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Insecticide for fishpond and preparation method thereof

A technology for pesticides and fish ponds, applied in the field of fish farming, can solve the problems of high toxicity of chemical drugs, easy environmental pollution, and difficult to degrade, and achieve the effect of promoting healthy and rapid growth, a good growth environment, and creating a growth environment.

Inactive Publication Date: 2017-06-30
黄怀勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The existing fish pond disinfection method is mainly to put chemical drugs into the fish pond. The chemical drugs are highly toxic and not easy to degrade. It takes a long time to put fish fry after disinfection, and it is easy to pollute the environment

Method used

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  • Insecticide for fishpond and preparation method thereof
  • Insecticide for fishpond and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] The fish pond insecticide of the present invention is mainly prepared from the following components in parts by weight: palm ash 61kg, citric acid 1kg, bactericidal extract 25kg, piperonyl butoxide 0.5kg and quicklime 3kg.

[0031] The fish pond insecticide of the present invention is made by the following methods:

[0032] (1) Palm ash treatment: the palm husk is burned to make palm ash; 61 kg of palm ash and 1 kg of citric acid are weighed in proportion by weight; the palm ash is mixed with deionized water three times its weight, and stirred to make Slurry; fully dissolve citric acid with water, add it to the above slurry, stir evenly, process at 80°C for 20min, and dry to obtain activated palm ash;

[0033] (2) Preparation of the bactericidal extract: Weigh the moss serratia, phoenix japonica, sylvestris, elegans serrata, and Chonglou in a weight ratio of 10:8:5:3:1, and chop and mix well. To obtain powder, each time adding anhydrous ethanol with a weight of 3 times...

Embodiment 2

[0037] The fish pond insecticide of the present invention is mainly prepared from the following components in parts by weight: palm ash 70kg, citric acid 4kg, bactericidal extract 36kg, piperonyl butoxide 1kg and quicklime 5kg.

[0038] The fish pond insecticide of the present invention is made by the following methods:

[0039] (1) Palm ash treatment: the palm husk is burnt to make palm ash; the above-mentioned palm ash 70kg and citric acid 4kg are weighed in proportion by weight; into a slurry; fully dissolve the citric acid with water, add it to the slurry, stir evenly, treat at 90°C for 15 minutes, and dry to obtain activated palm ash;

[0040] (2) Preparation of bactericidal extract: Weigh sphagnum moss, phoenix japonica, sagebrush, anti-leaf grass, and Chonglou respectively in a weight ratio of 15:12:10:6:4, and chop and mix to obtain Powder, each time adding anhydrous ethanol with a weight of 5 times the above powder for reflux extraction, extracting 2 times, taking th...

Embodiment 3

[0044] The fish pond insecticide of the present invention is mainly prepared from the following components in parts by weight: palm ash 66kg, citric acid 2kg, bactericidal extract 30kg, piperine butyl ether 0.7kg and quicklime 4kg.

[0045] The fish pond insecticide of the present invention is made by the following methods:

[0046] (1) Palm ash treatment: the palm husk is burned to make palm ash; 66 kg of palm ash and 2 kg of citric acid are weighed in proportion by weight; the palm ash is mixed with 4 times its weight of deionized water, and stirred to make Slurry; fully dissolve the citric acid in water, add it to the above slurry, stir evenly, process at 85°C for 18min, and dry to obtain activated palm ash;

[0047] (2) make bactericidal extract: the moss and peat moss of equal parts by weight are mixed to obtain moss; the ratio by weight is 12:9:7:4:2 to take by weighing the above-mentioned moss, phoenix flower, Begyotis chinensis, Duoyecao and Chonglou, and shredding an...

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Abstract

The invention relates to the technical field of fish culture, in particular to an insecticide for a fishpond and a preparation method thereof. The insecticide for the fishpond mainly comprises the following components in parts by weight: 61-70 parts of palm powder, 1-4 parts of citric acid, 25-36 parts of bactericidal extract, 0.5-1 part of piperonyl butoxide, and 3-5 parts of quick lime, wherein the bacterial extract comprises five raw materials, namely, moss, delonix regia flower, tephroseris kirilowii, hancock swallowwort herb and paris polyphylla based on the weight ratio of (10-15):(8-12):(5-10):(3-6):(1-4). With the adoption of the insecticide for the fishpond, various wildlife, pathogenic bacteria and fungus in the fishpond can be quickly completely repelled; the insecticide is low in toxicity, and free from environmental pollution; fry can be put into the fishpond after disinfecting for 48 hours; in addition, the nutritional components of soil in the fishpond can be improved; the water quality can be improved; a good growing environment is created; the fry can healthily and quickly grow.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of fish farming, in particular to a fish pond pesticide and a preparation method thereof [0003] 【Background technique】 [0004] Fish has the characteristics of tender and delicious meat and rich nutrition. It is also a good source of some vitamins and minerals. It is one of the foods that people often eat. The market demand is large. Therefore, fish farming has considerable economic benefits; in fish farming, fry It is necessary to disinfect the fish pond before putting it in to kill the aquatic organisms such as wild small fish, frog eggs, tadpoles, crabs, leeches and poisonous moss in the fish pond, eliminate the pathogenic bacteria and parasites of the fish, and improve the survival rate of the fry . [0005] The existing fish pond disinfection methods are mainly to put chemical drugs into the fish pond, which are highly toxic and difficult to degrade. [0006] [Content of the invention] [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/42A01N61/00A01N59/06A01N43/30A01N25/18A01P1/00A01P3/00A01P7/04A01P15/00
CPCA01N25/18A01N43/30A01N59/06A01N61/00A01N65/00A01N65/42A01N2300/00Y02A50/30
Inventor 黄怀勇
Owner 黄怀勇
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