Ecological paddy stereoscopic cultivating method

A technology of three-dimensional breeding and paddy fields, applied in vegetative propagation, botany equipment and methods, rice cultivation, etc., can solve the problems that have not been seen before, achieve the effects of reducing the amount of use, improving the agricultural ecological environment, and reducing the incidence of diseases and insect pests

Inactive Publication Date: 2015-11-11
GUZHEN YIMIN BREEDING PROFESSIONAL COOP
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AI Technical Summary

Problems solved by technology

At present, there is no case of "rice-leech-calla" paddy field ecological three-dimensional farming in the market

Method used

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Examples

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Effect test

Embodiment 1

[0024] A kind of three-dimensional cultivation method of ecological paddy field, comprises the steps:

[0025] (1) Ditch excavation and construction: select paddy fields with sufficient water sources, strong water retention capacity, and quiet environment as breeding paddy fields, and dig the paddy fields into a "hui"-shaped, "mesh"-shaped or "tian"-shaped structure. The width of the ditch is 45~50cm, and the depth is 65~70cm;

[0026] (2) Field ridge construction: use the excavated soil to build field ridges around the paddy field. The field ridge is 70~75cm higher than the paddy field and the width is 1~1.2m;

[0027] (3) Arrangement of anti-escape facilities: lay protective nets around the embankments and at the bottom of the breeding ditches. The protective nets are buried in the soil at a depth of 25cm, and the anti-escape nets are built with cement pillars and polyethylene mesh around the field ridges;

[0028] (4) Disinfection of the field: prepare lime water with 50kg...

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PUM

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Abstract

The invention discloses an ecological paddy stereoscopic cultivating method. The ecological paddy stereoscopic cultivating method comprises the first step of ditch digging and building, the second step of ridge structuring, the third step of laying of escaping preventing facilities, the fourth step of field cleaning and disinfecting, the fifth step of fertilizer applying, the sixth step of plant planting, the seventh step of leech casting, the eighth step of daily managing and the ninth step of selling at the proper time. According to the stereoscopic cultivating method, rice, water arum and leeches benefit one another, the disease and pest morbidity of a paddy is decreased, pollution to the environment is greatly reduced through cooperation of applied organic feed and applied fertilizer, the quality and value of the products are greatly improved, multiple purposes of the paddy are achieved, and land and cost for digging a pond are saved; meanwhile, the yield of the rice is improved, the yield benefit per mu is greatly improved through the produced water arum and the produced leeches, and very good popularization value is achieved.

Description

technical field [0001] The invention belongs to the field of planting, and in particular relates to a method for three-dimensional cultivation of ecological paddy fields. Background technique [0002] Leeches are commonly known as leeches, horse turtles and inner drills. At present, there are about 500 species in the world, and about 10 species have been found in my country. Generally, the leech involved in the prior art refers to the wide-body golden wire leech. Under natural conditions, it usually lives in freshwater lakes, rivers, ponds, ditches and rice fields. The broad-bodied golden leech does not suck blood, but mainly feeds on the body fluids or soft tissues of invertebrates, such as snails, river mussels, earthworms, aquatic insect larvae and plankton, and sometimes also feeds on humus in the water surface or soil on the shore. Leech is a traditional special medicinal aquatic animal in my country, and it is one of the traditional Chinese medicinal materials inclu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G16/00A01G1/00A01K67/033A01G22/22
CPCA01G2/00A01G22/22A01K67/033
Inventor 孙素玲
Owner GUZHEN YIMIN BREEDING PROFESSIONAL COOP
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