Rice and chicken lobster continuous mixing planting and breeding method capable of stabilizing grain income and increasing fishery income

A technology for fishing rice and paddy fields, applied in the field of continuous cropping and breeding of fish, rice and shrimp for stable grain increase, can solve the problems of high technical difficulty, high breeding risk, and low return rate, so as to improve economic benefits, reduce pests and diseases, and reduce disease incidence rate effect

Inactive Publication Date: 2017-02-15
陈冬林
View PDF6 Cites 25 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are still some problems in the existing rice and crayfish comprehensive breedin...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] The present invention proposes a method for continuous cropping of rice and shrimp for stabilizing grain and increasing fishing, comprising the following steps:

[0028] A. Paddy field selection and transformation: After the rice is harvested, excavate a circular ditch along the paddy field at a distance of 3m from the inner side of the ridge in the paddy field, wherein the depth of the circular ditch is 0.8m, the surface width is 1.5m, and the bottom width is 0.6m; Higher, wider, and reinforced field ridges; add anti-escape facilities around the field ridges and at the inlet and outlet;

[0029] B. Transplanting multi-variety aquatic plants: after 5 days of paddy field water disinfection, transplant hornwort and philodendron philodendron in the annular ditch; transplant Hydra verticillium, yellow silk grass, and sargassum in the field outside the paddy field annular ditch;

[0030] C. Stubble connection: rice crayfish continuous cropping mode, crayfish are cultivated f...

Embodiment 2

[0039] The present invention proposes a method for continuous cropping of rice and shrimp for stabilizing grain and increasing fishing, comprising the following steps:

[0040] A. Paddy field selection and transformation: After the rice is harvested, excavate a circular ditch along the paddy field at a distance of 2.5m from the inner side of the field ridge in the paddy field, wherein the depth of the circular ditch is 1.2m, the surface width is 1.2m, and the bottom width is 1m; Higher, wider, and reinforced field ridges; add anti-escape facilities around the field ridges and at the inlet and outlet;

[0041] B. Transplanting multi-variety aquatic plants: after 7 days of water disinfection in the paddy field, transplant hornwort and philodendron philodendron in the circular ditch; transplant Hydra verticillium, yellow silk grass and sargassum in the field outside the circular ditch of the paddy field;

[0042] C. Stubble connection: rice crayfish continuous cropping mode, cray...

Embodiment 3

[0051] The present invention proposes a method for continuous cropping of rice and shrimp for stabilizing grain and increasing fishing, comprising the following steps:

[0052] A. Paddy field selection and transformation: After the rice is harvested, excavate a circular ditch along the paddy field at a distance of 2.9m from the inner side of the field ridge in the paddy field. The depth of the circular ditch is 0.9m, the surface width is 1.4m, and the bottom width is 0.7m; Heighten, widen and reinforce the field ridge; add anti-escape facilities around the field ridge and at the inlet and outlet;

[0053] Wherein, the annular ditch is an unclosed annular ditch, leaving 10m undug;

[0054] Raise the field ridge by 0.4m;

[0055] The inlet and outlet are set on the diagonal; the anti-escape facility at the water inlet is a rectangular mesh bag made of 25-mesh polyethylene mesh; the anti-escape facility at the outlet is a 25-mesh metal mesh with inverted eaves; The surrounding ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
Depthaaaaaaaaaa
Bottom widthaaaaaaaaaa
Depthaaaaaaaaaa
Login to view more

Abstract

The invention discloses a rice and chicken lobster continuous mixing planting and breeding method capable of stabilizing the grain income and increasing the fishery income. The method includes: digging circular furrows in a rice field, increasing the height and the width of ridges, reinforcing the ridges, and additionally arranging escape-proof facilities; transplanting Ceratophyllum demersum and Alternanthera philoxeroides in the circular furrows after water in the rice field is disinfected; transplanting Hydrilla verticillata, Potamogeton maackianus and Potamogeton wrightii in the rice field outside the circular furrows; performing a rice and chicken lobster continuous cultivation mode, breeding chicken lobsters from the last ten days of September or the first ten days of October to the first ten days of June of the secnd year after the rice is harvested; raising rice seedlings in a special field from May to the first ten days of June, and planting the rice from the middle ten days of June to the last ten days of September; using a ground cage to catch the chicken lobsters from May to the first ten days of June, and leaving a part of the chicken lobsters to be cultivated with the rice; putting parent chicken lobsters into the circular furrows of the rice field from the middle ten days of August to the first ten days of September; applying a fermentative organic fertilizer and putting Bellamya quadrata from the last ten days of February and the last ten days of May; putting Elodea nuttallii from March to June; feeding the chicken lobsters with a compound fodder at 18 p.m. to 19 p.m. every day; controlling the water level all through the year; controlling diseases of the chicken lobsters; catching the chicken lobsters; and planting the rice.

Description

technical field [0001] The invention relates to the technical field of planting and breeding, in particular to a method for co-cropping rice and shrimp continuous cropping for stabilizing grain and increasing fishing. Background technique [0002] Low-lying and low-yield rice fields are prone to water accumulation in winter and spring, so it is not suitable for planting rape and wheat in the idle season of the paddy field. Only one season of rice can be planted, and the planting method is single, that is: "planting and raising". "Only planting but not raising", the fertilizer used for farming can only rely on chemical fertilizers, and after chemical fertilizers are applied, only 35% of them are effective, and the remaining 65% become pollutants and remain in the environment. This single operation method not only causes environmental pollution, but also has low economic benefits. Paddy fields only grow rice, and the benefit is only 200-300 yuan / mu, which does not include the...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A01G16/00A01G1/00A01K61/59A01G22/22
CPCA01K61/00Y02A40/81
Inventor 周洵柴继芳俞爱萍陈冬林谢满华杨丽丽章星明沈蓓杰庞红金奚业文
Owner 陈冬林
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap