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Biological agent for preventing and treating mosses in water body and preparation method of biological agent

A technology for biological preparations and moss, which is applied in the fields of chemicals for biological control, botanical equipment and methods, biocides, etc. Sludge, improve water quality conditions, improve water quality effect

Active Publication Date: 2014-07-23
中铁建生态环境有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the high cost of medicine and operation prevention and treatment of moss in the prior art, and it is easy to cause harm and side effects to the cultured species, the manual suppression and removal of moss is labor intensive, the substrate will deteriorate after killing the moss, and it is only limited to mariculture. Insufficient scope, the present invention provides a kind of biological preparation and preparation method for controlling moss in water body

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] The raw materials for preparing the biological preparation are as follows in parts by weight: 50 parts of food-grade brilliant blue, 30 parts of bacillus, 10 parts of yeast, and 10 parts of sodium silicate;

[0045] The preparation method of the biological agent for preventing and controlling moss in the water body comprises the following steps:

[0046] ⑴. Raw material pretreatment: 10 parts of sodium silicate and 50 parts of food-grade brilliant blue are pre-mixed and crushed to 100 meshes;

[0047] ⑵ Stir and mix: Add 30 parts of Bacillus powder, 10 parts of yeast powder, pretreated brilliant blue and sodium silicate powder to the mixing tank in turn, stir for 20-30 minutes, and mix well Package;

[0048] (3) Double-layer packaging: Firstly, the mixed biological agent is packaged in a water-soluble plastic packaging film at 100 g / bag, and then wrapped in a layer of ordinary plastic on the outside, which is the finished product.

Embodiment 2

[0050] The raw materials for preparing the biological preparation are as follows in parts by weight: 60 parts of food-grade brilliant blue, 25 parts of bacillus, 5 parts of yeast, and 10 parts of sodium silicate;

[0051] The preparation method of the biological agent for preventing and controlling moss in the water body comprises the following steps:

[0052] ⑴. Raw material pretreatment: 10 parts of sodium silicate and 60 parts of food-grade brilliant blue are pre-mixed and crushed to 100 meshes;

[0053] ⑵ Stir and mix: Add 25 parts of Bacillus powder, 5 parts of yeast powder, pretreated brilliant blue and sodium silicate powder to the mixing tank in turn, stir for 20-30 minutes, and mix well Package;

[0054] (3) Double-layer packaging: Firstly, the mixed biological agent is packaged in a water-soluble plastic packaging film at 100 g / bag, and then wrapped in a layer of ordinary plastic on the outside, which is the finished product.

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Abstract

The invention provides a biological agent for preventing and treating mosses in a water body and a preparation method of the biological agent. The biological agent is prepared from the following raw materials: food-grade brilliant blue, bacillus subtilis, yeast and sodium silicate. The brilliant blue in the biological agent provided by the invention is dissolved into water to enable the water to become light blue, so that the sunlight is shielded, and mosses and mud cakes at the bottom of a pool are dead of losing illumination; bacillus subtilis and yeast in the biological agent generate various enzyme systems to decompose and utilize the mosses, mud cakes and residual feeds in the water body and organic matters in faeces and provide nutrients for the growth of algae, and sodium silicate induces useful algae and diatoms to rapidly growth to form a preponderant algae species. The biological agent plays various biological water regulating roles in killing the mosses, decomposing the organic matters and promoting the growth of the useful algae. The biological agent can be used for preventing and treating mosses in a culture pond, a landscape water body and offshore seawater and has the advantages of no environment pollution and public hazards, biodegradablity, low dosage, simplicity in operation, wide application range, long duration time and the like.

Description

technical field [0001] The invention relates to a biological agent for preventing and controlling moss in a water body and a preparation method thereof, belonging to the technical field of aquaculture. Background technique [0002] Green moss, also known as green mud moss, is a general term for several filamentous green algae such as spirogyra, double star algae, and transplate algae. Moss will have adverse effects on shrimp and crab breeding: moss silk floating in the water will affect the growth and feeding of shrimp and crab. Can not escape and die; moss absorbs nutrients such as nitrogen, phosphorus and potassium in the water body, consumes nutrients, and makes water quality worse; affects the absorption of light energy by plankton, reduces plankton, hinders the increase of water temperature and the incorporation of oxygen; moss It is entangled with aquatic plants and directly affects the growth of aquatic plants; in high temperature seasons, moss will appear and die in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/34C02F3/32A01N63/04A01P13/00
Inventor 蒋常德胡艳晖蒋芝诺
Owner 中铁建生态环境有限公司
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