CN218527065U - Rice, duck and shrimp integrated green breeding field - Google Patents

Abstract

The utility model discloses a green field of breeding of rice, duck and shrimp integration, include the rectangle breed field of compriseing flat field and ridge, be equipped with the purse seine between flat field and the ridge, be equipped with a duck house on the ridge, the other ramp that is equipped with of duck house is equipped with inlet tube and drain pipe in the ridge, the other buffering pond that is equipped with of ramp, drain pipe and buffering pond intercommunication are equipped with oxygen-increasing machine and water quality monitoring device in the flat field. The utility model realizes green breeding of rice, ducks and shrimps, and can avoid pesticide, chemical fertilizer and fishery medicine in the whole breeding process of rice, ducks and shrimps by using the biological interaction principle; meanwhile, the combined action of the ducks and the purse nets is utilized to limit the self propagation of the crayfish rice field, so that the controllable crayfish breeding density is realized, and the accurate feeding of crayfish feed is realized. The utility model has the advantages of convenient operation, green, etc, promoted the paddy field comprehensive benefits by a wide margin.

Description

Rice, duck and shrimp integrated green breeding field

Technical Field

The utility model belongs to the agricultural field, concretely relates to green field of breeding of rice, duck and shrimp integration.

Background

In recent years, china has developed various rice fishing and planting modes, and beneficial exploration and practice are carried out on green development modes of agriculture. The rice, duck and shrimp green breeding mode is a breeding mode formed by combining shrimp and rice breeding and rice and duck farming, and one-field three-harvest is realized by breeding shrimps before rice and breeding ducks in rice.

The rice, duck and shrimp green breeding mode fully utilizes the mutual beneficial symbiosis relationship and space-time resource allocation of rice, duck and shrimp, and realizes the 'three different precise' targets of no fertilizer application, no pesticide application, no fishing pesticide and precise feeding. In the system, the ducks control the grass and kill the insects, and the use of pesticides such as herbicide and insecticide is reduced. The residual bait and excrement of crayfish and the excrement of duck provide organic fertilizer for rice, and the rice yield is not reduced under the condition of not applying chemical fertilizer. Meanwhile, the ducks can also remove residual shrimps in the rice field, so that the self-breeding of the crayfish in the rice field is prevented, and the density control and disease prevention and control during the crayfish breeding period are realized; after the straws are returned to the field, food is provided for crayfishes and plankton, crayfish food nets are enriched, and muscle quality is improved. Therefore, the green planting and breeding mode of rice, ducks and shrimps not only increases the economic income of farmers, but also improves the ecological benefit, and makes positive contribution to the joyful rural industry in China.

However, at present, no clear standard exists for green cultivation of rice, ducks and shrimps in China, the production technology is uneven, the basic supporting facilities are not perfect, and the large-scale development of the cultivation mode is limited.

Disclosure of Invention

The utility model aims at the defect that exists among the above-mentioned background art, for implement the green breed of rice duck shrimp better, provide a green breed field of rice duck shrimp integration.

In order to achieve the above purpose, the utility model uses the following technical scheme:

the utility model provides a green field of breeding of rice, duck and shrimp integration, includes the square field of breeding of compriseing flat field and ridge, be equipped with the purse seine that is used for preventing crayfish to make a hole on the ridge and breed and duck escape between flat field and the ridge, be equipped with a duck house on the ridge, the other ramp that is equipped with a farm machinery of being convenient for and duck entering flat field of duck house, be equipped with inlet tube and drain pipe in the ridge, the other buffering pond that is equipped with of ramp, drain pipe and buffering pond intercommunication, be equipped with oxygen-increasing machine and water quality monitoring device in the flat field, water quality monitoring device is located the buffering pond.

The breeding field also comprises an insect pest ecological prevention and control device arranged on the ridge.

Further, the insect pest ecological prevention and control device is composed of solar insect killing lamps, vetiver grass and stem borer sex attractant barrels, the solar insect killing lamps are located at four corners of the ridge, and the vetiver grass and the stem borer sex attractant barrels are alternately arranged on the ridge.

The duck shed is characterized in that an automatic feeder, an automatic water dispenser, a timing audio player and an intelligent light-sensing illuminating lamp are arranged inside the duck shed, and a solar power supply board is arranged at the top of the duck shed.

The cultivation field further comprises an unmanned aerial vehicle base station, the unmanned aerial vehicle base station is arranged on the ridge, and an agricultural unmanned aerial vehicle is arranged in the base station.

The ridge is trapezoidal and is 1-2m higher than the flat field, the top width is 2-4m, and the slope ratio is 1:1-1.5.

The utility model discloses a green planting and breeding of rice duck shrimp integration utilizes biological interaction principle, can not beat the pesticide at the overall process that rice duck shrimp was planted, do not execute chemical fertilizer, do not use the fishing medicine, is favorable to realizing "two water double green" (green rice, green aquatic products) of agricultural cultivation, simultaneously, utilizes the combined action restriction cray paddy field of duck and purse seine to reproduce from now, realizes that cray breeding density is controllable, and then realizes the accurate of cray fodder and throw and feed. The utility model provides high breed efficiency has reduced the breed cost, has convenient operation, green, advantages such as facilitate promotion implementation.

Drawings

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

Fig. 2 is a partially enlarged view of fig. 1.

Fig. 3 is a schematic structural diagram of the duck shed.

In the figure: 1-square cultivation field; 2-leveling field; 3-ridge; 4-seine; 5-duck shed (51-automatic feeder, 52-automatic drinking machine, 53-timing audio player, 54-intelligent light induction illuminating lamp, 55-solar power supply board); 6-a ramp; 7-water inlet pipe; 8-a drain pipe; 9-a buffer pool; 10-an aerator; 11-a water quality monitoring device; 12-insect pest ecological prevention and control device (121-solar insecticidal lamp; 122-vetiver grass; 123-borer sex attractant bucket); 13-drone base station; 14-agricultural unmanned aerial vehicle.

Detailed Description

The present invention will be described in detail with reference to the following embodiments. The described embodiments are merely some embodiments of the invention and are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Based on the following embodiments, other embodiments obtained by those skilled in the art without any creative effort belong to the protection scope of the present invention.

Example (b): as shown in figures 1 and 2, the utility model provides a rice, duck and shrimp integrated green cultivation field, which comprises a square cultivation field 1 consisting of a flat field 2 and ridges 3. Wherein the area of the flat field 2 is 20 mu, the leveling height and the fall in the field are not more than +/-5 cm, the ridge 3 is trapezoidal, the top is 1.5m higher than the flat field, the top is 3m wide, and the ridge slope ratio is 1:1.

And a purse net 4 is arranged between the flat field 2 and the ridge 3 and is used for preventing crayfish from digging a hole on the ridge 3 to breed and preventing ducks from escaping. The purse seine 4 is made of nylon net with the aperture size of 20 meshes, the purse seine is buried under the ground for 0.2m, the height above the ground is 0.8m, and the purse seine 4 is supported and fixed by long bamboo poles every 1 m.

The duck shed 5 is arranged on the ridge 3, is long, wide and high =6m, 2m and 2.2m and is used for providing a resting environment for ducks.

A ramp 6 is arranged beside the duck shed 5, the width of the ramp 6 is 3.5m, the length of the ramp is 5m, the slope is 14 degrees, the ramp 6 can be used for enabling agricultural machinery to enter the flat field 2 for operation, and meanwhile, animals in the duck shed 5 can conveniently enter the flat field 2 for food intake and life.

A water inlet pipe 7 and a water outlet pipe 8 are arranged in the ridge 3, a buffer pool 9 is arranged beside the ramp 6, and the water outlet pipe 8 is communicated with the buffer pool 9. The water inlet pipe 7 and the water outlet pipe 8 form a drainage and irrigation system of the breeding field, and irrigation and drainage can be carried out through a valve on a pipeline. The depth of the buffer pool 9 is 0.5m, and the area is 30m ² The device is mainly used for buffering water flow to facilitate discharging and draining, and can be used for the internal movement of ducks in the field sunning stage of rice.

An aerator 10 and a water quality monitoring device 11 are arranged in the flat field 2, and the water quality monitoring device 11 is positioned in the buffer pool 9. The water quality monitoring device 11 can detect the indexes of Tian Kuaina such as dissolved oxygen, pH, water temperature and ammonia nitrogen in the water body, and the cultivation personnel can timely treat the water quality according to the detected data, such as oxygen increasing, pH adjusting, water changing, bottom changing, feed input control and the like, so that the water quality is kept in the range suitable for the growth of the crayfishes.

Further, the ecological breeding field also comprises an insect pest ecological prevention and control device 12 arranged on the ridge 3. The insect pest ecological prevention and control device 12 comprises solar insect killing lamps 121, vetiver 122 and stem borer sex attractant barrels 123, wherein the solar insect killing lamps 121 are located at four corners of the ridge 3, and the vetiver 122 and the stem borer sex attractant barrels 123 are alternately arranged on the ridge 3. The solar insect killing lamp 121 attracts insects by emitting a specific induction light source and kills the insects by high-voltage electric shock by using phototaxis characteristics of the insects, and the device can store electricity generated by solar energy in the daytime for use at night; the vetiver grass 122 is suitable for living on the ridges 3, has strong attraction to common pests of rice such as sesamia inferens and chilo suppressalis, and can induce a large amount of pests to gather and be poisoned by some active substances in the vetiver grass body; the borer sex attractant bucket 123 attracts and captures the pests by means of the concentration and taxis of the borers on the sex pheromone. The utility model discloses an above ecological comprehensive prevention and control has reduced the insect pest in breed field by a wide margin, is favorable to the growth of crop.

Further, referring to fig. 3, an automatic feeder 51, an automatic water dispenser 52, a timing audio player 53 and an intelligent light-sensing illuminating lamp 54 are arranged inside the duck shed 5, so that automatic feeding of ducks is realized, and a good living environment is provided for the ducks. The top of the duck shed 5 is provided with a solar power supply board 55 which can be used for supplying power to power consumption equipment in the breeding field.

Further, ecological breed field still includes unmanned aerial vehicle basic station 13, unmanned aerial vehicle basic station 13 is established on ridge 3, is equipped with agricultural unmanned aerial vehicle 14 in the basic station. The work of feed feeding, moving and protecting product application and the like in the crayfish breeding process can be carried out by the agricultural unmanned aerial vehicle 14, and the labor cost is greatly reduced.

The rice, duck and shrimp integrated green cultivation is carried out by utilizing the cultivation fields, and the specific operation is as follows:

(1) Crayfish breeding

And (4) planting the elodea in the field in 20 days after 12 months, and keeping the water level to be completely submerged in the aquatic weeds. Feeding shrimp seedlings at 15 days after 3 months, selecting early seedlings with regular specification, strong vitality, bright cyan shrimp shells and no residual limbs, and stocking 40kg per mu, wherein the stocking specification is 5-8 g/tail. Feeding special feed for crayfishes with protein content of 32% every other day after the feeding, wherein the feeding time is 17-19 per day. Controlling the water temperature to be 10-20 ℃ from 15 days in 3 months to 15 days in 4 months, wherein the specification of the crayfish is small, and the daily feeding amount of the feed is 3% of the weight of the crayfish; the water temperature is higher than 20 ℃ in 4 months, 15 days to 5 months and 30 days, and the feed feeding amount is increased at the moment, wherein the daily feeding amount is 5 percent of the shrimp body weight. After the crayfish seedlings are cultured for 30-35 days, adult crayfishes (with the specification of more than 25 g) which are strong in physique and full in meat quality are caught and come into the market. Fishing the first batch of adult shrimps from 25 days at 4 months to 10 days at 5 months, and fishing the second batch of adult shrimps from 28 days at 5 months to 8 days at 6 months after continuously culturing for 20 days. During the cultivation period, water and fertilizer management is carried out, the water quality is timely controlled, the dissolved oxygen is controlled to be more than 3mg/L, bacteria preparations such as bacillus and the like are used for improving the microbial community of the water body, purifying the water quality, and finally the transparency of the water body is adjusted to be 0.3-0.4m, and the pH value is adjusted to be 8.0-8.8.

(2) Rice planting

And (4) after catching the crayfishes, removing water, drying the field for 3 days, watering in No. 6 and No. 14 days until the water level of the field surface is 5cm, and turning over and preparing the land in 15 days after 6 months to level the field and completely remove weeds. Transplanting the middle-late rice in one season in a mechanical transplanting mode for 18-20 days in 6 months, wherein the transplanting seedling age is 20 days, the variety is Huamo Xiang No. 5, the full growth period of the variety is 132 days, the transplanting density is 13cm multiplied by 20cm, and soil in the field is kept moist during transplanting.

Shallow water tillering is carried out at the seedling stage and the tillering stage of the rice, the irrigation depth of the rice field is 5cm, and at the moment, duck feet just contact soil. The watering depth can be properly increased along with the growth of the ducks; when the tiller number reaches 80% of the spike number, the field drying (8 months and 1 day) is started, and the field drying time is 5-7 days; carrying out shallow water service irrigation from the stem stripping to the heading beginning stage, and alternating dry and wet; keeping the water layer at 0.05-0.1m in the heading and flowering period; and (5) carrying out wet irrigation from the grouting period to the milk stage, and alternately carrying out dry irrigation and wet irrigation to keep the field surface moist. The soil naturally falls dry in the yellow mature period until water is completely cut off 7 days before harvesting, and the soil is kept dry before harvesting rice, thus being beneficial to the field falling work of a harvester. When the rice is harvested, rice stubbles are left to be 40cm long, and the rice straws are broken and left in the field.

(3) Breeding ducks:

and (4) purchasing the newly hatched young ducks in 6 months and 8 days, and breeding the newly hatched young ducks in a duck shed, wherein the duck variety is Jingjiang sheldrake. The ducks are placed in the field for activity in 28 days in 6 months, and the stocking density is 12 ducks per mu. The duck age is 20 days old at this time, and has water draining ability. And (3) adopting an artificial domestication mode, playing music at 18 00 times every night, and enabling the ducks to generate good conditioned reflex. And 5, feeding complete ducklings at a ratio of 30-6. The daily feeding amount accounts for 6 percent of the weight of the ducks.

And (3) feeding the ducklings with complete ducklings for 1 time within 10d after the ducklings are placed in the rice field, wherein the feed ratio is 18-19. After the ducks are put into the field, the feed amount is reduced, and 30g of feed is fed to each duck every day averagely. Replacing ducklings with grains such as wheat and broken rice gradually 10-15 days after the ducklings are placed in the rice field; only the grains were fed after 15 d. 1 supplementary feeding was performed only at 18. And (4) expelling the ducks from the rice field before the rice is aligned with the ears in the early 9 months, and selling the ducks on the market after the quarantine of the breeding field is qualified.

The rice, duck and shrimp three-different-accurate planting and breeding mode adopts a green rice variety, utilizes a biological interaction principle, does not make pesticides, does not apply fertilizers or fish drugs in the whole planting and breeding process of the rice, duck and shrimp, fully recognizes and utilizes natural resources of a rice field, realizes balance of income and output of nutrients in the rice field through accurate and quantitative bait investment, and ensures comprehensive green of double water products and water-soil environment. Through the implementation of the scheme, the average yield of the crayfishes in one mu of field is 150kg, the specification of 90 percent of the crayfishes reaches the green grade (> 30 g), the average unit price is 17 yuan/kg, and the total amount is 5000 yuan/mu; the yield per mu is Mo Xiangshui rice 500kg, the unit price is 40 yuan/kg, and the total is 20000 yuan/mu; the yield of ducks per mu is 12, the average weight is 1.8 kg/duck, the unit price is 100 yuan/duck, and the total amount is 1200 yuan; the total amount of other aquatic products is 1200 yuan. The total yield per mu of field in one year can reach more than 2.5 ten thousand yuan.

In the embodiment, the timing audio player is purchased from Shenzhen ancestors; the intelligent light-induced illuminating lamp is purchased from a thunderbolt for illumination; the water quality monitoring device is purchased from YSI of America; the solar insect killing lamp is purchased from standing grain exhibition for illumination; the agricultural unmanned aerial vehicle is purchased from Xinjiang; the automatic food throwing machine and the automatic water dispenser are self-made products, and other instruments or devices with sources not described are all the prior art in the field and can be obtained by commercial approaches or self-made.

Claims (6)

1. The utility model provides a green breed field of rice duck shrimp integration, includes square breed field (1) of compriseing open field (2) and ridge (3), its characterized in that: be equipped with between flat field (2) and ridge (3) and be used for preventing that crayfish from digging a hole and breed and duck purse seine (4) that escape on ridge (3), be equipped with one duck house (5) on ridge (3), duck house (5) other ramp (6) that are convenient for farm machinery and duck entering flat field (2) of being equipped with, be equipped with inlet tube (7) and drain pipe (8) in ridge (3), ramp (6) other buffer pool (9) that is equipped with, drain pipe (8) and buffer pool (9) intercommunication, be equipped with oxygen-increasing machine (10) and water quality monitoring device (11) in flat field (2), water quality monitoring device (11) are located buffer pool (9).

2. The rice, duck and shrimp integrated green cultivation field as claimed in claim 1, characterized in that: also comprises an insect pest ecological prevention and control device (12) arranged on the ridge (3).

3. The rice, duck and shrimp integrated green cultivation field as claimed in claim 2, characterized in that: the insect pest ecological prevention and control device (12) is composed of solar insect killing lamps (121), vetiver grass (122) and stem borer sex attractant barrels (123), the solar insect killing lamps (121) are located at four corners of the ridge (3), and the vetiver grass (122) and the stem borer sex attractant barrels (123) are alternately arranged on the ridge (3).

4. The rice, duck and shrimp integrated green farmed field as claimed in claim 1, characterized in that: an automatic feeder (51), an automatic water dispenser (52), a timing audio player (53) and an intelligent light-sensing illuminating lamp (54) are arranged inside the duck shed (5), and a solar power supply board (55) is arranged at the top of the duck shed (5).

5. The rice, duck and shrimp integrated green cultivation field as claimed in claim 1, characterized in that: still include unmanned aerial vehicle basic station (13), establish on ridge (3) unmanned aerial vehicle basic station (13), be equipped with agricultural unmanned aerial vehicle (14) in the basic station.

6. The rice, duck and shrimp integrated green cultivation field as claimed in claim 1, characterized in that: the ridge (3) is trapezoidal and is 1-1.5m higher than the flat field (2), the top width is 2-4m, and the slope ratio is 1:1-1.5.

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