Efficient shrimp breeding pond water adjusting technology based on activity of algae

A kind of active and pond technology, which is applied in the field of water transfer in algae active and high-efficiency shrimp culture ponds, which can solve the problems of unbalanced osmotic pressure of farmed animals, increased breeding density, and failed breeding.

Inactive Publication Date: 2019-11-19
阿尔格生命科学(江苏)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a water diversion technology for algae active and efficient shrimp culture ponds, which has the advantages of improving water quality and increasing the quality of shrimp and crab culture, and solves the problem of increasing the breeding density of aquaculture farmers due to the continuous expansion of market demand. It is also increasing, ...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment one: the technical problem to be solved in the present invention is to provide a kind of algae active high-efficiency shrimp culture pond water diversion technology, comprising the following steps:

[0019] 1) Fertilizer and water adjustment in the early stage of breeding: fully aerate by turning on the aerator, and then use the detoxification pioneer, a bottle of 4 mu of water body, to dilute, splash the whole pond, and replace it with new water 3 days after use, according to the concentration of 1000ml per mu The freshwater chlorella liquid is 2 million / ml chlorella active cells, and at the same time, use algae fertilizer 100mL per mu;

[0020] 2) After 4 days in the pool treated in step 1), add algae fertilizer water, and use chlorella or chlorella in combination with biological agents based on nitrifying bacteria or Bacillus subtilis;

[0021] 3) Adjustment when moss breaks out: under the condition of ensuring sufficient dissolved oxygen in the water body...

Embodiment 2

[0024] Embodiment two: the technical problem to be solved in the present invention is to provide a kind of water diversion technology of algae active high-efficiency shrimp culture pond, comprising the following steps:

[0025] 1) Fertilizer and water adjustment in the early stage of breeding: fully aerate by turning on the aerator, and then use the detoxification pioneer, a bottle of 5 mu of water body, to dilute, sprinkle the whole pond, and replace it with new water 4 days after use, according to the concentration of 2000ml per mu The freshwater chlorella liquid is 2 million / ml chlorella active cells, and at the same time, use algae fertilizer 150mL per mu;

[0026] 2) After 5 days in the pool treated in step 1), add algae fertilizer and water, and use chlorella or chlorella in conjunction with biological agents based on nitrifying bacteria or Bacillus subtilis;

[0027] 3) Adjustment when moss breaks out: under the condition of ensuring sufficient dissolved oxygen in the w...

Embodiment 3

[0030] Embodiment three: the technical problem to be solved in the present invention is to provide a kind of water diversion technology of algae active high-efficiency shrimp culture pond, comprising the following steps:

[0031] 1) Fertilizer and water adjustment in the early stage of breeding: fully aerate by turning on the aerator, and then use the detoxification pioneer, a bottle of 4.5 mu of water body, to dilute, sprinkle the whole pond, and replace it with new water 3.5 days after use, according to the concentration of 1500ml per mu The freshwater chlorella liquid is 2 million / ml active cells of chlorella, and at the same time, it is combined with the use of algae fertilizer 125mL per mu;

[0032] 2) After 4.5 days in the pool treated in step 1), add algae fertilizer water, and use chlorella or chlorella in conjunction with biological agents based on nitrifying bacteria or Bacillus subtilis;

[0033]3) Adjustment when moss breaks out: Under the condition of ensuring suf...

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Abstract

The invention relates to the technical field of aquaculture, and discloses an efficient shrimp breeding pond water adjusting technology based on the activity of algae. The efficient shrimp breeding pond water adjusting technology comprises: 1) water fertility adjusting at the early stage of breeding, wherein complete aeration is performed by opening an aerator, a bottle of Jieduxianfeng is used inper 4-5 mu of a water body, the Jieduxianfeng is diluted, the diluted Jieduxianfeng is poured into the whole pool, the pool is refilled with new water after the Jieduxianfeng is used for 3-4 days, and 1000-2000 ml of a fresh water Chlorella solution with a concentration of 2000000/ml is poured into per mu of the water body. According to the present invention, with the technology, by arranging Chlorella, Chlorella belongs to Chlorophyta, is a eukaryote, is a spherical single-cell algae, is one of the earliest life on earth, is an efficient photosynthetic plant, is subjected to autotrophic growth reproduction, can be conveniently and simply reproduced, has strong reproduction ability, can continuously convert solar energy into algae containing various nutrients, and can release a large amount of oxygen during proliferation, wherein the one Chlorella cell can be divided into four cells every 24-28 h by using sunlight, water and carbon dioxide.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a water transfer technology for algae active and highly efficient shrimp culture ponds. Background technique [0002] Chlorella is a general unicellular green algae of the Chlorella phylum Chlorella. It is a spherical single-celled freshwater algae with a diameter of 3-8 microns. It is one of the earliest life on earth and appeared more than 2 billion years ago. It is a high-efficiency photosynthetic plant, which grows and reproduces by photosynthesis and autotrophy, and is widely distributed. Chlorella, Chlorophyceae, Chlorellaceae, unicellular algae, often solitary, but also multi-cellular aggregation, spherical or oval cells , there is a perinatal, cup-shaped or sheet-shaped pigment body, asexual reproduction, each cell can produce 2, 4, 8 or 16 spore-like spores, when mature, the mother cell ruptures, the spores escape, and grow up It is a new individual, and it is distr...

Claims

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Application Information

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IPC IPC(8): C02F3/32C02F1/50C02F3/34
CPCC02F1/50C02F3/322C02F3/341C02F2103/007
Inventor 贺朝文张乐
Owner 阿尔格生命科学(江苏)有限公司
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