CN205454732U

CN205454732U - Shoal is planted to wild rice stem lotus root

Info

Publication number: CN205454732U
Application number: CN201521124792.XU
Authority: CN
Inventors: 孙志华
Original assignee: TIANJIN KAIRUN FRESHWATER CULTURE CO Ltd
Current assignee: TIANJIN KAIRUN FRESHWATER CULTURE CO Ltd
Priority date: 2015-12-31
Filing date: 2015-12-31
Publication date: 2016-08-17
Anticipated expiration: 2025-12-31

Abstract

The utility model provides a standardized ecological fish pond, includes and pond and hydrologic cycle facility is equipped with the circular groove in the pond ridge in pond, is equipped with the pool side shoal between the circular groove and the pond ridge, is equipped with the wild rice stem in the dyke low bank between fields shoal between chi geng and the dyke low bank between fields and plants the district, be central shoal in the circular groove, is equipped with the lotus root in the central shoal and plants and distinguish, the pond bottom is equipped with an album dirt mouth, and the dirty mouthful no blow off pipe of collection is linked together, and the dirt collecting tank outside blow off pipe and the pond communicates, and dirt collecting tank upper portion is equipped with the water lift pipe, and the water lift pipe other end is equipped with the water pump in stretching into the circular groove in the water lift pipe. Compared with the prior art, the utility model apparent advantage and beneficial effect have: sparingly breed the water consumption, quality of water is good, and operation management is convenient with the maintenance, is suitable for pond facilityization and standardized popularization and application of reforming transform, aquatic plant, aquatic vegetable etc. Are suitably planted at aquaculture water body, when making the water fully purified, the transmittance of water can be improved by a wide margin to the oxygen content that enables aquaculture water body is effectively improved, improves the cultured output.

Description

Caulis Zizaniae caduciflorae Rhizoma Nelumbinis plantation shoal

Technical field

This utility model belongs to planting technology field, particularly to a kind of Caulis Zizaniae caduciflorae Rhizoma Nelumbinis plantation shoal.

Background technology

Aquaculture is as the main mode of production of whole world aquatic products quantity delivered, the demand of people has been catered to its huge development potentiality, but ecologic structure and the defect of tradition breeding way due to aquaculture self, major part cultivation is made to there is many problems: though as tradition breeding way can increase cultivation total amount by increasing cultured area, but culture benefit is decreased obviously, aquatic product quality reduces；The excessive load of breeding water body, a large amount of use of pure feedstuff cause water body self eutrophication serious, and main breed variety is in a bad way and break out and spread；Waters bio-diversity minimizing etc..China is the first in the world aquaculture big country, but owing to the appearance that the fulminant of shrimps, shellfish etc. is dead is supported in freshwater fish in recent years, sea, makes people start to recognize the necessity of Non-environmental Pollution Aquiculture technology.Therefore, people have gradually recognized the seriousness of problem, start to explore new aquaculture model, study new cultural technique, method etc. and alleviate breeding environment pressure, maintain the sustainable development of culture fishery.Ecology aquaculture be China's aquatic products industry at present the most feasible, be also the development strategy that must implement.

Summary of the invention

To be solved in the utility model problematically, overcome the deficiencies in the prior art, it is provided that a kind of Caulis Zizaniae caduciflorae Rhizoma Nelumbinis plantation shoal utilizing aquaculture district shoal long-term cropping.

This utility model solves it and technical problem is that and take techniques below scheme to realize:

A kind of Caulis Zizaniae caduciflorae Rhizoma Nelumbinis plantation shoal, including pond, Caulis Zizaniae caduciflorae growing area and Rhizoma Nelumbinis growing area, described pond includes Chi Geng, dike low bank between fields, it is provided with circular groove in the ridge, pond in pond, pool side shoal it is provided with between circular groove and the ridge, pond, being provided with Caulis Zizaniae caduciflorae growing area in dike low bank between fields shoal between Chi Geng and dike low bank between fields, be central authorities shoals in circular groove, central authorities are provided with Rhizoma Nelumbinis growing area in shoal；Described Rhizoma Nelumbinis growing area accounts for cultured area 1/5-1/6.

Further, described Rhizoma Nelumbinis growing area is divided into and multiple separates growing area, and the most in flakes, about 10-20 mu is a piece of.

Further, the degree of depth of described circular groove is 1.5m, and width is 2m.

Further, described Caulis Zizaniae caduciflorae growing area width is 2m.

Further, described dike low bank between fields height is 0.8m.

This utility model compared with prior art has significant advantage and beneficial effect: at the suitable planting aquatic plants of breeding water body, aquatic vegetable etc., while making water body be fully purified, the transmittance of water body can be greatly improved, it is thus possible to make the oxygen content of breeding water body effectively improve, improve cultured output；Simple in construction, cost are low, operation management is with easy to maintenance.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Detailed description of the invention

Below in conjunction with accompanying drawing and preferred embodiment, to detailed description of the invention, structure, feature and effect thereof of providing according to this utility model, after describing in detail such as.

A kind of standardization ecology fishpond as shown in Figure 1, including pond and water circulation facility, being provided with circular groove in the ridge, pond in pond, the degree of depth of described circular groove is 1.5m, width is 2m, being provided with pool side shoal between circular groove and the ridge, pond, be provided with Caulis Zizaniae caduciflorae growing area in the dike low bank between fields shoal between Chi Geng and dike low bank between fields, dike low bank between fields height is 0.8m, described Caulis Zizaniae caduciflorae growing area width is 2m, being central authorities shoal in circular groove, central authorities are provided with Rhizoma Nelumbinis growing area in shoal, and Rhizoma Nelumbinis growing area accounts for cultured area 1/5-1/6；Pond bottom is provided with dirt collection mouth, and dirt collection mouth is connected without blow-off pipe, blow-off pipe with pond outside sump connect, sump top is provided with water lift pipe, and the water lift pipe other end stretches in circular groove, is provided with water pump in water lift pipe；Described pond bottom periphery is slightly higher, central low, and described dirt collection mouth is arranged on the minimum point of pond bottom；The pond water surface is provided with waterwheel aerator；Described dirt collection mouth be formed around screen cloth；At the bottom of blow-off pipe level embedment pond, one end is connected with dirt collection mouth, and the other end is opened on sump；The dirt collection port part at the bottom of pond, pond it is slightly less than at the bottom of sump pond.

Above an embodiment of the present utility model is described in detail, but described content has been only preferred embodiment of the present utility model, it is impossible to be considered for limiting practical range of the present utility model.All impartial changes made according to this utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.

Claims

1. a Caulis Zizaniae caduciflorae Rhizoma Nelumbinis plantation shoal, it is characterized in that: include pond, Caulis Zizaniae caduciflorae growing area and Rhizoma Nelumbinis growing area, described pond includes Chi Geng, dike low bank between fields, it is provided with circular groove in the ridge, pond in pond, pool side shoal it is provided with between circular groove and the ridge, pond, being provided with Caulis Zizaniae caduciflorae growing area in dike low bank between fields shoal between Chi Geng and dike low bank between fields, be central authorities shoals in circular groove, central authorities are provided with Rhizoma Nelumbinis growing area in shoal；Described Rhizoma Nelumbinis growing area accounts for cultured area 1/5-1/6.

Caulis Zizaniae caduciflorae Rhizoma Nelumbinis the most according to claim 1 plantation shoal, it is characterised in that: described Rhizoma Nelumbinis growing area is divided into and multiple separates growing area, and the most in flakes, about 10-20 mu is a piece of.

Caulis Zizaniae caduciflorae Rhizoma Nelumbinis the most according to claim 1 plantation shoal, it is characterised in that: the degree of depth of described circular groove is 1.5m, and width is 2m.

Caulis Zizaniae caduciflorae Rhizoma Nelumbinis the most according to claim 1 plantation shoal, it is characterised in that: described Caulis Zizaniae caduciflorae growing area width is 2m.

Caulis Zizaniae caduciflorae Rhizoma Nelumbinis the most according to claim 1 plantation shoal, it is characterised in that: described dike low bank between fields height is 0.8m.