Whitmania-pigra-whitman egg-cocoon floating incubating bed and application method thereof

A wide-body golden thread leech and egg cocoon technology, which is applied in the field of leech hatching, can solve the problems of seed loss, uneven development of egg cocoons, and easy drying of the soil, and achieve small temperature changes, increased survival rate, and large specific heat capacity. Effect

Inactive Publication Date: 2017-09-19
JIANGSU AGRI ANIMAL HUSBANDRY VOCATIONAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the cocoon is hatched, it usually imitates its natural environment and is placed in moist soil for incubation. However, in practice, the incubation time can sometimes be as long as 20 days, and the soil tends to dry out, causing the cocoon to die.
Therefore, the method of spraying water is often used in production to maintain soil moisture, but the spawning time of the wide-bodied golden leech is inconsistent, and the development of egg cocoons is not uniform, and the mature ones will drill out when stimulated during the spraying process. egg cocoon
The seedlings that have emerged from the cocoon are very active and will crawl around. Some will die directly when they climb to the surface...

Method used

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  • Whitmania-pigra-whitman egg-cocoon floating incubating bed and application method thereof
  • Whitmania-pigra-whitman egg-cocoon floating incubating bed and application method thereof
  • Whitmania-pigra-whitman egg-cocoon floating incubating bed and application method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] The height of the bed body of hatching bed is 100cm, and width is 60cm, and height is 15cm; The width of each side of described bed along 1 is 5cm; Width is 5cm, and the height of short pole is 5cm, and the height of long pole is 3cm; The length of containing cocoon box is 90cm, and width is 50cm, and height is 10cm. The bed edge 1 and the bottom support frame 2 are integrally formed by foam; the mesh of the net on the bottom surface 32 of the cocoon holding box 3 is circular with a diameter of 5mm. A total of 30 hatching beds are used to hatch 105 kilograms of egg cocoons in total. Follow these steps:

[0037] S1: Put the egg cocoons of the wide-body golden leeches in the cocoon holding box 3, the height of the egg cocoons is no more than 5 layers, and put the cocoon holding box 3 with the egg cocoons in the bed body;

[0038] S2: Fix several liquid level sensors 6 on the outer surface of the bed and connect them to the power supply 5; turn on the power supply 5 at t...

Embodiment 2

[0046] The height of the bed body of hatching bed is 50cm, and width is 30cm, and height is 10cm; The width of each side of described bed along 1 is 2cm; The width of 22 is all 3cm; The height of described short rod 21 is 3cm, and long rod 22 height is 1cm; The length of containing cocoon box 3 is 44cm, and width is 24cm, and height is 3cm. The bed edge 1 and the bottom support frame 2 are integrally formed by foam; the mesh of the net on the bottom surface 32 of the cocoon holding box 3 is square, and the side length is 2mm. A total of 100 hatching beds were used, and the weight of egg cocoons in each hatching bed was 0.5 kg. Follow these steps:

[0047] S1: Put the egg cocoons of the wide-body golden leeches in the cocoon holding box 3, the height of the egg cocoons is no more than 5 layers, and put the cocoon holding box 3 with the egg cocoons in the bed body;

[0048] S2: Fix several liquid level sensors 6 on the outer surface of the bed and connect them to the power sup...

Embodiment 3

[0056] The height of the bed body of hatching bed is 80cm, and width is 60cm, and height is 12cm; The width of each side of described bed along 1 is 4cm; The width of 22 is all 4cm; The height of described short rod 21 is 3cm, and long rod 22 height is 1cm; The length of containing cocoon box 3 is 72cm, and width is 52cm, and height is 8cm. The bed edge 1 and the bottom support frame 2 are integrally formed by foam; the mesh of the net on the bottom surface 32 of the cocoon holding box 3 is square, and the side length is 2mm. A total of 38 hatching beds are used, and the total weight of hatched egg cocoons is 138 kg. Follow these steps:

[0057] S1: Put the egg cocoons of the wide-body golden leeches in the cocoon holding box 3, the height of the egg cocoons is no more than 5 layers, and put the cocoon holding box 3 with the egg cocoons in the bed body;

[0058] S2: Fix several liquid level sensors 6 on the outer surface of the bed and connect them to the power supply 5; tur...

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Abstract

The invention discloses a whitmania-pigra-whitman egg-cocoon floating incubating bed and an application method thereof. The incubating bed comprises a bed body and a cocoon containing box; the bed body comprises a bed edge, a bottom supporting frame and a top cover; the bed edge is cuboid, the length of the bed edge is 50 cm to 100 cm, the width of the bed edge is 30 cm to 60 cm, and the height of the bed edge is 5 cm to 15 cm; the bottom supporting frame is fixed at the bottom of the bed edge; the height of the bottom supporting frame is 1/3 height of the bed edge; the top cover is fixed at the top of the bed edge; the cocoon containing box is cuboid, and comprises a frame and a bottom face, and the bottom face is a net. When the whitmania-pigra-whitman egg-cocoon floating incubating bed is used, egg cocoons are put into the cocoon containing box, then the cocoon containing box is put into the bed body, and the whole bed body is put into a breeding pond of whitmania pigra whitman. The incubating bed is simple in structure and convenient to use, and the stable incubating environment is provided for the whitmania pigra whitman; the survival rate of the whitmania pigra whitman is increased.

Description

technical field [0001] The invention relates to the field of leech hatching, and mainly relates to a wide-body golden thread leech hatching bed. Background technique [0002] Wide-bodied golden thread leech, commonly known as leeches, leeches, belongs to the phylum Annelids, class Hirudophylum, order Hirudognathus, and the family Hirudoceae. It grows and reproduces in inland freshwater waters. It is a traditional special medicinal aquatic animal in my country. It contains hirudin, which can delay and hinder blood coagulation, thus having anticoagulant effect. The hirudin extracted from Hirudo chinensis has a very significant effect on dilating blood vessels, reducing blood viscosity and increasing blood circulation. Now it has been developed to treat stroke, high blood pressure, clear blood stasis, amenorrhea, bruises and other medicines and various health care products. products, cosmetics. [0003] The wide-bodied golden leech is called "soft gold". The main problems are...

Claims

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Application Information

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IPC IPC(8): A01K67/033
CPCA01K67/033
Inventor 王建国王权吴娟熊良伟陶桂庆宋欣芮陈浩然侯君
Owner JIANGSU AGRI ANIMAL HUSBANDRY VOCATIONAL COLLEGE
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