Three-dimensional composite duck and shrimp culture method carried out in rice field

A three-dimensional composite and paddy field technology, which is applied in botany equipment and methods, fish farming, rice cultivation, etc., can solve the problems of environmental pollution, planting costs, serious pest and weed damage, and single product structure, so as to reduce the base of pest and weed damage , Reduce environmental pollution and improve economic benefits

Active Publication Date: 2014-08-06
HUBEI XIAXIANG FOOD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to address the above-mentioned defects in the prior art such as weak ecological adaptability, single product structure, low economic benefits, serious pests and weeds, increasingly serious pollution to the environment and high planting costs in the prior art. , to provide a product with strong ecological adaptability, diversified product structure, improved economic benefits, use of ducks and shrimps to prevent rice diseases, insect pests and weeds, can reduce the use of pesticides and chemical fertilizers, is beneficial to reduce environmental pollution and can reduce The method of raising ducks and shrimps in three-dimensional composite planting of paddy fields with planting cost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] A method for raising ducks and shrimps by three-dimensional composite planting in paddy fields is characterized in that it comprises the following steps:

[0058] (1) Paddy field preparation: choose a low lake field, and open a shrimp ditch around the low lake field; a channel is provided at one end of the shrimp ditch, and a ridge is formed outside the shrimp ditch to make a field ridge, and a place near the water source is dug around the field ridge. Drainage ditch; In addition, at least one water pipe with a diameter of 20-30cm is pre-buried at the four corners of the ridge at a distance of 0.5m from the field surface, so as to drain water when the rain is heavy;

[0059] (2) Select rice seeds, ducklings and breeding shrimp: in April, choose Guangliangyou 476 as the rice seed, choose Jinding Shelduck as the duckling, and select broodstock with mature glands, robust, disease-free and harmless as seedling shrimp;

[0060] (3) Cultivation of rice;

[0061] (4) Ducklin...

Embodiment 2

[0092] A method for raising ducks and shrimps by three-dimensional composite planting in paddy fields is characterized in that it comprises the following steps:

[0093] (1) Paddy field preparation: choose a low lake field, and open a shrimp ditch around the low lake field; a channel is provided at one end of the shrimp ditch, and a ridge is formed outside the shrimp ditch to make a field ridge, and a place near the water source is dug around the field ridge. Drainage ditch; In addition, at least one water pipe with a diameter of 20-30cm is pre-buried at the four corners of the ridge at a distance of 0.5m from the field surface, so as to drain water when the rain is heavy;

[0094] (2) Select rice seeds, ducklings and breeding shrimp: in April, choose Guangliangyou 476 as the rice seed, choose Jinding Shelduck as the duckling, and select broodstock with mature glands, robust, disease-free and harmless as seedling shrimp;

[0095] (3) Cultivation of rice;

[0096] (4) Ducklin...

Embodiment 3

[0127] A method for raising ducks and shrimps by three-dimensional composite planting in paddy fields is characterized in that it comprises the following steps:

[0128] (1) Paddy field preparation: choose a low lake field, and open a shrimp ditch around the low lake field; a channel is provided at one end of the shrimp ditch, and a ridge is formed outside the shrimp ditch to make a field ridge, and a place near the water source is dug around the field ridge. Drainage ditch; In addition, at least one water pipe with a diameter of 20-30cm is pre-buried at the four corners of the ridge at a distance of 0.5m from the field surface, so as to drain water when the rain is heavy;

[0129] (2) Select rice seeds, ducklings and breeding shrimp: in April, choose Guangliangyou 476 as the rice seed, choose Jinding Shelduck as the duckling, and select broodstock with mature glands, robust, disease-free and harmless as seedling shrimp;

[0130] (3) Cultivation of rice;

[0131] (4) Ducklin...

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PUM

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Abstract

The invention discloses a three-dimensional composite duck and shrimp culture method carried out in a rice field. The method includes the following steps of preparing the rice field, selecting rice seeds, ducklings and shrimps, cultivating rice, putting the ducklings into the rice field, putting the shrimps into the rice field, carrying out field management, luring the ducklings to get out of the rice field, harvesting rice and catching the shrimps. The ecological adaptability of the method is high, the structure of products obtained in the method is various, the economic efficiency is high, diseases, insect pests and weeds can be prevented for the rice by means of the ducklings and the shrimps, the use quantity of pesticides and chemical fertilizers can be reduced, pollution to the environment is reduced and planting cost can be further reduced.

Description

technical field [0001] The invention relates to the field of paddy field planting, in particular to a method for raising ducks and shrimps by three-dimensional composite planting in paddy fields. Background technique [0002] At present, most of the paddy fields adopt a single agricultural planting technology, that is, the rotation of early rice and late rice, and the rotation of middle rice and rape. The basic characteristics of the above-mentioned models are weak ecological adaptability, single product structure, and low economic benefits. Due to serious crop yield reduction due to weather and weather, the comprehensive production capacity of paddy fields cannot be effectively improved. In addition, with the deterioration of the rice planting environment, diseases, insects, and weeds are becoming more and more serious. In traditional production, chemical fertilizers and pesticides have become the main means of ensuring rice production. , efficiency is slow, and the cost o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G16/00A01K61/00A01K67/02A01G22/22
CPCY02A40/81
Inventor 刘军符加安蒋代铭王领标喻永斌
Owner HUBEI XIAXIANG FOOD CO LTD
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