, add E1.5 parts of controlled-release fertilizer, and press it into cubes;

[0025] 3. Put the pressed media block into an oven at 105°C and dry for 12 hours;

[0026] 4. After drying, the medium block is tied up in a grid shape with thin wires, and soaked ...

Embodiment 2

[0028] The cultivation medium for ornamental aquatic plants provided by the present invention is composed of the following components in parts by weight:

[0029] Peat, 35 parts; Granular controlled-release fertilizer, 3 parts; Starch, 0.8 part; Arabic gum, 5 parts; Carbendazim, 0.2 part;

[0030] The above-mentioned ornamental aquatic plants production cultivation medium processing method, the specific steps are as follows:

[0031] 1. Calculated in parts by weight, take 35 parts of raw material A peat, sort and sieve, mix with 0.8 part of raw material B starch, 5 parts of raw material C gum arabic, 0.2 part of raw material C carbendazim, and add water to reconcile;

[0032] 2. Pour the above mixture into a 7*7*2cm mold, add E3 controlled-release fertilizer, and press it into cubes;

[0033] 3. Put the pressed media block into a 100°C oven and dry it for 12 hours;

[0034] 4. After drying, the medium block is tied up in a grid shape with thin wires, and soaked for 4 days to...

Embodiment 3

[0036] Product property evaluation of the present invention, evaluation content comprises:

[0037] 1. The stability of the medium block in water

[0038] 2. The effect of medium block on water quality

[0039] Specific steps are as follows:

[0040] 1. Soak a certain number of media blocks with the same size and weight in the same container with 3L distilled water and the same specifications;

[0041] 2. According to the interval of days, observe the stability of the medium block respectively at 0d, 3d, 7d, and 15d, and measure the water quality indicators (water color, PH, DO, TDS, total hardness).

[0042] The test results are as follows (Table 1):

[0043] 1. The medium block has good stability during soaking in water, and no obvious decomposition occurs.

[0044] 2. During the test period, the water quality indicators were all within the normal range. Except for the slight acidification effect of the medium block on the water body, other indicators had little effect. ...

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Abstract

The invention provides an ornamental water grass cultivation medium and a processing method thereof. The ornamental water grass cultivation medium is characterized by being prepared from, by mass, 15-42% of turf, 1.5-5% of particle controlled-release fertilizer, 0.3-0.9% of starch, 0.9-12.8% of Arabic gum and 0.1-0.3% of carbendazim. The processing method comprises the steps of adding distilled water to the mixture of turf, starch, Arabic gum and carbendazim, conducting even mixing, wrapping the water grass cultivation medium up, pressing the water grass cultivation medium into a metal square mold to generate squares with the thickness of 2-3 cm through pressing, drying the squares, and then conducting bundling and soaking so that the final product can be obtained. The water grass cultivation medium prepared with the components, proportion and method sinks in water and is not prone to disintegration, nutrients necessary for the growth of water grass can be provided, and water quality can be adjusted; the medium is suitable for large-area planting of water grass under the half-water condition, and convenience is brought to commercialized harvesting and transportation of ornamental water grass.

Description

technical field [0001] The invention relates to a cultivation medium for ornamental aquatic plants and a processing method thereof, belonging to the technical field of agricultural production. Background technique [0002] Ornamental aquatic plants are a kind of aquatic plants with certain ornamental value that grow and develop in the natural environment or are artificially collected, cultivated and selected. It is mainly used in the landscaping and appreciation of the aquarium, and to express the natural beauty and ecological beauty of the aquarium. [0003] At present, there are two production methods of ornamental aquatic plants in the market. One is foliage cultivation on water. The aquatic plants cultivated on land need to be submerged in the submerged water area during the production process, and then sold after adapting to the full water environment. This method has The advantage is that aquatic plants grow faster but cannot be directly used in aquascapes, and there ...

Claims

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Application Information

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IPC IPC(8): A01G31/00
CPCA01G24/00
Inventor 周纯亮王磊贺坤黄清俊候梅芳李小双
Owner SHANGHAI INST OF TECH
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