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Bottom-dwelling food organism medium for cultivating procambarus clarkia and using method thereof

A technology of Procambarus clarkii and bait organisms, applied in botanical equipment and methods, fertilizer mixtures, cultivation, etc., to achieve the effects of increasing added value and market competitiveness, promoting reproduction, and remarkable economic and social benefits

Active Publication Date: 2012-07-04
ZHANGJIAGANG HONGYIN BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, because the foraging ability of Procambarus clarkii is far lower than that of other shrimps, the feed utilization rate is obviously low, and the water pollution and nutritional diseases caused by it are increasing day by day. The cost is high, the size and quality of commercial shrimp grown are small, and the breeding efficiency is difficult to improve

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] The present invention is a benthic bait biological culture medium for Procambarus clarkii culture and its use method. It is prepared according to the following formula, and the proportions of various components are calculated in parts by weight:

[0031] Take 5 parts of soybean meal, 8 parts of corn, 10 parts of bran, 10 parts of rice bran, 12 parts of bagasse, 5 parts of distiller's grains, 2 parts of sodium humate, 2 parts of attapulgite, 6 parts of fluorspar powder, 5 parts of cellulose, bio-organic 5 parts of fertilizer, 30 parts of organic matter;

[0032] (1) Uniformly mix soybean meal, corn, cellulose and bagasse with bran, rice bran, sodium humate, attapulgite, fluorspar powder, bio-organic fertilizer and organic matter in the above ratio to make a culture medium;

[0033] (2) Place the medium in the sun for 6 hours to reduce the moisture content of the medium to 15%;

[0034] (3) Pack in plastic woven bags with a weight of 50 kg;

[0035] (4) From November to...

Embodiment 2

[0043] The present invention is a benthic bait biological culture medium for Procambarus clarkii culture and its use method. It is prepared according to the following formula, and the proportions of various components are calculated in parts by weight:

[0044] Take 10 parts of soybean meal, 5 parts of corn, 5 parts of bran, 10 parts of rice bran, 10 parts of bagasse, 5 parts of distiller's grains, 2 parts of sodium humate, 2 parts of attapulgite, 3 parts of fluorspar powder, 2 parts of cellulose, bio-organic 5 parts of fertilizer, 40 parts of organic matter;

[0045](1) Uniformly mix soybean meal, corn, cellulose and bagasse with bran, rice bran, sodium humate, attapulgite, fluorspar powder, bio-organic fertilizer and organic matter in the above ratio to make a culture medium;

[0046] (2) Place the medium in the sun for 10 hours to reduce the moisture content of the medium to 15%;

[0047] (3) Packed in plastic woven bags with a weight of 25 kg;

[0048] (4) From November...

Embodiment 3

[0053] The present invention is a benthic bait biological culture medium for Procambarus clarkii culture and its use method. It is formulated according to the following formula, and the proportions of various components are calculated by weight parts:

[0054] Take 5 parts of soybean meal, 5 parts of corn, 15 parts of bran, 5 parts of rice bran, 10 parts of bagasse, 0 parts of distiller's grains, 2 parts of sodium humate, 2 parts of attapulgite, 6 parts of fluorspar powder, 5 parts of cellulose, bio-organic 5 parts of fertilizer, 40 parts of organic matter;

[0055] (1) Uniformly mix soybean meal, corn, cellulose and bagasse with bran, rice bran, sodium humate, attapulgite, fluorspar powder, bio-organic fertilizer and organic matter in the above ratio to make a culture medium;

[0056] (2) Place the medium in a dryer and dry it with steam at 130°C to reduce the moisture content of the medium to 15%;

[0057] (3) Packed in plastic woven bags with a weight of 25 kg;

[0058] (...

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PUM

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Abstract

The invention relates to a bottom-dwelling food organism medium for cultivating procambarus clarkia and a using method of the bottom-dwelling food organism medium; the medium and bottom sediment at bottom of a pool are mixed to be injected into river water filtered by a 60-mesh bolting-silk for cultivating aquatic bottom-dwelling organisms and proliferative waterweeds; the cultured food organism can replace more than 50% of artificial diet, the cultivation cost is greatly reduced, and the high-quality bottom-dwelling food organisms can provide a nutrient source for rapid growth of the procambarus clarkia, so as to greatly improve the growth size, yield and benefit; and the produced high-quality commodity shrimps can have improved market competitiveness, and reduced cultivation cost and cultivation risk.

Description

technical field [0001] The invention relates to a method for cultivating and proliferating benthic bait organisms and aquatic plants in the bottom mud of a pond to cultivate Procambarus clarkii, especially a method for cultivating water earthworms, A method for breeding Procambarus clarkii with benthic bait organisms such as snails and shellfish and aquatic plants. Background technique [0002] Procambarus clarkii is an important freshwater aquaculture species in my country, but the aquaculture effect has been poor in recent years. The reason is that in addition to insufficient understanding of the biological characteristics of the shrimp, improper aquaculture methods are also one of the main reasons that affect the improvement of aquaculture production and benefits. one. Due to the poor foraging ability of Procambarus clarkii, the waste of artificial feeding is huge. The waste of feed not only increases the cost of breeding, but also the insufficient nutrition of adult shr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18C05G3/00A01G31/00A01K61/00
CPCY02A40/81Y02P60/60
Inventor 周鑫徐增洪赵朝阳水燕
Owner ZHANGJIAGANG HONGYIN BIOTECH CO LTD
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