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Water-retaining fertilizer for aquatic plants and preparation method of water-retaining fertilizer

A technology for aquatic plants and fertilizers, applied in the preparation of organic fertilizers, fertilizers made from biological wastes, organic fertilizers, etc. Significant quality improvement, low production cost, and the effect of preventing the degradation of the arable floor

Inactive Publication Date: 2017-05-31
钦州市星火计划办公室
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But, because more than 90% are water in these aquatic plant bodies, as above-mentioned purposes, utilization efficiency is all very low
Therefore, the plants currently used for water ecological restoration and pollution prevention and control are difficult to use, and cause more serious water pollution after rotting in water, making it difficult for ecological restoration projects to operate in a long-term manner

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A water-retaining fertilizer for aquatic plants and a preparation method thereof are composed of the following formula components in parts by mass: 20-30 parts of aquatic plant dry powder, 10-12 parts of urea, 1-2 parts of water solvent, 15-25 parts of fresh grass pulp, 3-5 parts of herb powder, 15-25 parts of peanut bran, 10-14 parts of lemon peel, 15-25 parts of rotten apple, 2-3 parts of acetone, and 1-3 parts of bentonite.

Embodiment 2

[0021] A water-retaining fertilizer for aquatic plants and a preparation method thereof are composed of the following formula ingredients in parts by mass: 20 parts of aquatic plant dry powder, 10 parts of urea, 1 part of water solvent, 15 parts of fresh grass pulp, 3 parts of atractylodes atractylodes powder, and 15 parts of peanut bran 10 parts of lemon peel, 15 parts of rotten apple, 2 parts of acetone, and 1 part of bentonite.

Embodiment 3

[0023] A water-retaining fertilizer for aquatic plants and a preparation method thereof are composed of the following formula ingredients in parts by mass: 25 parts of dry aquatic plant powder, 11 parts of urea, 1.5 parts of water solvent, 20 parts of fresh grass pulp, 4 parts of Atractylodes atractylodes powder, and 20 parts of peanut bran 12 parts of lemon peel, 20 parts of rotten apple, 2.5 parts of acetone, and 2 parts of bentonite.

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PUM

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Abstract

The invention discloses water-retaining fertilizer for aquatic plants and a preparation method of the water-retaining fertilizer. The water-retaining fertilizer is prepared from formula components in parts by mass as follows: 20-30 parts of dry powder of aquatic plants, 10-12 parts of urea, 1-2 parts of an aqueous solution, 15-25 parts of fresh straw pulp, 3-5 parts of atractylodes lancea powder, 15-25 parts of peanut bran, 10-14 parts of lemon peels, 15-25 parts of rotted apples, 2-3 parts of acetone and 1-3 parts of bentonite. The water-retaining fertilizer prepared from natural aquatic plant cellulose used as basic raw materials can be completely biodegraded and can improve the soil structure and prevent hardening and degradation of cultivated land.

Description

technical field [0001] The invention relates to the field of crop fertilizers, in particular to a water-retaining fertilizer for aquatic plants and a preparation method thereof. Background technique [0002] Water hyacinth, eye vegetable, water peanut, jucao, and weed are common freshwater plants. They are recognized as fast-growing plants, and they are also effective plants for water ecological restoration and pollution prevention and control. During their growth, they quickly absorb nutrients such as nitrogen and phosphorus in the water, and have strong sewage absorption capacity, so they are widely used in sewage purification and nutrient-rich water treatment. However, if the abundant aquatic plants are not cleaned up in time, they will block the river, affect the traffic, and even cause the ecological chain to lose balance. How to use these aquatic plants has become a bottleneck for the long-term operation of water ecological restoration projects. At present, there are...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F17/00C05G3/00C05G3/04C05G3/80
CPCC05C9/00C05F17/00C05G3/00C05G3/80C05D9/00C05F5/002C05F11/00Y02W30/40
Inventor 贺艺
Owner 钦州市星火计划办公室