CN111602539B

CN111602539B - Circular ecological planting system and method for orchard and fish

Info

Publication number: CN111602539B
Application number: CN202010580355.8A
Authority: CN
Inventors: 章龙; 魏志宇; 杨夫臣; 余礼涛; 李德振; 罗培骁
Original assignee: Hubei Manyuanguo Ecological Agriculture Co ltd
Current assignee: Hubei Manyuanguo Ecological Agriculture Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2022-03-08
Anticipated expiration: 2040-06-23
Also published as: CN111602539A

Abstract

The invention relates to the field of agricultural production, and discloses a circulating ecological planting system for orchards and fishes. The invention has the following advantages and effects: the cultivation channel is arranged beside the planting field, and the greenhouse is arranged on the planting field and the cultivation channel to cultivate peach trees, grass carps and loaches, so that the utilization rate of the field is improved, and the economic benefit is increased; secondly, collecting the sludge through a sludge lifting device, and improving the sludge collection efficiency through a sludge scraping assembly; and thirdly, redundant peach blossom, peach leaves and fallen fruits of the peach tree are used as auxiliary green materials of the grass carp, so that the cost of the feed is reduced, and the fertilizer is reduced by providing auxiliary fertilizer for the peach tree through composting the sludge at the bottom of the canal and the peach branches.

Description

Circular ecological planting system and method for orchard and fish

Technical Field

The invention relates to the technical field of agricultural production, in particular to a system and a method for circularly and ecologically planting orchard and fish.

Background

At present, because the price of agricultural products is low, the large-scale cultivated land is abandoned, the land utilization rate is increased, the land utilization is maximized, the profitability of the land is increased, the enthusiasm of farmers is improved, the industrial structure is more diversified and developed, and the method is a way to be explored for breeding and becoming rich. However, soil mass integration in a large range and mechanized planting have high cost and are difficult to popularize, and meanwhile, the environment is polluted by using pesticides and fertilizers in a large range.

Disclosure of Invention

The invention aims to provide a circular ecological planting system and a circular ecological planting method for orchards and fishes, which have the effects of improving the land utilization rate, increasing the profitability of a map and reducing the use of chemical fertilizers and pesticides.

The technical purpose of the invention is realized by the following technical scheme: the utility model provides a circulation ecology of orchard, fish system of planting which characterized in that: including planting the ground, set up in the breed canal of planting the ground side, set up in plant the ground with breed the temperature canopy of canal top, be provided with in the temperature canopy with breed the canal in plant the divider wall that the ground separates, the divider wall is close to breed canal one side and be provided with and join in marriage fertile pond and compost pond, the temperature canopy lateral wall is provided with a plurality of ventilation holes, be provided with the operation door on the divider wall, be provided with silt hoisting device in breeding the canal, silt hoisting device one end stretches into at the bottom of the breed canal, the other end with the compost pond is linked together.

Through adopting above-mentioned technical scheme, set up the breed canal beside the planting ground, set up the warm canopy simultaneously on planting ground and breed canal, plant the peach in one side of divider wall, plant the green fodder at the opposite side of divider wall, breed aquatic products in breeding the canal, the excrement and urine deposit of aquatic products is at the canal bottom, carry out the compost through silt hoisting device with the silt collection at the bottom of the breed canal to the compost pond, the compost liquid that the compost produced and the compost sediment are as the supplementary fertilizer of peach, the income of receiving peach and aquatic products on planting ground, the utilization ratio and the profitability in soil have been improved, plant in the warm canopy and reduced the insect pest, the use of pesticide has been reduced, recycle silt has reduced the use of chemical fertilizer, the cost has been practiced thrift when having reduced the environmental damage.

The invention is further provided with: the water inlet and the water outlet are arranged at two ends of the culture channel respectively, and escape-preventing nets are arranged at the water inlet and the water outlet.

Through adopting above-mentioned technical scheme, water inlet and delivery port realize the water of trading of ditch, prevent escaping net has prevented escaping of changing aquatic products of water in-process.

The invention is further provided with: the utility model discloses a water-saving aquaculture ditch, including breed ditch, breed ditch middle part is provided with the division board, the division board both ends extend respectively to breed the ditch extend and with breed the ditch both ends and be provided with the clearance, breed the ditch both ends and be provided with waterwheel formula oxygen-increasing machine that pushes away water respectively, two waterwheel formula oxygen-increasing machine that pushes away water is located respectively the division board both sides.

Through adopting above-mentioned technical scheme, set up the division board in the ditch and divide into two parts with the ditch, carry out the oxygenation to the pond through setting up the waterwheel formula oxygen-increasing machine that pushes away water at the ditch both ends, make the water in the pond form around the annular rivers that the division board flows simultaneously, utilize the refluence nature of fish, increased the amount of exercise of fish, reduce the fatality rate of fish.

The invention is further provided with: the top end of the partition board is provided with a plurality of support frames, and the support frames are provided with trap lamps.

Through adopting above-mentioned technical scheme, set up the moth-killing lamp on the support frame, the moth-killing lamp traps the winged insect, and the winged insect of traping increases the protein source of fish as fish fodder.

The invention is further provided with: breed the canal middle part and set up the collecting vat, breed the canal bottom to the collecting vat direction slope sets up, silt hoisting device include the support body, rotate connect in two synchronizing wheels on the support body, cover locate two hold-in range between the synchronizing wheel, the outer terminal surface of hold-in range is provided with stretches into scraper blade in the collecting vat, the hold-in range is kept away from breed canal one end is connected with the backward flow groove, the backward flow groove tip stretches into breed the canal, the backward flow tank bottom is provided with the screening grid, the screening grid is followed the backward flow groove extending direction be provided with the collection slide that the compost pond is linked together.

Through adopting above-mentioned technical scheme, breed the canal bottom and incline towards the collecting vat direction, the excrement and urine of fish rolls into the collecting vat along breeding the canal bottom, the rotation of synchronizing wheel drives the hold-in range and is removing, the silt rebound that the scraper blade on the hold-in range removed in promoting the collecting vat in the collecting vat enters into the backward flow groove, silt falls down from the gap of screening grid, slide into the compost pond along collecting the slide, and loach in the silt receives the screening grid to block and advance to breed in the canal along the backward flow groove backward flow, the screening grid sets up along the backward flow groove extending direction, make the gliding more smooth and easy of loach, the mortality of loach has been reduced.

The invention is further provided with: the utility model discloses a scraper blade, including the actuating lever, the actuating lever is pushed up and down to the actuating lever pivoted, the actuating lever is pushed up and down to the return flume lateral wall fixedly connected with actuating lever, the return flume lateral wall is provided with the promotion the actuating lever pivoted promotes the spring, the actuating lever receives promotion spring thrust drive on the dwang the scraper blade with the scraper blade contacts, be provided with on the return flume and be located the spray pipe of scraper blade bottom, be provided with a plurality of orientations on the spray pipe the shower nozzle of scraper blade, be provided with the solenoid valve on the spray pipe, the return flume lateral wall is provided with and is located the contact switch of actuating lever below, the actuating lever bottom is provided with presses down the contact.

By adopting the technical scheme, the rotating rod is rotatably connected to the backflow groove, the mud scraping plate is arranged on the rotating rod, the scraper lifted to the port of the backflow groove is scraped, so that the sludge on the scraper flows into the backflow groove, the scraper pushes the mud scraping plate to rotate upwards, the pressing contact arranged on the driving rod presses the contact switch along with the rotation of the driving rod, the contact switch is controlled by the stress control electromagnetic valve to be opened, the water flow is sprayed out from the spray head to wash down the sludge on the scraper, and meanwhile, the fluidity of the sludge in the backflow groove is improved; when the scraper blade breaks away from the mud scraper, the spring promotes the actuating lever and rotates and make and press the contact and break away from the contact switch, and the solenoid valve is closed, and the shower nozzle stops to spray water, prevents that too much rivers from diluting silt in advancing the collecting vat, thereby makes silt flow out from the clearance of scraper blade and collecting vat and reduces the collection effect of silt.

The invention also provides a method for circularly and ecologically planting fishes and orchards by utilizing the circularly and ecologically planting system for orchards and fishes, which is characterized by comprising the following steps: the method comprises the following steps of managing the peach tree seedlings:

(1) a dormant period: carrying out reverse heat preservation on the peach seedlings in 11 months, covering a tarpaulin curtain on the shed top in the daytime and closing the vent holes, uncovering the tarpaulin curtain and opening the vent holes at night, controlling the temperature in the shed to be 0-6.8 ℃, and keeping 850-plus 930 hours;

(2) and (3) growing period: paving a mulching film on the planting land, gradually opening a mat curtain in the daytime, gradually closing the mat curtain at night, gradually increasing the temperature in the greenhouse at 2 ℃ every week, keeping the temperature for 40-50 days, controlling the temperature in the greenhouse at 19-23 ℃ in the daytime, reducing the humidity in the greenhouse by opening the vent holes and closing the operation door, increasing the humidity in the greenhouse by closing the vent holes and opening the operation door, and controlling the humidity in the greenhouse at 42-52%;

(3) and (3) flowering period: arranging a beehive in the greenhouse, pollinating peach flowers by adopting a mode of combining bee pollination and artificial pollination, and simultaneously keeping the temperature in the greenhouse between 16 ℃ and 25 ℃;

(4) and (3) fruit setting stage: carrying out lifting rope on peach branches, winding luxuriant peach branches on the lifting rope, carrying out pruning and fruit thinning on peach trees, removing diseased and residual fruits, malformed fruits and double fruits, thinning weak branches and overlapped branches, applying potassium fertilizer to the peach trees, and carrying out drip irrigation on the peach trees by selecting potassium sulfate 12 kg/mu;

(5) and (3) fruit swelling period: bagging peach fruits, controlling the temperature to be between 15 and 25 ℃, simultaneously eliminating no fruit branches, weak branches and overlapped branches, spraying 0.3 percent of mixed solution of monopotassium phosphate and 0.2 percent of urea to the leaf surfaces every ten days, and picking after the fruits are ripe;

(6) and (3) uncovering the greenhouse: gradually uncovering the shed after fruit harvesting, uncovering small seams with the width of 20-40cm in the first week, uncovering large seams with the width of 1.5-2m in the second week, completely uncovering the peach branches in the third week, pruning the peach branches in the third week, performing heavy shearing on the middle and long branches by 15cm, simultaneously thinning off dense branches, spraying a bactericide and an insecticide on the peach trees if and when the peach branches are too strong, and topdressing the fruit trees.

The invention is further provided with: comprises the following steps of managing grass carp fry:

(1) before fish seeds are put into a pool, the fish seeds are disinfected by povidone iodine solution with the concentration of 30mg/L for 10 minutes, and the ratio of the povidone iodine solution to water is 1: 2500;

(2) the grass carp green fodder selects ryegrass planted in a planting field, peach leaves with branches removed, thinning fruits and dropping fruits, meanwhile, the puffed buoyant fodder is fed in an auxiliary mode, and the proportion of the green fodder to the puffed buoyant fodder is 7: 3;

(3) injecting new water with the depth of 5-10cm into the culture channel every 3-5 days.

The invention is further provided with: collecting the sludge in the collecting tank into a composting pool through a sludge lifting device every 1-2 months, crushing branches of the reduced branches, putting the branches into the composting pool for composting for 7-10 days, adding composting liquid into a fertilizer preparation pool, carrying out drip irrigation with potassium sulfate in a fruit setting period, wherein the ratio of the potassium sulfate to the composting liquid is 10: and 3, spraying the redundant compost liquid on the ryegrass, and selecting the residual compost residues for topdressing in the greenhouse uncovering period.

By adopting the technical scheme, the grass carp and the loaches are cultured in the culture channel, the ryegrass provides main green fodder for the grass carp, the peach leaves on the trimmed peach branches, the dropped peach blossoms and the peach fruits provide auxiliary green fodder for the grass carp, the loaches clean excrement of the grass carp, the water quality is improved, the fatality rate of the grass carp is reduced, and meanwhile, the loaches can be sold as commodities; and sludge formed by the residual excrement of the grass carp and the loaches is collected into a composting pool, the trimmed peach branches are subjected to peach leaf removal, the waste is crushed and placed into the composting pool to be composted and fermented together with the sludge, the obtained composting liquid is used as the waste of peach trees and ryegrass, and the residual composting residues are used as topdressing fertilizer in the shed uncovering period, so that the utilization rate of substances is improved, and the use of the fertilizer is reduced.

The invention has the beneficial effects that:

1. set up the breed canal beside the planting field, set up the warm canopy simultaneously on planting field and breed the canal, breed peach, grass carp and loach simultaneously, improved the utilization ratio in soil, increased economic profit.

2. Collect silt through silt hoisting device to improve the collection efficiency of silt through scraping the mud subassembly.

3. The redundant peach blossom, peach leaf and fallen fruit of the peach tree are used as the auxiliary green feed of the grass carp, so that the utilization rate of the substances is improved, and the cost of the feed is reduced.

4. The sludge at the bottom of the channel and the compost of the peach branches provide auxiliary fertilizer for the peach trees, and the use of the fertilizer is reduced.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present embodiment.

Fig. 2 is a schematic structural view of the cultivation canal of the present embodiment.

Fig. 3 is a diagram showing the positional relationship between the sludge lifting device and the collecting tank according to the present embodiment.

Fig. 4 is a diagram showing the positional relationship between the scraper and the mud scraping assembly in the present embodiment.

Fig. 5 is a diagram showing the relationship between the ancient board and the collecting groove in this embodiment.

In the figure, 1, a planting field; 11. a fertilizer preparation pool; 12. a composting pool; 2. warming the greenhouse; 21. a vent hole; 3. a dividing wall; 31. an operating door; 4. a breeding channel; 41. an escape-proof net; 42. collecting tank; 43. a partition plate; 44. a support frame; 441. a trap lamp; 45. a waterwheel type water pushing aerator; 5. a synchronizing wheel; 51. a synchronous belt; 52. a squeegee; 521. a wheel groove; 53. a pinch roller; 54. a steering wheel; 55. a reflux tank; 551. screening grids; 552. a collection chute; 6. rotating the rod; 61. a first driving rod; 611. a spring; 62. a second driving rod; 621. pressing the contact; 622. a contact switch; 63. a water baffle; 64. a water spray pipe; 641. a spray head; 65. a mud scraper.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

The embodiment of the invention relates to a circulating ecological planting system for orchards and fishes, which comprises a planting field 1, a culture channel 4 arranged on the side of the planting field 1, and a warm shed 2 arranged above the planting field 1 and the culture channel 4, wherein a partition wall 3 for partitioning the culture channel 4 from the planting field 1 is arranged in the warm shed 2, the left side of the culture channel 4 is arranged in an inclined shape, a fertilizer distribution pool 11 and a composting pool 12 are arranged on one side of the partition wall 3, which is close to the culture channel 4, a plurality of vent holes 21 are arranged on the side wall of the warm shed 2, an operation door 31 is arranged on the partition wall 3, a water inlet and a water outlet are respectively arranged at two ends of the culture channel 4, and an anti-escape net 41 is arranged at the water inlet and the water outlet. The middle part of the breeding channel 4 is provided with a separation plate 43, two ends of the separation plate 43 respectively extend to the breeding channel 4 and extend and form a gap with two ends of the breeding channel 4, two ends of the breeding channel 4 are respectively provided with a water wheel type water pushing automatic aerator 45, and the two water wheel type water pushing automatic aerators 45 are respectively positioned at two sides of the separation plate 43. The top end of the separation plate 43 is provided with a plurality of support frames 44, the support frames 44 are provided with the trap lamps 441, the trap lamps 441 trap the winged insects, the trapped winged insects are used as fish feed, protein sources of the fish are increased, the water tank is oxygenated through the waterwheel type water pushing aerator 45 arranged at the two ends of the water channel, meanwhile, water in the water tank forms annular water flow flowing around the separation plate 43, the countercurrent property of the fish is utilized, the movement amount of the fish is increased, and the fatality rate of the fish is reduced.

As shown in fig. 3 and 5, a silt lifting device is arranged in the cultivation canal 4, a collection groove 42 is arranged in the middle of the cultivation canal 4, the bottom of the cultivation canal 4 is inclined towards the collection groove 42, the silt lifting device comprises a frame body, two synchronizing wheels 5 connected to the frame body in a rotating manner, and a synchronous belt 51 sleeved between the two synchronizing wheels 5, one end of the synchronous belt 51 extends into the collection groove 42 of the cultivation canal 4, and the other end of the synchronous belt extends out of the cultivation canal 4 from the end part of the collection groove 42. Outer terminal surface of hold-in range 51 is provided with and holds-in range 51 direction of motion looks vertically scraper blade 52, the scraper blade 52 that is located the bottom stretches into collecting vat 42, breed 4 bottoms of canal and rotate and be connected with the directive wheel 54 that is located hold-in range 51, directive wheel 54 contacts with the hold-in range 51 inner face, it makes the board set up and stretch into to collect the inslot 42 along collecting vat 42 to compress tightly hold-in range 51, breed 4 bottoms of canal and rotate and be connected with and be located hold-in range 51 both sides and be located two pinch rollers 53 on the hold-in range 51 up end, pinch roller 53 compresses tightly the hold-in range 51 of top and avoids hold-in range 51 and division board 43 to collide, scraper blade 52 both sides are provided with the wheel groove 521 that supplies two pinch rollers 53 to pass respectively, avoid scraper blade 52 and pinch roller 53 to collide. Synchronous belt 51 stretches out breeding the return flume 55 that ditch 4 one end was provided with and is linked together with collecting vat 42, the return flume 4 is stretched into to the return flume 55 tip, the return flume 55 bottom is provided with screening grid 551, screening grid 551 sets up along return flume 55 extending direction, screening grid 551 is provided with the collection slide 552 that is linked together with composting pond 12 bottom, scraper blade 52 on synchronous belt 51 removes the silt rebound that promotes in the collecting vat 42 and enters into the return flume 55 in collecting vat 42, silt falls down from the gap of screening grid 551, slide into composting pond 12 along collecting slide 552, and the loach in the silt is blockked along return flume 55 backward flow and is advanced in breeding the ditch 4 by screening grid 551, screening grid 551 sets up along return flume 55 extending direction, make the gliding more smooth and easy of loach, the mortality of loach has been reduced.

As shown in fig. 3 and 4, the end of the return groove 55 is provided with a mud scraping assembly, the mud scraping assembly includes a rotating rod 6 rotatably connected to the return groove 55, a mud scraping plate 65 is fixedly connected to the rotating rod 6, the rotating rod 6 extends out of the first driving rod 61 fixed to one end of the side wall of the return groove 55, the second driving rod 62 fixed to the other end of the side wall of the return groove 55, a pushing spring 611 is connected to the side wall of the return groove 55, one end of the pushing spring 611 is fixedly connected to the return groove 55, the other end of the pushing spring 611 is fixed to the end of the first driving rod 61, and the first driving rod 61 is driven by the pushing spring 611 to push the mud scraping plate 65 to contact with the scraper 52. The side wall of the return tank 55 is provided with a contact switch 622 positioned below the driving rod, the bottom of the second driving rod 62 is provided with a press contact 621, the return tank 55 is provided with a water baffle 63, the return tank 55 is provided with a spray pipe 64 positioned at the bottom of the mud scraping plate 65, the spray pipe 64 is provided with a plurality of spray heads 641 facing the scraper 52, the spray pipe 64 is provided with an electromagnetic valve, the scraper 52 pushes the mud to move upwards and contact the mud scraping plate 65, the mud scraping plate 65 is pushed to rotate upwards, the press contact 621 arranged on the driving rod presses the contact switch 622 along with the rotation of the driving rod, the electromagnetic valve is controlled by the force of the contact switch 622 to be opened, water is sprayed from the spray heads 641 to wash down the mud on the scraper 52, and meanwhile, the fluidity of the mud in the return tank 55 is improved; when the scraper blade 52 is separated from the scraper blade 65, the spring 611 pushes the driving rod to rotate so that the pressing contact 621 is separated from the contact switch 622, the electromagnetic valve is closed, the spray head 641 stops spraying water, excessive water is prevented from flowing into the collecting tank 42 to dilute sludge, and the sludge flows out from the gap between the scraper blade 52 and the collecting tank 42, so that the sludge collecting effect is reduced.

When the circular ecological planting system for orchards and fishes is used, peach seedlings are planted on the side, far away from the culture channel 4, of the planting field 1 and planted according to the specification of 1m x 1.1m, ryegrass is planted on the side, close to the culture channel 4, of the planting field 1, and large-size grass carp seeds bred in spring of the last year are released in the culture channel 4, the release specification is 0.2 kg-0.5 kg/tail, the density is 100 tails/mu, the seeds are caught at the bottom of 12 months, the seeds are released in the 6 months for 3g or so, and the release density is 10 kg/mu.

The peach tree seedlings are managed as follows:

(1) a dormant period: carrying out reverse heat preservation on the peach seedlings in 11 months, covering a tarpaulin curtain on the shed top in the daytime and closing the vent holes 21, uncovering the tarpaulin curtain and opening the vent holes 21 at night, controlling the temperature in the shed to be 0-6.8 ℃, and keeping 850-doped for 930 hours;

(2) and (3) growing period: paving a mulching film on the planting field 1, gradually opening a mat curtain in the daytime, gradually closing the mat curtain at night, gradually increasing the temperature in the greenhouse at 2 ℃ every week, keeping the temperature for 40-50 days, controlling the temperature in the greenhouse at 19-23 ℃ in the daytime, reducing the humidity in the greenhouse by opening the vent holes 21 and closing the operation door 31, increasing the humidity in the greenhouse by closing the vent holes 21 and opening the operation door 31, and controlling the humidity in the greenhouse at 42-52%;

(3) and (3) flowering period: arranging a beehive in the greenhouse 2, pollinating peach flowers by adopting a mode of combining bee pollination and artificial pollination, and simultaneously keeping the temperature in the greenhouse between 16 ℃ and 25 ℃;

(6) and (3) uncovering the greenhouse: gradually uncovering the shed after fruit harvesting, uncovering small seams with the width of 20-40cm in the first week, uncovering large seams with the width of 1.5-2m in the second week, completely uncovering the peach branches in the third week, trimming the peach branches in the third week, performing flow-15 cm heavy shearing on the medium and long branches, simultaneously thinning out the dense branches, spraying a bactericide and an insecticide on the peach trees if the branches are too strong, wherein the bactericide is 800 times of 50% carbendazim wettable powder, the insecticide is 2000 times of 10% imidacloprid wettable powder, and the fruit trees are topdressed.

The grass carp fry is managed as follows:

(2) the grass carp green fodder selects ryegrass planted in a planting field 1, peach leaves with branches removed, thinning fruits and dropping fruits, and meanwhile, the puffed buoyant fodder is fed in an auxiliary mode, and the proportion of the green fodder to the puffed buoyant fodder is 7: 3;

(3) injecting new water with the depth of 5-10cm into the culture channel 4 every 3-5 days.

Collecting the sludge in the collecting tank 42 into the composting pool 12 through a sludge lifting device every 1-2 months, crushing branches of the reduced branches, putting the crushed branches into the composting pool 12 for composting for 7-10 days, adding composting liquid into the fertilizer preparation pool 11, carrying out drip irrigation with potassium sulfate in a fruit setting period, wherein the ratio of the potassium sulfate to the composting liquid is 10: and 3, spraying the redundant compost liquid on the ryegrass, and selecting the residual compost residues for topdressing in the greenhouse uncovering period.

The breeding channel 4 is arranged beside the planting field 1, the greenhouse 2 is arranged on the planting field 1 and the breeding channel 4, the peach trees, the grass carps and the loaches are bred, and the bred ryegrass, redundant peach flowers, peach leaves and fallen fruits of the peach trees are used as green materials of the grass carps, so that the feed cost is saved by 80%; the method has the advantages that the compost of the sludge at the bottom of the canal and peach branches provides auxiliary fertilizers for peach trees and ryegrass, so that the fertilizer cost is saved by 20%, meanwhile, the peach trees are planted in the greenhouse 2, the growth environment and the time for the peaches to appear on the market are controlled, the yield of peaches planted in the common open field per mu is 700 kilograms, the yield per mu can reach more than 1200 kilograms, and the peaches are controlled to appear on the market in advance so that the purchase price of the peaches is more than 3 times of the high-yield season of the peaches; the income of the grass carp is increased by 300 kg/mu, and the yield of the loaches is increased by 50 kg/mu, so that the yield per mu is increased by 2000 yuan.

Claims

1. The utility model provides a circulation ecology of orchard, fish system of planting which characterized in that: comprises a planting field (1), a culture channel (4) arranged at the side edge of the planting field (1), and a warm shed (2) arranged above the planting field (1) and the culture channel (4), wherein a partition wall (3) for separating the culture channel (4) from the planting field (1) is arranged in the warm shed (2), a fertilizer distribution pool (11) and a composting pool (12) are arranged at one side of the partition wall (3) close to the culture channel (4), a plurality of vent holes (21) are arranged on the side wall of the warm shed (2), an operation door (31) is arranged on the partition wall (3), a sludge lifting device is arranged in the culture channel (4), one end of the sludge lifting device extends into the bottom of the culture channel (4), the other end of the sludge lifting device is communicated with the composting pool (12), a collecting groove (42) is arranged in the middle of the culture channel (4), and the bottom of the culture channel (4) is inclined towards the collecting groove (42), the sludge lifting device comprises a frame body, two synchronizing wheels (5) rotatably connected to the frame body, and a synchronous belt (51) sleeved between the two synchronizing wheels (5), wherein a scraper (52) extending into the collecting groove (42) is arranged on the outer end face of the synchronous belt (51), one end of the synchronous belt (51) far away from the culture channel (4) is connected with a return groove (55), the end part of the return groove (55) extends into the culture channel (4), a screening grid (551) is arranged at the bottom of the return groove (55), the screening grid (551) is arranged along the extending direction of the return groove (55), a collecting slide way (552) communicated with the composting pool (12) is arranged at the bottom of the screening grid (551), a sludge scraping component is arranged at the end part of the return groove (55), and comprises a rotating rod (6) rotatably connected to the return groove (55), fixedly connected with mud scraper (65) on dwang (6), dwang (6) stretch out return chute (55) lateral wall fixedly connected with actuating lever, return chute (55) lateral wall is provided with the promotion actuating lever pivoted promotion spring (611), the actuating lever receives promotion spring (611) thrust drive mud scraper (65) with scraper blade (52) contact, be provided with on return chute (55) and be located spray pipe (64) of mud scraper (65) bottom, be provided with a plurality of orientations on spray pipe (64) shower nozzle (641) of scraper blade (52), be provided with the solenoid valve on spray pipe (64), return chute (55) lateral wall is provided with and is located contact switch (622) of actuating lever below, the actuating lever bottom is provided with presses contact (621).

2. The system of claim 1, wherein the system is for the cyclic ecological planting of orchards and fish species: the two ends of the breeding channel (4) are respectively provided with a water inlet and a water outlet, and the water inlet and the water outlet are provided with escape-proof nets (41).

3. The system of claim 1, wherein the system is for the cyclic ecological planting of orchards and fish species: breed canal (4) middle part and be provided with division board (43), division board (43) both ends extend respectively breed canal (4) extend and with breed canal (4) both ends are provided with the clearance, breed canal (4) both ends and be provided with waterwheel formula oxygen-increasing machine of pushing away water (45), two waterwheel formula oxygen-increasing machine of pushing away water (45) are located respectively division board (43) both sides.

4. The system of claim 3, wherein the system is for the cyclic ecological planting of orchards and fish species: the top end of the partition plate (43) is provided with a plurality of support frames (44), and the support frames (44) are provided with trap lamps (441).

5. A method of using the orchard, fish circulating ecological colonization system of any one of claims 1-4, characterized in that: peach tree seedlings are planted on one side of a planting field far away from a breeding channel according to the specification of 1m x 1.1m, ryegrass is planted on one side of the planting field near the breeding channel, large-sized grass carp seeds bred in spring in the previous year are released in the breeding channel, the releasing specification is 0.2 kg-0.5 kg/tail, the density is 100 tails/mu, the seeds are caught at the bottom of 12 months, and about 3g of loaches are released in 6 months, and the releasing density is 10 kg/mu.

6. The method of claim 5 for the cyclic ecological planting of orchards and fish species, wherein the method comprises the following steps: the method comprises the following steps of managing the peach tree seedlings:

7. The method of claim 6, wherein the method comprises the following steps: comprises the following steps of managing grass carp fry:

8. The method of claim 7, wherein the method comprises the following steps: collecting the sludge in the collecting tank into a composting pool through a sludge lifting device every 1-2 months, crushing branches of the reduced branches, putting the branches into the composting pool for composting for 7-10 days, adding composting liquid into a fertilizer preparation pool, carrying out drip irrigation with potassium sulfate in a fruit setting period, wherein the ratio of the potassium sulfate to the composting liquid is 10: and 3, spraying the redundant compost liquid on the ryegrass, and selecting the residual compost residues for topdressing in the greenhouse uncovering period.