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Method for tridimensionally culturing paddy fields

A technology of three-dimensional breeding and paddy fields, applied in botany equipment and methods, fish farming, climate change adaptation, etc., can solve problems such as environmental pollution, hidden dangers of eating rice, etc., to reduce the incidence of disease, improve nutritional value and use safety , the effect of increasing the oxygen content

Inactive Publication Date: 2015-12-16
GUZHEN CHUANHONG FAMILY FARM
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

In traditional production, chemical fertilizers and pesticides are widely used, which not only brings hidden dangers to the consumption of rice, but also causes environmental pollution due to large amounts of fertilizers and pesticides

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A three-dimensional cultivation method for rice fields, including the following steps:

[0034] (1) Paddy field trimming: the paddy field will be trimmed in late April every year, specifically:

[0035] 1) Dig rearing ditches: dug out "day"-shaped or "田"-shaped rearing ditches around the rice fields and in the ridges of the planting fields. The width of the breeding ditches is 70~80cm, the depth is 80~90cm, and the cross section is wide at the top and narrow at the bottom. The trapezoidal structure;

[0036] 2) Field stalk construction: add soil to the outside of the rearing ditch around the rice field to build a field ridge. The ridge width is 65-80cm and the height is 60-70cm. Its cross-section is a trapezoidal structure with narrow upper and lower width;

[0037] 3) Land consolidation: tamping the surface of the bottom of the breeding ditch and the surface of the stalk of the ridge;

[0038] 4) Protection settings: a cement column is built every 1.5m around the ridge, the col...

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PUM

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Abstract

The invention discloses a method for tridimensionally culturing paddy fields, which comprises steps: 1 dressing of paddy fields; 2 feeding of aquatic animals and plants; 3 planting of paddies; 4 fish stocking; 5 managing in daily; and 6 recovering of paddies and fish. The method for tridimensionally culturing paddy fields reasonably adopts a ecological aquaculture mode of rice-fishculture, greatly reduces usage amount of pesticides and fertilizers during the period of rice planting, improves nutritional value and safety use of crops, improves yield of the rice, obviously improves planting and raising benefits, has the advantages of easy operation of culture process, low culture cost and high culture safety, and is suitable for large-area promotion.

Description

Technical field [0001] The invention belongs to the field of rice field planting, and in particular relates to a three-dimensional cultivation method of rice field. Background technique [0002] Rice is native to tropical Asia. After being widely planted in China, it gradually spread to all over the world. The seeds of rice are rice, and the rice (grain) is called rice, fragrant rice, rice. Nearly half of the world's population feed on rice. There are many ways to eat rice, including rice, rice porridge, rice cakes, rice cakes, and rice wine. In addition to being edible, rice can also be used as industrial raw materials for brewing and sugar making. Rice husk and rice straw can be used as feed. The main rice-producing areas in my country are mainly Northeast China, the Yangtze River Basin, and the Pearl River Basin. It is a direct cash crop and the staple food of one-third of the world's humans. [0003] With the increase in the demand for rice, its planting environment has gr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01K61/00A01K61/10
CPCA01K61/00Y02A40/81
Inventor 范传红
Owner GUZHEN CHUANHONG FAMILY FARM
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