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Ricefield breeding method of toads

A technology of paddy fields and toads, applied in rice cultivation, animal husbandry, etc., can solve the problems of water quality safety cannot be guaranteed, high cost of breeding facilities, short reproductive life of toads, etc., to achieve good reproduction, growth and development, good The effect of the ecological cycle

Inactive Publication Date: 2019-01-25
FISHERIES RES INST ANHUI ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing breeding technology, mainly include artificial breeding and ecological breeding, and the main advantages of artificial breeding are: convenient management; no natural disasters; the disadvantages are: short reproductive life of toads, high mortality rate, time-consuming and laborious; cost of breeding facilities High cost, breeding rate and survival rate
The main advantages of the ecological breeding mode are: toads reproduce naturally and have a long reproductive life, but the management of toads is inconvenient, water quality cannot be guaranteed, the nest is seriously polluted, and the reproductive rate is low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] A kind of toad rice field breeding method, comprises the following steps:

[0043] (1) Selection and arrangement of paddy fields; choose flat paddy fields, with an area of ​​3 mu as a unit; reinforce paddy field ridges, ridges are 40-60 cm higher than paddy fields, and the tops of ridges are 20-40 cm wide. Ditches and ditches are arranged around and in the middle of paddy fields The width of the rice field is 40-60cm, the depth of the ditch is 20-30cm, and the height of the water surface is 10-30cm in each paddy field unit, and the area is 1-2cm. 2 habitat platform, and set up insect trap lights on the habitat platform;

[0044] A water inlet and a water outlet are provided on the ridge of the field, and the water inlet and the water outlet are blocked by an anti-escape net; surrounding the edge of the paddy field with a 120cm wide anti-escape net;

[0045] (2) Rice seedlings are inserted into the paddy field, the interval between each seedling is 20-26cm, the seedling...

Embodiment 2

[0052] A kind of toad rice field breeding method, comprises the following steps:

[0053] (1) Selection and arrangement of paddy fields; choose flat paddy fields, with an area of ​​5 mu as a unit; reinforce paddy field ridges, ridges are 40-60 cm higher than paddy fields, and the tops of ridges are 20-40 cm wide. Ditches and ditches are arranged around and in the middle of paddy fields The width of the rice field is 40-60cm, the depth of the ditch is 20-30cm, and the height of the water surface is 10-30cm in each paddy field unit, and the area is 1-2cm. 2 habitat platform, and set up insect trap lights on the habitat platform;

[0054] A water inlet and a water outlet are provided on the ridge, and the water inlet and the water outlet are blocked by an escape net;

[0055] Surround the edge of the paddy field with a 70cm wide anti-escape net;

[0056] (2) Rice seedlings are inserted into the paddy field, the interval between each seedling is 20-26cm, the seedlings are insert...

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Abstract

The invention relates to the technical field of toad farming, in particular to a ricefield breeding method of toads, comprising the steps of (1) selecting and preparing a ricefield; (2) inserting riceseedlings into the ricefield, allowing water to move in micro-flow form for long time, adding toad tadpoles into the ricefield, and planting Elodea nuttallii in ditches; (3) setting cow dung, 20-30 centimeters thick and fermented with EM (effective microorganism) activated solution, on a rest platform, covering the cow dung with straws, soybean meal and wheat bran; (4) applying farmyard manure and EM activated solution to the rice field before rice flowering and earing so as to form a toad growth ecological system constructed with waterweeds, rice, snails, EM bacteria and waterweeds, and riceroot microorganisms. The ricefield breeding method of toads provided herein allows a toad growth and breeding environment to be optimized, and toad farming cost to be reduced.

Description

technical field [0001] The invention relates to the technical field of toad breeding, in particular to a method for growing toads in paddy fields. Background technique [0002] Toad, also called toad. Amphibians have many bumps on the body surface and poisonous glands inside, commonly known as toad, toad thorn, and toad. In my country, it is divided into two types: Bufo sinensis and Bufo black-orbited. Toad venom and toad clothing extracted from it are medicinal materials that are in short supply in our country. Toad preparations have the following medicinal effects: 1. Toad preparations can enhance myocardial contractility, increase cardiac output, reduce heart rate and eliminate edema and dyspnea, similar to digitalis; Rapid and stable, long-lasting and able to increase the blood flow of the kidney, brain, and coronary arteries, which is better than adrenaline vasoconstrictors; 3. Local anesthesia, tested with guinea pig corneas, after intraocular instillation of the sa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/22A01K67/02
CPCA01G22/22A01K67/02
Inventor 方婷卢文轩李静周洵杨坤赵秀侠梁阳阳朱斌
Owner FISHERIES RES INST ANHUI ACAD OF AGRI SCI
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