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A kind of forest fish farming method

A technology for mountain forests and woods, applied in the field of under-forest fish farming, can solve problems such as no under-forest fish farming, and achieve good landscape value and medicinal value, good fiber decomposition effect, and the effect of promoting dissociation.

Active Publication Date: 2020-09-22
台州中知英健机械自动化有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, under-forest farming techniques mainly include raising rabbits under the forest, raising sheep under the forest, raising cattle under the forest, raising pigs under the forest, and raising poultry under the forest, but there is no model of raising fish under the forest.

Method used

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  • A kind of forest fish farming method

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Effect test

Embodiment 1

[0048] A kind of forest fish culture method comprises the following steps:

[0049] (1) Mountain forest reconstruction: plant rows of saplings of sweetgum, camphor, nanmu, red bud, red cone, autumn maple, broadleaf, hackberry, milk tree, and willow, and dig 1.5m deep on both sides of the row of trees , a ditch with a width of 0.3m, and a 20cm silt layer is laid with the silt in the pond. Above the silt layer, a cellulase made of waste paper with a mass ratio of 3:5:1:2:5:2 is also laid. , pectinase, laccase, lignin peroxidase, manganese peroxidase, and polyamidase to enzymatically hydrolyze the pulp, and the pulp is then deposited to obtain a pulp layer. 1m ditch, and lay cement in the ditch around the forest, the ditch and the ditch are connected to each other, and plant Alisma, Ophiopogon japonicus, Shichangpu, lotus, chrysanthemum, water onion, Zaili in the silt layer Flowers, pike grass, mosaic reed, cattail, dry umbrella grass, reed;

[0050] (2) Disinfection treatment:...

Embodiment 2

[0056] A kind of forest fish culture method comprises the following steps:

[0057] (1) Forest reconstruction: plant rows of liquidambar saplings, and dig deep 0.5m and 1m wide ditches on both sides of the rows of trees, and lay a 10cm silt layer with the silt in the pond. After beating, the paper is enzymatically treated with cellulase, pectinase, laccase, lignin peroxidase, manganese peroxidase and polyamidase at a mass ratio of 3:5:1:2:5:2. Decompose the prepared pulp, and the pulp layer obtained by sedimentation, dig a 1.5m deep and 1m wide ditch around the forest, and lay cement in the ditch around the forest, the ditch and the ditch are connected to each other, and Plant Alisma, Ophiopogon japonicus, Shichangpu, and lotus in the mud layer;

[0058] (2) Disinfection treatment: use 2 parts of rhubarb, 4 parts of forsythia, 6 parts of Artemisia argyi, 9 parts of honeysuckle, 1 part of cnidium, 2 parts of herb, 15 parts of dandelion, 2 parts of flavescens, clove 8 parts, 5...

Embodiment 3

[0064] A kind of forest fish culture method comprises the following steps:

[0065] (1) Forest reconstruction: plant rows of red cones, autumn maple, and milk tree saplings, and dig deep 1m and 0.5m wide ditches on both sides of the rows of trees, and use the silt in the pond to lay a 15cm layer of silt, silt On the top of the layer, there are cellulase, pectinase, laccase, lignin peroxidase and manganese peroxidase, which are made of waste paper after beating and then pass the mass ratio of 3:5:1:2:5:2. , polyamide enzyme enzymatic hydrolysis to obtain paper pulp, the pulp layer obtained by sedimentation, dig a 1.5m deep and 1m wide ditch around the woods, and lay cement in the ditch around the woods, the ditch and the ditch are interconnected, and Alisma is planted in the silt layer;

[0066] (2) Disinfection treatment: use 2 parts of rhubarb, 4 parts of forsythia, 6 parts of Artemisia argyi, 9 parts of honeysuckle, 1 part of cnidium, 2 parts of herb, 15 parts of dandelion,...

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Abstract

The invention discloses an under-forest fish culture method. The method includes the steps of firstly, reforming a mountain forest, to be more specific, planting tree seedlings in rows, arranging ditches in two sides of the tree seedlings in rows and around the forest, laying sludge layers in the ditches in two sides of the tree seedlings, laying cement in the ditches around the forest, and planting shade-loving plants in the sludge layers; secondly, using a Chinese herbal medicine sterilizing agent to sterilize the ditches; thirdly, performing feeding management, to be more specific, A, adding water into the sterilized ditches, monitoring water content in real time, and controlling the water depth of the ditches among the tree seedlings to be larger than 0.3m; B, allowing the fish fry density of the ditches to be 1-5 / m<2>; C, evenly adding paper pulp into the ditches to serve as feed. The under-forest fish culture method has the advantages that the ditches provides moisture and fertility needed by the growth of the tree seedlings, fish eats grass and various microorganisms, mutual benefits between the tree seedlings and the fish are achieved, and good economic benefits are achieved.

Description

technical field [0001] The invention relates to the technical field of livestock and poultry breeding, in particular to a method for raising fish under forests. Background technique [0002] Through the organic combination of forest and animal husbandry, under-forest farming can make full use of under-forest resources, improve the sustainable development ability of agriculture, and realize a virtuous circle between ecological protection and agricultural development. At present, under-forest farming techniques mainly include raising rabbits under the forest, raising sheep under the forest, raising cattle under the forest, raising pigs under the forest, and raising poultry under the forest, but there is no fish farming model under the forest. Due to the high requirements for the anti-seepage of the soil and the moisture and water resistance of the forest, fish farming under the forest has a small selection of breeding sites, which increases the technical difficulty of farming....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K61/10A01G17/00A01G22/00C02F1/50C02F103/20
CPCA01G17/005A01G22/00A01K61/10C02F1/50C02F2103/20Y02A40/81
Inventor 覃伟杰
Owner 台州中知英健机械自动化有限公司
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