Food-saving method of intercropping pond loaches in rice field

A paddy field and loach technology, applied in rice cultivation, botany equipment and methods, fish farming, etc., can solve the problems of single nutrient composition, low breeding efficiency, low fat content, etc., achieve good taste, save breeding space, The effect of high productivity

Inactive Publication Date: 2017-10-13
太仓勤丰源农场专业合作社联合社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Loach is called "ginseng in the water". It lives in lakes and ponds. It is a fish with high nutritional value. It is different from other fish in terms of appearance, body shape and living habits. It is a special kind of loach. Loach meat is delicious, nutritious, rich in protein, low in fat, and belongs to high-protein and low-fat food; loach farming generally chooses special farming tools or ponds, which requires a large amount of feed, high cost, and single nutrient content. The yield of loach is low, the quality is poor, and the breeding efficiency is low; and during the growth of rice, there are many plankton and pests in the paddy field, which can provide a variety of feed for the growth of loach, and make full use of the land while improving the quality of rice and loach , greatly reducing the cost of breeding; however, in the existing paddy field and loach breeding process, the paddy field often needs to be sprayed with pesticides and chemical fertilizers, resulting in poor quality and high mortality of loach due to the influence of pesticides and chemical fertilizers

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A method for raising loach in paddy fields that saves bait, comprises the following steps:

[0024] (1) Select a paddy field, excavate a breeding trench around the paddy field, the breeding trenches are connected, lay an anti-escape film on the bottom of the cultivation trench and on both side walls, and then lay a thickness of 8cm on the anti-escape film pond silt, and lay anti-bird nets above the breeding trenches;

[0025] (2) Excavate a water diversion trench on the outside of the breeding trench. The water diversion trench is provided with a water inlet, a drain outlet and an overflow outlet, and a connecting ditch is opened between the water diversion trench and the breeding trench;

[0026] (3) In the busy season from June to July, transplant seedlings in the paddy field, and then inject water to the water level of 10cm; and pile up fermented and decomposed cow dung in the paddy field according to the amount of 45kg per mu of field;

[0027] (4) After the rice t...

Embodiment 2

[0040] A method for raising loach in paddy fields that saves bait, comprises the following steps:

[0041] (1) Select a paddy field, excavate cultivation trenches around the paddy fields, the cultivation trenches are connected, and lay an anti-escape film on the bottom and side walls of the cultivation trench, and then lay a thickness of 10cm on the anti-escape film. pond silt, and lay anti-bird nets above the breeding trenches;

[0042] (2) Excavate a water diversion trench on the outside of the breeding trench. The water diversion trench is provided with a water inlet, a drain outlet and an overflow outlet, and a connecting ditch is opened between the water diversion trench and the breeding trench;

[0043] (3) During the busy farming season from June to July, transplant seedlings in the paddy field, and then inject water to the water level of 15cm; and pile up fermented and decomposed cow dung in the paddy field according to the amount of 55kg per mu of field;

[0044] (4)...

Embodiment 3

[0057] A method for raising loach in paddy fields that saves bait, comprises the following steps:

[0058] (1) Select a paddy field, excavate a breeding trench around the paddy field, the breeding trenches are connected, lay an anti-escape film on the bottom and side walls of the cultivation trench, and then lay a thickness of 9cm on the anti-escape film pond silt, and lay anti-bird nets above the breeding trenches;

[0059] (2) Excavate a water diversion trench on the outside of the breeding trench. The water diversion trench is provided with a water inlet, a drain outlet and an overflow outlet, and a connecting ditch is opened between the water diversion trench and the breeding trench;

[0060] (3) During the busy farming season in mid-June, transplant seedlings in the paddy field, and then inject water to the water level of 12cm; and pile up fermented and decomposed cow dung in the paddy field according to the amount of 50kg per mu of field;

[0061] (4) After the rice tur...

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PUM

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Abstract

The invention belongs to the technical field of agricultural planting and particularly relates to a food-saving method of intercropping pond loaches in a rice field; the method of the invention is simple and scientific, pond loaches can remove weeds in the field so as to prevent soil caking, promote root development and tillering of rice, keep water clean and promote growth of the rice, farming space can be saved, and a good ecological environment is established; the pond loaches can use planktons, pests and the like in the rice field as foods, added foods are saved, farming cost is greatly lowered, chances for rice diseases and pests to occur are deceased, and rice quality is improved; the method is high in yield and low in cost, and pond loaches have good taste.

Description

technical field [0001] The invention belongs to the technical field of agricultural planting, and in particular relates to a bait-saving method for raising loach in paddy fields. Background technique [0002] Loach (scientific name: Misgurnus anguillicaudatus), belongs to Loach family. The body is small, slender, only three or four inches. It is round in shape, short in body, with small scales under the skin, black in color, and covered with its own mucus, so it is slippery and cannot be grasped. Loach is distributed all over China. It is more common in the south and less common in the north. It can be harvested throughout the year, most in summer. After the loach is caught, it can be used fresh or dried. Edible and used as medicine. Loach is called "ginseng in the water". It lives in lakes and ponds. It is a fish with high nutritional value. It is different from other fish in terms of appearance, body shape and living habits. It is a special kind of loach. Loach meat ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/10A01G16/00A01G22/22
CPCA01K61/10Y02A40/81
Inventor 潘锦球
Owner 太仓勤丰源农场专业合作社联合社
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