Trionyx sinensis Wiegmann, Chinese yellow eel, fish, lotus symbiosis kind breeding method
Technical field
The present invention relates to a kind of Trionyx sinensis Wiegmann, Chinese yellow eel, fish, lotus symbiosis kind breeding method, belong to Trionyx sinensis Wiegmann class breeding technology field.
Background technology
Trionyx sinensis Wiegmann, is commonly called as Trionyx sinensis Wiegmann, oviparity reptile, amphibious life, with pulmonary respiration, often climbs up on top of the water, and stretches out kiss point and enters
Row is breathed, and also often shines the back of the body on land, likes quiet fearness and shies, happiness sun aversion to wind, likes clean fearness dirty.Sanguis Trionycis meat rich in animal glue, keratin,
The nutrient such as copper, vitamin D, its meat flavour is delicious, and has the effect of clearing away heat and nourishing YIN, suppressing the hyperactive liver to relieve the wind syndrome, hard masses softening and resolving.The breeding skill of Trionyx sinensis Wiegmann
Art is the most ripe, and in order to improve breeding economic benefit, make full use of breeding environment, breeding family uses the side supported altogether or even support
Formula carries out supporting Trionyx sinensis Wiegmann.At present, in symbiosis breeding mode, Trionyx sinensis Wiegmann mainly mixes breeding with shrimp, Oryza sativa L. or fish.As
The disclosure of the invention of CN201310707706.7 one seed shrimp soft-shelled turtle and rice mutualistic breeding and planting method, it is mainly by supporting Macrobrachium nipponensis(de Haan) in rice field
In, Trionyx sinensis Wiegmann is placed in shrimp pond, and shrimp eats the insect in rice field, and Trionyx sinensis Wiegmann eats the shrimp that prawn hatches out, the feces of rice absorbing shrimp,
Thus realize circulating symbiosis breeding.CN201410472799.1 discloses the novel method that a kind of turtle is raised together with, and is changed by fish pond
Make, sterilization of cleaning up the pond, turtle are put the aspects such as control, daily management in a suitable place to breed and are realized turtle and raise together with, thus improve Aquatic product breeding income.And
Lian Yangzhong, the Bi Wencai in Zi Ying township of Baoying County of Jiangsu Province propose the ecological circulation breeding method of a kind of Chinese yellow eel, Trionyx sinensis Wiegmann, Testudinis, by by fish
Pond is divided into one, two, three, has ditch to connect, and low-level culture pool master supports Monopterus albus (Zuiew), cultivates Herba Spirodelae at the water surface simultaneously, both purified water, and again might be used
The Herba Spirodelae breeding growth is flow to two grades of ponds, two grades of ponds is raised Trionyx sinensis Wiegmann and Pomacea canaliculata, and Pomacea canaliculata can be as the live bait of Trionyx sinensis Wiegmann
Material, the residual bait in low-level culture pool and two grades of ponds flows into three grades of ponds, raises Testudinis and breed fly and Lumbricus, fly and Lumbricus and again may be used in three grades of ponds
As Monopterus albus (Zuiew), Trionyx sinensis Wiegmann, the living bait of Testudinis.This method can make bait be fully used, and reduces breeding cost, improves comprehensive effect
Benefit.
But because Monopterus albus (Zuiew) is consistent with Trionyx sinensis Wiegmann life water layer, Monopterus albus (Zuiew) is big, young soft-shelled turtle hour, and young soft-shelled turtle is the bait of Chinese yellow eel, and Chinese yellow eel is the enemy of young soft-shelled turtle
Evil.Otherwise, when the little Trionyx sinensis Wiegmann of Chinese yellow eel is big, Chinese yellow eel is Trionyx sinensis Wiegmann bait, and Trionyx sinensis Wiegmann is the harmful animal of Chinese yellow eel.Therefore, prior art not yet occurred Monopterus albus (Zuiew) and Trionyx sinensis Wiegmann
Pattern of supporting altogether, and this method realizes symbiosis by net cage and supports altogether.Fish Trionyx sinensis Wiegmann raise together be people from Hanshou create successful techniques, lotus in addition
Rhizoma Nelumbinis has the effect improving Mud Sediment, can protect quiet keeping a public place clean, if can it be combined with Trionyx sinensis Wiegmann, Chinese yellow eel, the breeding of fish, then just
Breeding quality problem, no longer medication water purification can be solved well.
Summary of the invention
The problem existed for above-mentioned prior art, it is an object of the invention to provide a kind of Trionyx sinensis Wiegmann, Chinese yellow eel, fish, lotus symbiosis breeding
Method, to improve breeding overall economic efficiency.
For achieving the above object, the technical solution used in the present invention is as follows:
Trionyx sinensis Wiegmann, Chinese yellow eel, fish, lotus symbiosis kind breeding method, comprise the steps:
(1) pond transformation: pond area 3-5 mu, mean depth 0.8-1.5m, it is desirable to water source is pollution-free, note, draining conveniently, are planted
Before Yanging, pond quick lime 100-120kg/ mu is cleaned up the pond sterilization, to kill water body harmful organism, improvement substrate, and in pond week
Enclose and set escaping-preventing facilities;
(2) Hunan lotus seeds plantation: before and after Clear and Bright, pond water temperature control more than 15 DEG C, is planted Hunan lotus seeds 150-200 branch/mu, is planted density
Being advisable for every root and stem of certain plants 3-4 branch, 4 × 3m row strain, depth of planting 10-13cm, it is consistent with routine that Hunan lotus seeds plant remaining technology;
(3) common fingerling stocking: winter puts in a suitable place to breed, is the most before putting end in a suitable place to breed at the latest, if putting rich water fish in a suitable place to breed, specification is 20-30
Tail/kg, breeding density is 15-20kg/ mu;If putting ration size fish in a suitable place to breed, specification is 20-30 tail/kg, and breeding density is 20-30kg/
Mu;Daily management is carried out according to a conventional method;
(4) in lotus pond, the set of Trionyx sinensis Wiegmann is supported: puts Trionyx sinensis Wiegmann kind in a suitable place to breed and is advisable with Trionyx sinensis (Wiegmann), puts the saline soak 5min that front concentration is 2% in a suitable place to breed, uses
With sterilization;The noon selecting fine day puts in a suitable place to breed, and stocking size is for being not less than 400g/ tail, in the case of spiral shell of throwing something and feeding, freshwater mussel, fish, shrimp, often
Mu puts more than 100 tails in a suitable place to breed;And in the case of any bait of not throwing something and feeding, put in a suitable place to breed less than 30 tails for every mu, and by country's ecological soft-shelled turtle
Standardization cultivation;
(5) Chinese yellow eel supported by net cage: Monopterus albus (Zuiew) is laid in Lian Chizhong, net cage horizontal cross-section 2-3 used in the way of net cage, uses polyethylene
Screen cloth is made, casing height 1.5m, and length and width is respectively 2m, 1-1.5m, and four vertical edge bamboos of net cage are fixed and equipped with buoy,
The horizontal plane of net cage pricks frame with Phyllostachys pubescens Mazei ex H.de Lebaie, and Phyllostachys pubescens Mazei ex H.de Lebaie ties active joint with bamboo, accomplishes that water rises net cage liter, and water fall net cage falls, and net cage sinks
Entering 1.0m in water deep, the four edges of plane the most outside 45 ° of extending obliquely 0.5m length after water surface 0.5m on net cage, formation is inclined
Tiltedly four blocks of inclination web plates of bait table, tilt bait table and not only prevent Monopterus albus (Zuiew) from fleeing, and the most anti-Trionyx sinensis Wiegmann climbs in net cage, and four pieces tilt net
Plate has one piece tilt web plate to be movable and be connected with adjacent inclined web plate by movable button;During artificial bait throwing in operation, will live
Dynamic button unclamps, and the movable web plate that tilts is to the outside lower state turned under gravity, and when after artificial bait throwing in end of operation being
Return to extending obliquely shape;Net cage underwater periphery bundle bamboo branch is to prevent the invasion and attack of Trionyx sinensis Wiegmann, and the net cage gross area is with less than pond area
10% be advisable;Put in a suitable place to breed first 1 week, first net cage is put in water, allow net cage periphtic algae, to avoid Monopterus albus (Zuiew) to cause with mesh sheet friction
Damage;Suitably put water peanut, Herba Eichhorniae, Herba Leptochloae Chinensis in net cage in a suitable place to breed, to turn out fertilizer, work, refreshing good water quality, be beneficial to improve Chinese yellow eel Seedling
Survival rate and open food ahead of time;Monopterus albus (Zuiew) seedling is selected from the seeding-growth caught, and typically preferably yellow, the 4-7 month in the first half of the year, in water temperature
Putting in a suitable place to breed at 20-25 DEG C, stocking size is 20-40 tail/kg, and when putting in a suitable place to breed, Monopterus albus (Zuiew) enters net cage respectively by large and small specification, and same net cage is wanted
Asking size uniform, every piece of net cage is disposably put in a suitable place to breed, and breeding density is 1-2kg/;Monopterus albus (Zuiew) is sterilizing to be carried out before putting in a suitable place to breed, its
Remaining regular job culture of swamp eel technology routinely is carried out.
Present invention beneficial effect in terms of existing technologies: 1, the present invention is by Trionyx sinensis Wiegmann, Chinese yellow eel, fish, lotus mixing breeding, fully
Make use of the resources of production, substantially increase kind of the utilization rate increased soil fertility;2, the existence of Rhizoma Nelumbinis, not only acts as purification, improves water quality
Effect, and the sunlight needed for not affecting Trionyx sinensis Wiegmann growth while to Monopterus albus (Zuiew) sunshading and temperature reducing irradiates;3, Monopterus albus (Zuiew) produced Seedling body is Trionyx sinensis Wiegmann
Natural living bait needed for growth, and by net cage breeding Monopterus albus (Zuiew), be prevented effectively from and eaten up by Trionyx sinensis Wiegmann, both can coexist in same water
In matter environment.4, the present invention can realize tourism, cultivation is neglected neither, and change uniquely static cultivation in summer is multidirectional dynamic cultivation,
For realizing wisdom cultivation, the new model of tourism cultivation offer " supply side ".The present invention effectively reduces breeding cost, improves comprehensive
Close benefit.
Accompanying drawing explanation
Fig. 1 is the structural representation of net cage of the present invention
Wherein, 1, net cage, 1.1, vertical edge, 2, buoy, 3, movable inclination web plate, 4, movable button.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described.This part is used in testing the present invention
Material and method carry out general elaboration, it will be apparent to those skilled in the art that hereinafter, if not specified, then
The material, equipment and the operational approach that relate to all are known in the art general knowledge.
Embodiment one
Trionyx sinensis Wiegmann, Chinese yellow eel, fish, lotus symbiosis kind breeding method, comprise the steps:
(1) pond transformation: pond area 5 mu, mean depth 1.5m, it is desirable to water source is pollution-free, note, draining convenience, before breeding, pond
Pool quick lime 120kg/ mu is cleaned up the pond sterilization, to kill water body harmful organism, improvement substrate, and sets up defences around pond and escapes to set
Execute;
(2) Hunan lotus seeds plantation: before and after Clear and Bright, pond water temperature control is more than 15 DEG C, and plantation Hunan lotus seeds 200/mu, plantation density is every
The root and stem of certain plants 4,4 × 3m row strain are advisable, and depth of planting 10-13cm, it is consistent with routine that Hunan lotus seeds plant remaining technology;
(3) common fingerling stocking: winter puts in a suitable place to breed, is the most before putting end in a suitable place to breed at the latest, if putting rich water fish in a suitable place to breed, specification be 30 tails/
Kg, breeding density is 15kg/ mu;If putting ration size fish in a suitable place to breed, specification is 30 tails/kg, and breeding density is 20kg/ mu;Daily management
Carry out according to a conventional method;
(4) in lotus pond, the set of Trionyx sinensis Wiegmann is supported: puts Trionyx sinensis Wiegmann kind in a suitable place to breed and is advisable with Trionyx sinensis (Wiegmann), puts the saline soak 5min that front concentration is 2% in a suitable place to breed, uses
With sterilization;The noon selecting fine day puts in a suitable place to breed, and stocking size is for being not less than 400g/ tail, in the case of spiral shell of throwing something and feeding, freshwater mussel, fish, shrimp, often
Mu puts more than 100 tails in a suitable place to breed;And in the case of any bait of not throwing something and feeding, put in a suitable place to breed less than 30 tails for every mu, and by country's ecological soft-shelled turtle
Standardization cultivation;
(5) Chinese yellow eel supported by net cage: Monopterus albus (Zuiew) is laid in Lian Chizhong in the way of net cage, and design used is as it is shown in figure 1, horizontal cross-section 3
, use polythene net cloth to make, the high 1.5m of net cage 1, length and width is respectively 2m, 1.5m, and four vertical edges 1.1 of net cage 1 use bamboo
Fixing and equipped with buoy 2, the horizontal plane of net cage 1 pricks frame with Phyllostachys pubescens Mazei ex H.de Lebaie, and Phyllostachys pubescens Mazei ex H.de Lebaie ties active joint with bamboo, accomplishes that water rises net cage liter, water
Fall net cage 1 falls, and net cage 1 submerged 1.0m is deep, the four edges of plane after water surface 0.5m the most outside 45 ° on net cage 1
Extending obliquely 0.5m length, forms the four blocks of inclination web plates tilting bait table, tilts bait table and not only prevent Monopterus albus (Zuiew) from fleeing, the most anti-Trionyx sinensis Wiegmann
Climb in net cage, four pieces tilt in web plates to have one piece tilt web plate be movable and the inclination web plate 3 of activity by movable button 4 with
Adjacent inclined web plate connects, and during artificial bait throwing in operation, is unclamped by movable button 5, and tilting web plate 3 is to turn over to outside lower under gravity
State, and when i.e. returning to extending obliquely shape after artificial bait throwing in end of operation;Net cage 1 submerged perimeter pricks bamboo branch to prevent Trionyx sinensis Wiegmann
Invasion and attack, net cage 1 gross area is to be advisable less than the 10% of pond area;Put in a suitable place to breed first 1 week, first net cage 1 is put in water, allow net cage 1
Periphtic algae, to avoid Monopterus albus (Zuiew) and mesh sheet friction to cause damage;Water peanut, Herba Eichhorniae, Herba Leptochloae Chinensis is suitably put in a suitable place to breed, with training in net cage 1
Raise fertilizer, work, refreshing good water quality, be beneficial to improve the survival rate of Chinese yellow eel Seedling and open food ahead of time;Monopterus albus (Zuiew) seedling is wild selected from catch
Seedling, typically preferably yellow, the 4-7 month in the first half of the year, puts in a suitable place to breed at water temperature 20-25 DEG C, and stocking size is 40 tails/kg, yellow when putting in a suitable place to breed
Chinese yellow eel enters net cage respectively by large and small specification, and same net cage requires that size is uniform, and every piece of net cage is disposably put in a suitable place to breed, and breeding density is
2kg/㎡;Monopterus albus (Zuiew) is sterilizing to be carried out before putting in a suitable place to breed, and remaining regular job culture of swamp eel technology routinely is carried out.