A kind of peanut cultivation system convenient for irrigation and drainage
Technical field
The present invention relates to planting technology fields, more particularly, to a kind of peanut cultivation system convenient for irrigation and drainage.
Background technology
Peanut is one of legume, the main oil variety of high quality food oil, also known as " peanut " or " peanut ".Fallen flowers
Life is annual herb plant.There is abundant root nodule in peanut root;Stem and branch have rib, and leaf papery is to life;Petiole base is embraced
Stem, ovate oblong to obovate, apex blunt round, two sides have hair, edge have eyelashes;Vein edge, which is coupled mutually, to be reticulated;
Flower is about 8 millimeters;Bract lanceolar;Corolla yellow or golden yellow, vexil are carried out, and ala is detached with fossil fragments, oblong or oblique
Oval, style extends except calyx pipe pharyngeal, and the seed in peanut shell is commonly referred to as shelled peanut or shelled peanut, by kind of a skin, cotyledon
It is formed with embryo three parts.The color of kind skin is filbert or light red.Intradermal kind is two panels.It is the original for producing edible vegetable oil
Expect, extraction grease is transparent, faint yellow in peanut kernels, taste fragrance, seed fatty oil 40-50%, nitrogen substance 20-
30%, starch 8-21%, cellulose 2-5%, moisture 5-8%, ash content 2-4%, vitamin.
Peanut is to the more demanding of soil, and when soil water content is less, Net Photosynthetic Rate In Peanut is with the soil water
That divides supports and is remarkably decreased, if accumulation has water in soil, is easy that peanut is made to rot.And the water for flowing through soil can take away soil
The nutrients such as nitrogen, phosphorus, potassium, calcium in earth, make soil nutrient content reduce, and the plant slight of stature of peanut is caused to turn to be yellow, is slow-growing.
Invention content
In view of the foregoing, it is necessary to a kind of peanut cultivation system convenient for irrigation and drainage be provided, be effectively ensured in plantation peanut
Soil Water Content, and the loss of soil nutrient can be avoided.
The purpose of the present invention is achieved through the following technical solutions:
A kind of peanut cultivation system convenient for irrigation and drainage, including planting groove, flume, tank, suction pump, control module,
It is V-type that the planting groove, which is equipped with several and cross section, and the flume is located at the bottom surface of the planting groove, the planting groove and
Seepage flow layer is equipped between the drainage canal;The tank is less than the horizontal plane of the flume, and each flume passes through
Connection is connected with the tank in drainage tube;Each planting groove is equipped with spray tube, described suction pump one end and the spray
Pipe conducting connection, the other end are connect by drinking-water pipe with the tank;The control module includes controller and soil moisture
Sensor, the controller are electrically connected with the suction pump and the soil humidity sensor respectively, the soil moisture sensing
Device is respectively arranged in each planting groove.
Further, the seepage flow layer includes supporting rack and water strainer, and support frame as described above is network, the water strainer
Between two support frames as described above.
Further, the controller is used to receive the information of the soil humidity sensor within the set time, and
Control the switch of the suction pump.
Further, each spray tube is equipped with shower valve, and the shower valve is electrically connected with the controller.
Further, the tank be equipped with liquid level sensor, drain valve and new water valve, the controller respectively with it is described
Liquid level sensor, the drain valve and the new water valve electrical connection.
Further, the drinking-water pipe is equipped with filter.
Further, the tank bottom is laid with the activated carbon of one layer of 3-5cm.
Further, a diameter of 25-30cm of the planting groove, depth 12-18cm;The width of the flume is 3-
6cm, highly it is 2-4cm.
The invention has the advantages that the planting groove plantation peanut using V-type can fall needle convenient for peanut, increases flesh and fall needle
Success rate.Extra water can flow to flume in soil, avoid water product in planting groove, peanut is caused to rot.Water strainer energy
Enough soil is avoided to fall into flume with dampening, flume is caused to block, supporting rack can reduce pressure of the water strainer by soil.
Tank can collect the moisture flowed out in soil, and by suction pump by the moisture flowed out in soil spray again soil and
Peanut so that the nutrient of moisture can reuse.Controller can control suction pump in setting time and draw water to soil spray,
It avoids spraying under burning sun and peanut is damaged.Since the solarization that each plantation row is subject to differs, soil in each plantation row
Earth water content is also different, and each plantation row sets up shower valve and soil humidity sensor can be individually to the soil of each plantation row
Water content is accurately controlled, and good growing environment is provided for peanut.Harmful substance can flow into drinking-water canal, activated carbon with water
For adsorbing heavy metal, filter is for filtering disease pest.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of peanut cultivation system convenient for irrigation and drainage of the invention.
Fig. 2 is a kind of seepage flow schematic diagram of a layer structure of peanut cultivation system convenient for irrigation and drainage of the invention.
Fig. 3 is a kind of system control block figure of peanut cultivation system convenient for irrigation and drainage of the invention.
In figure, 1- planting grooves, 11- seepage flow layers, 111- supporting racks, 112- water strainers, 2- flumes, 211- drainage tubes, 22
Slope surface, 3- tanks, 31- liquid level sensors, 32- drain valves, the new water valves of 33-, 34- activated carbons, 4- suction pumps, 41- drinking-water pipes,
5- controllers, 51- soil humidity sensors.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It should be noted that when component is referred to as " being fixed on " another component, it can be directly on another component
Or there may also be components placed in the middle.When a component is considered as " connection " another component, it can be directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it
Can be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the present invention
The normally understood meaning of technical staff is identical.Used term is intended merely to description tool in the description of the invention herein
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the Listed Items of pass.
A kind of peanut cultivation system convenient for irrigation and drainage, which is characterized in that including planting groove 1, flume 2, tank 3, take out
Water pump 4, control module.
It is V-type that planting groove 1, which is equipped with several and cross section, and flume 2 is located at the bottom surface of planting groove 1, planting groove 1 and drainage
Seepage flow layer 11 is equipped between canal 2.Seepage flow layer 11 includes supporting rack 111 and water-permeable membrane 112, and supporting rack 111 is network, infiltration
Film 112 is between two supporting racks 111.The ponding in planting groove 1 can be discharged for seepage flow layer 11, and can avoid soil stream
It loses.
A diameter of 25-30cm, the depth 12-18cm of planting groove 1;The width of flume 2 is 3-6cm, is highly 2-
4cm。
Tank 3 is less than the horizontal plane of flume 2, and tank 3 is connected by drainage tube 21 and the conducting of tank 3.It is each
Planting groove 1 is equipped with spray tube 12, and 4 one end of suction pump is connected with the conducting of spray tube 12, and the other end passes through drinking-water pipe 41 and tank 3
Connection.Nutriment in soil flows into tank 3 with dampening by flume 2, and nutriment can under the action of suction pump 4
Come back to soil.
3 bottom of tank is laid with the activated carbon 34 of one layer of 3-5cm, and activated carbon 34 is used to flow into the weight of water in tank 3
Metal is adsorbed.
Drinking-water pipe 41 is equipped with filter 42.Water can also bring disease pest into while flowing into tank 3, and filter 42 can be kept away
Exempt from disease pest and reenters soil.
Control module includes controller 5, soil humidity sensor 51, and controller 5 is passed with suction pump 4 and soil moisture respectively
Sensor 51 is electrically connected, and soil humidity sensor 51 is respectively arranged in each planting groove 1.Controller 5 be used for setting when
It is interior to receive the information of soil humidity sensor 51, and the switch of suction pump 4 is controlled, it avoids spraying under burning sun, peanut is made
At injury.
Each spray tube 12 is equipped with shower valve 121, and shower valve 121 is electrically connected with controller 5.Due to each plantation row by
Solarization differ, Soil Water Content is also different in each plantation row, and each planting groove 1 sets up shower valve 121 can be individually right
The Soil Water Content of each planting groove 1 is accurately controlled, and good growing environment is provided for peanut.
Within the set time, when soil humidity sensor 51 senses that soil moisture is less than setting value, soil moisture
The information is transmitted in controller 5 by sensor 51, and controller 5 controls suction pump 4 and 51 corresponding spray of soil humidity sensor
Leaching valve 121 sprays soil, and until soil moisture reaches setting value, controller 5 controls shower valve 121 and closes, when all
Suction pump 4 just stops after shower valve 121 is closed.
Tank 3 is equipped with liquid level sensor 31, drain valve 32 and new water valve 33, controller 5 respectively with liquid level sensor 31,
Drain valve 32 and new water valve 33 are electrically connected.When liquid level sensor 31 senses that the liquid level in tank 3 reaches setting value, controller
5 receive the information of liquid level sensor 31, while controlling the opening of drain valve 32, until liquid level sensor 31 senses tank 3
Interior liquid level is less than setting value, and controller 5 controls drain valve 32 and closes.New water valve 33 can be to storage with 32 collective effect of drain valve
Pond is cleaned.
Following embodiments that peanut is planted for a kind of peanut cultivation system convenient for irrigation and drainage using the present invention.
Embodiment 1
It is a kind of to include the following steps convenient for the peanut cultivation method of irrigation and drainage:
1) it establishes width to be 3cm, be highly the flume 2 of 2cm, soil heap is used to go out cross section for V above flume 2
The planting groove 1 of type, a diameter of 25cm, the depth 12cm of planting groove 1;
2) 35-45 DEG C of water is used to impregnate peanut seed 3-4h, it is 10-15% then to dry peanut seed to water content
Afterwards, using solid seed coat agent to peanut seed kind clothing, it is laid with the soil of 4-6cm in 1 bottom of planting groove, by the peanut kind after kind of clothing
Sub- sizing screening is simultaneously seeded in planting groove 1, and the spacing distances of every two peanut seeds is 10cm, and the moistening that will be covered with 5cm thickness
Soil;
3) it is 5 in the spray time of 6-10 month peanuts:30-9:30 and 16:30-19;30, when remaining month is the spray of peanut
Between be 6:30-10:30 and 15:30-18:30.
4) secondary ridging is carried out in the needle phase that falls of peanut, selects unit weight for 1.04g/cm2Soil, training be pressed in peanut seed
Base portion, the thickness of ridging is 3cm, carries out peanut Routine Management later.
It is maintained at 45% in the soil moisture content for falling the needle phase of peanut, is maintained in the soil moisture content of the fruiting period of peanut
60%, it is maintained at 65% in the soil moisture content in the maturity period of peanut.
It is laid with the activated carbon 34 of one layer of 3cm in tank bottom.
Embodiment 2
1) it establishes width to be 6cm, be highly the flume 2 of 4cm, soil heap is used to go out cross section for V above flume 2
The planting groove 1 of type, a diameter of 30cm, the depth 18cm of planting groove 1;
2) use 45 DEG C water impregnate peanut seed 3-4h, then by peanut seed dry to water content be 15% after, make
With solid seed coat agent to peanut seed kind clothing, it is laid with the soil of 6cm in 1 bottom of planting groove, the peanut seed after kind of clothing is classified
Screen and be seeded in planting groove 1, the spacing distances of every two peanut seeds is 15cm, and the moist soil that will be covered with 8cm thickness;
3) it is 5 in the spray time of 6-10 month peanuts:30-9:30 and 16:30-19;30, when remaining month is the spray of peanut
Between be 6:30-10:30 and 15:30-18:30.
4) secondary ridging is carried out in the needle phase that falls of peanut, selects unit weight for 1.16g/cm2Soil, training be pressed in peanut seed
Base portion, the thickness of ridging is 4cm, carries out peanut Routine Management later.
It is maintained at 60% in the soil moisture content for falling the needle phase of peanut, is maintained in the soil moisture content of the fruiting period of peanut
70%, it is maintained at 75% in the soil moisture content in the maturity period of peanut.
It is laid with the activated carbon 34 of one layer of 5cm in tank bottom.
Embodiment 3
1) it establishes width to be 4cm, be highly the flume 2 of 3cm, soil heap is used to go out cross section for V above flume 2
The planting groove 1 of type, a diameter of 28cm, the depth 16cm of planting groove 1;
2) use 40 DEG C water impregnate peanut seed 3-4h, then by peanut seed dry to water content be 12% after, make
With solid seed coat agent to peanut seed kind clothing, it is laid with the soil of 5cm in 1 bottom of planting groove, the peanut seed after kind of clothing is classified
Screen and be seeded in planting groove 1, the spacing distances of every two peanut seeds is 12cm, and the moist soil that will be covered with 6cm thickness;
3) it is 5 in the spray time of 6-10 month peanuts:30-9:30 and 16:30-19;30, when remaining month is the spray of peanut
Between be 6:30-10:30 and 15:30-18:30.
4) secondary ridging is carried out in the needle phase that falls of peanut, selects unit weight for 1.04-1.16g/cm2Soil, training be pressed in flower
The thickness of seed bearing base portion, ridging is 3-4cm, carries out peanut Routine Management later.
It is maintained at 55% in the soil moisture content for falling the needle phase of peanut, is maintained in the soil moisture content of the fruiting period of peanut
65%, it is maintained at 70% in the soil moisture content in the maturity period of peanut.
It is laid with the activated carbon 34 of one layer of 4cm in tank bottom.
In order to verify a kind of validity of peanut cultivation system convenient for irrigation and drainage of the invention, conventional peanut cultivation side is added
Method as a comparison case, compares using the otherness between a kind of embodiment 1 convenient for the peanut cultivation system of irrigation and drainage of the invention.It is real
When testing, selection structure and similar two pieces 100 square metres of the two blocks of soil of quality in Nanning Wuming area, selection size,
The similar peanut seed of quality, experimental group 1 plant flower using a kind of a kind of the embodiment of peanut cultivation system convenient for irrigation and drainage of the invention
Raw, experimental group 2 plants peanut using conventional peanut cultivation method.The needle phase is fallen in peanut, respectively statistical experiment group 1 and experimental group
The proportion of 2 the soil nitrogen, phosphorus, potassium, magnesium, every kilogram of heavy metal copper in soil, the weight of lead, mercury, cadmium, peanut yield, Empty grain rate,
Protein, calcium in every 100 grams of peanuts.Specific data are shown in Table 1.
|
Experimental group 1 |
Experimental group 2 |
Nitrogen (%) |
0.36 |
0.19 |
Phosphorus (%) |
0.21 |
0.13 |
Potassium (%) |
2.86 |
1.68 |
Magnesium (%) |
0.48 |
0.29 |
Copper (mg/kg) |
67.34 |
88.11 |
Lead (mg/kg) |
36.32 |
49.14 |
Mercury (mg/kg) |
5.21 |
8.87 |
Cadmium (mg/kg) |
0.66 |
0.87 |
Peanut yield (kg) |
92.45 |
83.67 |
Empty grain rate (%) |
0.63 |
1.02 |
Protein (g) |
25.21 |
20.64 |
Calcium (mg) |
54.63 |
46.82 |
As seen from Table 1, the Soil Nitrogen in experimental group 1, phosphorus, potassium, content of magnesium are above experimental group 2, the every kilogram of soil of experimental group 1
Heavy metal copper in earth, lead, mercury, cadmium weight be below experimental group 2.Thus a kind of provable, of the invention flower convenient for irrigation and drainage
Agricultural climate condition for corn system is effectively ensured the Soil Water Content in plantation peanut, and can avoid the loss of soil nutrient, reduces soil
The content of heavy metal.
It can be seen in table 1 that the peanut yield and Empty grain rate of experimental group 1 are above the peanut of experimental group 2, and experimental group 1
Peanut nutrition quality also above experimental group 2 peanut nutrition quality.It can be seen that a kind of peanut convenient for irrigation and drainage of the present invention
Implant system plants the Soil Water Content in peanut by guarantee, reduces the loss of soil nutrient, reduces containing for heavy metal-polluted soil
Amount, improves the yield and nutritional quality of peanut.