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Field facility improvement method for comprehensive planting and breeding of Hehua carp in paddy field

A technology of Hehua carp and paddy fields, which is applied in the field of field facility renovation of Hehua carp and rice fields, can solve the problems of easy cracking of the concrete surface, inconvenient walking of soil ridges, and reduced crop yields in farmland, so as to improve the comprehensive planting Nutrient production, promotion of sustainable development, and strong operability

Active Publication Date: 2021-03-23
GUANGXI ACADEMY OF FISHERY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The ridges of the existing field facilities for raising aquatic animals in rice fields need to be hardened. Commonly used hardening includes two types of hardening of the original soil of the rice field and concrete hardening. It is inconvenient for people to walk; 3. Weeds and parasitic farmland pests are easy to grow on the soil ridges, which are especially easy to be attacked by mice, resulting in a decrease in farmland crop yield; 4. The construction of soil ridges requires a large amount of earthwork, and construction is time-consuming and laborious; After the base layer of the hardened concrete ridge softens or freezes up, the surface layer of the concrete is easy to crack and its firmness is damaged, so regular maintenance is required

Method used

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  • Field facility improvement method for comprehensive planting and breeding of Hehua carp in paddy field

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Experimental program
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Effect test

Embodiment 1

[0035] The invention provides a field facility transformation method for the comprehensive cultivation and breeding of the carp in the rice field, which comprises the following steps:

[0036] Step 1. Repair the paddy field: remove the weeds in the paddy field and rake the paddy field; select a continuous piece of paddy field with sufficient water source, fresh water quality, sticky soil, strong water retention, convenient irrigation and drainage, and flat terrain as the paddy field , according to the conditions of the paddy fields, adjust measures to local conditions, correct the fields, remove weeds, and try to keep the fields at the same level;

[0037] Step 2: Set up a circle of field ridges along the outer periphery of the rice field: dig a back-shaped outer ring ditch around the outer periphery of the rice field, and clear the bottom of the outer ring ditch so that the solid soil layer or bedrock is exposed, and the vertical edge of the outer ring ditch The cross-section...

Embodiment 2

[0048] The invention provides a field facility transformation method for the comprehensive cultivation and breeding of the carp in the rice field, which comprises the following steps:

[0049] Step 1. Repair the paddy field: remove the weeds in the paddy field and rake the paddy field; select a continuous piece of paddy field with sufficient water source, fresh water quality, sticky soil, strong water retention, convenient irrigation and drainage, and flat terrain as the paddy field , according to the conditions of the paddy fields, adjust measures to local conditions, correct the fields, remove weeds, and try to keep the fields at the same level;

[0050] Step 2: Set up a circle of field ridges along the outer periphery of the rice field: dig a back-shaped outer ring ditch around the outer periphery of the rice field, and clear the bottom of the outer ring ditch so that the solid soil layer or bedrock is exposed, and the vertical edge of the outer ring ditch The cross-section...

Embodiment 3

[0061] The invention provides a field facility transformation method for the comprehensive cultivation and breeding of the carp in the rice field, which comprises the following steps:

[0062] Step 1. Repair the paddy field: remove the weeds in the paddy field and rake the paddy field; select a continuous piece of paddy field with sufficient water source, fresh water quality, sticky soil, strong water retention, convenient irrigation and drainage, and flat terrain as the paddy field , according to the conditions of the paddy fields, adjust measures to local conditions, correct the fields, remove weeds, and try to keep the fields at the same level;

[0063] Step 2: Set up a circle of field ridges along the outer periphery of the rice field: dig a back-shaped outer ring ditch around the outer periphery of the rice field, and clear the bottom of the outer ring ditch so that the solid soil layer or bedrock is exposed, and the vertical edge of the outer ring ditch The cross-section...

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Abstract

The invention discloses a field facility reforming method for comprehensive planting and breeding of a procypris merus rice field. The method comprises the following steps of 1, trimming a rice fieldparcel of the rice field; 2, arranging a circle of field ridge at the periphery of the rice field; 3, digging a fish furrow and a fish pit in the rice field parcel; 4, erecting a melon and fruit shedat the top of the fish pit. The method mainly comprises the steps of field arrangement, field ridge hardening and reforming, fish furrow and fish pit design, anti-escape measures and melon and fruit shed building. Due to basic facility reforming, the comprehensive planting and breeding yield for the procypris merus rice field is increased, the purposes of dual-purpose water, multi-harvesting in one field, stable grain, increased effect and win-win of grain and fish are achieved, and industrial planting and breeding sustainable development for comprehensive planting and breeding of the rice field is promoted.

Description

technical field [0001] The invention relates to the technical field of ecological agriculture. More specifically, the present invention relates to a method for improving field facilities for the comprehensive cultivation and breeding of carps in paddy fields. Background technique [0002] As a way of three-dimensional agriculture, paddy farming has attracted attention. It can not only promote rice production and increase yield, but also increase aquatic products and improve economic benefits. It is an effective way to increase farmers' income. Rice field farming is a three-dimensional farming model that organically combines rice planting and aquatic animals in the same ecological environment. It can use the feeding and swimming of aquatic animals to remove weeds, swallow rice pests, and reduce the use of pesticides. At the same time, some organic matter produced by the growth and respiration of rice fields can be used as food for fish to achieve mutual benefits. [0003] T...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K63/00A01G24/40A01G22/22E02B13/00
Inventor 陆专灵王大鹏黄黎明张益峰唐章生卢智发侯树鉴
Owner GUANGXI ACADEMY OF FISHERY SCI
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