CN115918504B - Water delivery method based on corn and soybean banded composite planting - Google Patents
Water delivery method based on corn and soybean banded composite planting Download PDFInfo
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 310
- 244000068988 Glycine max Species 0.000 title claims abstract description 133
- 235000010469 Glycine max Nutrition 0.000 title claims abstract description 131
- 240000008042 Zea mays Species 0.000 title claims abstract description 131
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 131
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 116
- 235000005822 corn Nutrition 0.000 title claims abstract description 116
- 238000002716 delivery method Methods 0.000 title claims abstract description 18
- 239000002131 composite material Substances 0.000 title claims description 17
- 239000002689 soil Substances 0.000 claims abstract description 35
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 claims abstract description 15
- 235000009973 maize Nutrition 0.000 claims abstract description 15
- 238000009342 intercropping Methods 0.000 claims description 21
- 239000011449 brick Substances 0.000 claims description 19
- 239000004575 stone Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 14
- 231100000653 occupational exposure banding Toxicity 0.000 abstract description 6
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 238000009933 burial Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 241001057636 Dracaena deremensis Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
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Abstract
The application provides a water delivery method based on banded compound planting of soybean maize relates to soybean and banded compound planting technical field of maize, through seting up a plurality of puddles in the area between maize and soybean lay the water pipe in the puddle the interval is installed many pairs of tubes on the water pipe, will the puddle the water pipe reaches the child is buried with earth, control the water pipe buries the degree of depth gradually from the water delivery end of water pipe to the terminal of water pipe increases gradually, according to the soil moisture content of maize planting area and soybean planting area, makes the moisture content of maize planting area reaches first standard quantity, the moisture content of soybean planting area reaches the second standard quantity. Quantitative watering can be carried out according to different water-requiring conditions of corn and soybean, so that the water-watering capability of corn and soybean mixed planting can reach respective standards, and the condition of drought or surplus water on one side is avoided.
Description
Technical Field
The application relates to the field of soybean and corn ribbon-shaped composite planting, in particular to a water conveying method based on soybean and corn ribbon-shaped composite planting.
Background
Corn and soybean mixed planting is widely used, and corn planting belts and soybean planting belts are arranged at intervals, so that soil is effectively utilized.
However, in the Huaihe region, the temperature is too high in summer, and precipitation is not fixed, so that in extreme weather, the corn and the soybean need to be additionally watered, but when the soybean and the corn are uniformly watered, the situation that one of the corn and the soybean is lack of water or rich in water can be found.
Disclosure of Invention
The application provides a water delivery method based on soybean and corn banded compound planting, so that effective water delivery amount can be obtained when soybean and corn are intercropped, and one party is prevented from being lack of water or being rich in water.
The application provides a water delivery method based on soybean and corn banded composite planting, which comprises the following steps:
a plurality of water pits are formed in the width direction of the intercropping zone of corn and soybean at intervals, water pipes are paved in the water pits, and a plurality of sub-pipes are installed on the water pipes at intervals, wherein each pair of sub-pipes comprises two sub-pipes;
the two sub-pipes extend into the corn planting belt and the adjacent soybean planting belt respectively, and each pair of sub-pipes extend along the length direction of the corn and soybean intercropping belt respectively;
and burying the water pit, the water pipe and the sub-pipe with soil, controlling the burying depth of the water pipe to gradually increase from the water delivery end of the water pipe to the terminal end of the water pipe, and controlling the burying depth of the sub-pipe to gradually increase from the joint of the sub-pipe and the water pipe to the terminal end of the sub-pipe, wherein the burying depth of the water delivery end of the water pipe is 1-5cm. The burying depth of the terminal of the water pipe is 3-10cm, and the burying depth of the terminal of the sub-pipe is 1-11cm;
according to the soil water content of the corn planting belt and the soybean planting belt, the two sub-pipes located in the corn planting belt and the soybean planting belt are controlled to output water with first flow rate and water with second flow rate to the corn planting belt and the soybean planting belt, so that the water content of the corn planting belt reaches a first standard water amount, and the water content of the soybean planting belt reaches a second standard water amount.
In the water delivery method based on the soybean and corn banded compound planting provided by the application, the method also comprises the steps of,
digging a water storage pit from the ground, and performing first treatment on the pit wall of the water storage pit;
a plurality of sub-pits are formed around the water storage pit, the pit walls of the sub-pits are subjected to second treatment, and the plurality of sub-pits are communicated with the water storage pit, wherein the digging depth of the sub-pits is smaller than that of the water storage pit;
and communicating the water storage pit with a part close to the water delivery end of the water pipe, and arranging a shielding cover above the water storage pit and the sub pit.
In the water delivery method based on soybean corn banded composite planting that this application provided, corn plant the area with soybean plant the area interval setting, a plurality of puddles are seted up to the width direction of area in corn and soybean intercrop interval lay the water pipe in the puddle the interval installation is to the pipe on the water pipe is to many, and wherein, every pair of pipe includes two sub-pipes, includes:
the method comprises the steps that a water pit is formed in the width direction between every two adjacent corn planting belts and each soybean planting belt, a water pipe is paved in the water pit, a plurality of pairs of water pipes are installed at intervals on two sides of the water pipe, each pair of sub-pipes comprises two sub-pipes, the two sub-pipes are installed on two opposite sides of the water pipe respectively, and a valve is arranged on each sub-pipe and used for controlling flow of the sub-pipe.
In the water delivery method based on soybean corn banded composite planting that this application provided, two the subregion extends into corn planting area and adjacent soybean planting area respectively to per pair of subregion extends along the length direction of corn and soybean intercropping area respectively and arranges, include: the two sub-pipes extend to the middle parts of the corn planting belt and the adjacent soybean planting belt respectively, and each pair of sub-pipes are arranged at intervals of one meter along the length direction of the corn and soybean intercropping belt respectively.
In the water delivery method based on soybean and corn banded composite planting that this application provided, according to the soil water content of maize planting area and soybean planting area, control is located maize planting area with two of soybean planting area the subregion is to maize planting area with soybean planting area output first flow water with second flow water makes the water content of maize planting area reaches first standard water yield, the water content of soybean planting area reaches second standard water yield, includes:
the method comprises the steps of respectively obtaining the soil water content of a corn planting belt and the soil water content of a soybean planting belt through a water content detector, obtaining a first difference by subtracting the value of the soil water content of the corn planting belt from the value of the first standard water quantity, obtaining a second difference by subtracting the value of the soil water content of the soybean planting belt from the value of the second standard water quantity, outputting water with a first flow to the corn planting belt according to the first difference, and outputting water with a second flow to the soybean planting belt according to the second difference.
In the water delivery method based on the soybean and corn banded composite planting, the embedded depth of the water content detector in the corn planting band is 15-35cm, and the embedded depth of the water content detector in the soybean planting band is 5-20cm.
In the water delivery method based on soybean corn banded compound planting that this application provided, the ground excavates the water storage pit, to the water storage pit wall carries out first processing, includes:
digging a water storage pit with the depth of at least 1 meter on the ground, and paving stones or bricks on the bottom and the periphery of the water storage pit, so that the stones or bricks are embedded into the periphery and the bottom of the water storage pit, and coating concrete on the stones or bricks.
In the water delivery method based on soybean corn banded compound planting that this application provided, set up a plurality of sub-holes around the water storage hole, with the pit wall of sub-hole carries out the second and handles, will a plurality of sub-hole with the water storage hole intercommunication is in the same place, wherein, the excavation depth of sub-hole is less than the excavation depth of water storage hole includes:
a plurality of sub-pits with the depth of 5-20cm are formed around the water storage pit, stones or bricks are paved on the bottom and the periphery of the sub-pits, so that the stones or the bricks are embedded into the periphery and the bottom of the sub-pits, concrete is smeared on the stones or the bricks, and the plurality of sub-pits are communicated with the water storage pit, wherein the digging depth of the sub-pits is smaller than that of the water storage pit.
The application discloses a water conveying method based on soybean and corn banded composite planting, which is characterized in that a plurality of water pits are formed in the width direction of a corn and soybean intercropping zone at intervals, water pipes are paved in the water pits, a plurality of sub-pipes are installed on the water pipes at intervals, wherein each pair of sub-pipes comprises two sub-pipes; the two sub-pipes extend into the corn planting belt and the adjacent soybean planting belt respectively, and each pair of sub-pipes extend along the length direction of the corn and soybean intercropping belt respectively; and burying the water pit, the water pipe and the sub-pipe with soil, controlling the burying depth of the water pipe to gradually increase from the water delivery end of the water pipe to the terminal end of the water pipe, and controlling the burying depth of the sub-pipe to gradually increase from the joint of the sub-pipe and the water pipe to the terminal end of the sub-pipe, wherein the burying depth of the water delivery end of the water pipe is 1-5cm. The burying depth of the terminal of the water pipe is 3-10cm, and the burying depth of the terminal of the sub-pipe is 1-11cm; according to the soil water content of the corn planting belt and the soybean planting belt, the two sub-pipes located in the corn planting belt and the soybean planting belt are controlled to output water with first flow rate and water with second flow rate to the corn planting belt and the soybean planting belt, so that the water content of the corn planting belt reaches a first standard water amount, and the water content of the soybean planting belt reaches a second standard water amount. Through the arrangement, calculation can be performed according to different water requirements and various water consumption conditions of corn and soybean, quantitative watering can be performed according to different water requirements of corn and soybean, the watering can reach respective standards when corn and soybean are mixed and planted, drought or surplus water is avoided, and water resources of corn and soybean are improved to be reasonably used when water is lacked in summer.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic flow chart of a water delivery method based on soybean and corn ribbon composite planting.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
The flow diagrams depicted in the figures are merely illustrative and not necessarily all of the elements and operations/steps are included or performed in the order described. For example, some operations/steps may be further divided, combined, or partially combined, so that the order of actual execution may be changed according to actual situations.
It is to be understood that the terminology used in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should also be understood that the term "and/or" as used in this specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
Corn and soybean mixed planting is widely used, and corn planting belts and soybean planting belts are arranged at intervals, so that soil is effectively utilized.
However, in the Huaihe region, the temperature is too high in summer, and precipitation is not fixed, so that in extreme weather, the corn and the soybean need to be additionally watered, but when the soybean and the corn are uniformly watered, the situation that one of the corn and the soybean is lack of water or rich in water can be found.
In order to solve the technical problem, the application provides a water delivery method based on soybean and corn banded composite planting, the water delivery method based on corn and soybean composite planting comprises the following steps:
s10, a plurality of water pits are formed in the width direction of the intercropping zone between the corn and the soybean at intervals, water pipes are paved in the water pits, a plurality of sub-pipes are installed on the water pipes at intervals, and each pair of sub-pipes comprises two sub-pipes.
In this example, the width direction of the corn and soybean intercropping zone refers to the narrow one direction of each planting zone of the corn zone and the soybean zone.
The water pipe and the sub-pipe are PVC pipes with the diameter of 1-3 cm.
S20, two sub-pipes extend into the corn planting belt and the adjacent soybean planting belt respectively, and each pair of sub-pipes extend along the length direction of the corn and soybean intercropping belt respectively;
by distributing the sub-tubes between the corn and soybean intercropping zones, the sub-tubes can be uniformly distributed between the corn and soybean intercropping zones.
S30, burying the water pit, the water pipe and the sub-pipe with soil, controlling the burying depth of the water pipe to gradually increase from the water delivery end of the water pipe to the terminal end of the water pipe, and controlling the burying depth of the sub-pipe to gradually increase from the joint of the sub-pipe and the water pipe to the terminal end of the sub-pipe, wherein the burying depth of the water delivery end of the water pipe is 1-5cm. The burying depth of the terminal of the water pipe is 3-10cm, and the burying depth of the terminal of the sub-pipe is 1-11cm;
in this embodiment, through the arrangement, when water is conveyed to the intercropping zone of the corn and the soybean through the water pipe, water at the water conveying end can flow to each sub-pipe through the height difference, a water pump is not needed, and the water conveying device is more suitable for water conveying in the intercropping zone with a small area.
S40, controlling the two sub-pipes located in the corn planting belt and the soybean planting belt to output water with first flow and water with second flow to the corn planting belt and the soybean planting belt according to the water content of soil in the corn planting belt and the soybean planting belt, so that the water content of the corn planting belt reaches a first standard water amount, and the water content of the soybean planting belt reaches a second standard water amount.
The present application provides one example, for example, where the soil moisture content of the corn planting belt and the soybean planting belt is 30% and 35%, respectively, and the two sub-pipes located in the corn planting belt and the soybean planting belt are controlled to output 30ml (first flow rate) of water and 10ml (second flow rate) of water to the corn planting belt and the soybean planting belt so that the moisture content of the corn planting belt reaches 60% (first standard water amount) and the moisture content of the soybean planting belt reaches 45% (second standard water amount). Wherein, soil moisture content refers to the absolute moisture content of soil, namely 100 grams of the water quantity contained in the stoving soil, in this application, can adopt the mode of always transporting water to carry out the water delivery, then use soil water measuring and calculating instrument to measure, detect soil moisture content, because the soil properties in each region are different, the water content calculation mode is also different, can record the data after measuring and calculating, be convenient for calculate the soil moisture content of this department.
In the embodiment, a plurality of water pits are formed at intervals in the width direction of a corn and soybean intercropping zone, water pipes are paved in the water pits, and a plurality of pairs of sub-pipes are installed on the water pipes at intervals, wherein each pair of sub-pipes comprises two sub-pipes; the two sub-pipes extend into the corn planting belt and the adjacent soybean planting belt respectively, and each pair of sub-pipes extend along the length direction of the corn and soybean intercropping belt respectively; and burying the water pit, the water pipe and the sub-pipe with soil, controlling the burying depth of the water pipe to gradually increase from the water delivery end of the water pipe to the terminal end of the water pipe, and controlling the burying depth of the sub-pipe to gradually increase from the joint of the sub-pipe and the water pipe to the terminal end of the sub-pipe, wherein the burying depth of the water delivery end of the water pipe is 1-5cm. The burying depth of the terminal of the water pipe is 3-10cm, and the burying depth of the terminal of the sub-pipe is 1-11cm; according to the soil water content of the corn planting belt and the soybean planting belt, the two sub-pipes located in the corn planting belt and the soybean planting belt are controlled to output water with first flow rate and water with second flow rate to the corn planting belt and the soybean planting belt, so that the water content of the corn planting belt reaches a first standard water amount, and the water content of the soybean planting belt reaches a second standard water amount. Through the arrangement, calculation can be performed according to different water requirements and various water consumption conditions of corn and soybean, quantitative watering can be performed according to different water requirements of corn and soybean, the watering can reach respective standards when corn and soybean are mixed and planted, drought or surplus water is avoided, and water resources of corn and soybean are improved to be reasonably used when water is lacked in summer.
In some embodiments provided herein, further comprising,
digging a water storage pit on the ground, and performing first treatment on the pit wall of the water storage pit;
a plurality of sub-pits are formed around the water storage pit, the pit walls of the sub-pits are subjected to second treatment, and the plurality of sub-pits are communicated with the water storage pit, wherein the digging depth of the sub-pits is smaller than that of the water storage pit;
and communicating the water storage pit with a part close to the water delivery end of the water pipe, and arranging a shielding cover above the water storage pit and the sub pit.
Through the arrangement, under the condition of high-temperature weather in summer, water is collected and stored through the water storage pit, the water quantity collected by the sub pit can be enlarged, the water in the sub pit is collected into the water storage pit, the water in the water storage pit and the sub pit are subjected to first treatment and second treatment so as to prevent the water in the water storage pit from leaking into the ground, the mud in the sub pit is subjected to second treatment so as to prevent the mud in the sub pit from flowing into the water storage pit, the capacity of the water storage pit is reduced, and by arranging the water storage pit, the corn and soybean mixed belt can be supplied with water even if the weather is abnormal and not rained for a plurality of days in summer, and the small planting land or a planting household inconvenient to use the water pump can be supplied with water better by combining the steps S10-40.
Meanwhile, the water storage pit and the sub pit are provided with covers to prevent direct sunlight and water evaporation.
The method is particularly suitable for small-sized growers, and is not convenient to water in areas where water pumps are used, or the situation that the cost of using the water pumps is high, or no water source exists nearby, and the method can improve the corn and soybean yield of the small-sized growers under the condition of abnormal drought weather.
In some embodiments that this application provided, the area is planted to maize with soybean plants area interval setting, a plurality of puddles are seted up to the interval on the width direction of area between maize and soybean the water pipe is laid in the puddle interval installation is to the pipe, and wherein, every to the pipe including two sub-pipes, includes:
the method comprises the steps that a water pit is formed in the width direction between every two adjacent corn planting belts and each soybean planting belt, a water pipe is paved in the water pit, a plurality of pairs of water pipes are installed at intervals on two sides of the water pipe, each pair of sub-pipes comprises two sub-pipes, the two sub-pipes are installed on two opposite sides of the water pipe respectively, and a valve is arranged on each sub-pipe and used for controlling flow of the sub-pipe.
In some embodiments provided herein, the two sub-tubes extend into a corn planting belt and an adjacent soybean planting belt, respectively, and each pair of sub-tubes extends along a length direction of the corn and soybean intercropping belt, respectively, comprising: the two sub-pipes extend to the middle parts of the corn planting belt and the adjacent soybean planting belt respectively, and each pair of sub-pipes are arranged at intervals of one meter along the length direction of the corn and soybean intercropping belt respectively.
In some embodiments provided herein, according to the soil moisture content of a corn planting belt and a soybean planting belt, the control is located the corn planting belt and the two of the soybean planting belt the sub-pipes are to the corn planting belt and the soybean planting belt output first flow water and second flow water, so that the moisture content of the corn planting belt reaches a first standard water quantity, the moisture content of the soybean planting belt reaches a second standard water quantity, comprising:
the method comprises the steps of respectively obtaining the soil water content of a corn planting belt and the soil water content of a soybean planting belt through a water content detector, obtaining a first difference by subtracting the value of the soil water content of the corn planting belt from the value of the first standard water quantity, obtaining a second difference by subtracting the value of the soil water content of the soybean planting belt from the value of the second standard water quantity, outputting water with a first flow to the corn planting belt according to the first difference, and outputting water with a second flow to the soybean planting belt according to the second difference.
In some embodiments provided herein, the moisture content detector burial depth in the corn planting belt is 15-35cm and the moisture content detector burial depth in the soybean planting belt is 5-20cm.
In some embodiments provided herein, the digging a water storage pit in the ground, performing a first treatment on a pit wall of the water storage pit, includes:
digging a water storage pit with the depth of at least 1 meter on the ground, and paving stones or bricks on the bottom and the periphery of the water storage pit, so that the stones or bricks are embedded into the periphery and the bottom of the water storage pit, and coating concrete on the stones or bricks.
The stone and the brick are arranged, so that a supporting effect can be generated on concrete, and the falling of soil attached to the concrete is prevented.
In some embodiments provided herein, a plurality of sub-pits are formed around a water storage pit, a second treatment is performed on pit walls of the sub-pits, and the sub-pits are communicated with the water storage pit, wherein the digging depth of the sub-pits is smaller than that of the water storage pit, and the method comprises the following steps:
a plurality of sub-pits with the depth of 5-20cm are formed around the water storage pit, stones or bricks are paved on the bottom and the periphery of the sub-pits, so that the stones or the bricks are embedded into the periphery and the bottom of the sub-pits, concrete is smeared on the stones or the bricks, and the plurality of sub-pits are communicated with the water storage pit, wherein the digging depth of the sub-pits is smaller than that of the water storage pit.
The foregoing is merely a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any equivalent modifications or substitutions will be apparent to those skilled in the art within the scope of the present application, and these modifications or substitutions should be covered in the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (4)
1. The water delivery method based on the soybean and corn banded composite planting is characterized by comprising the following steps of: a plurality of water pits are formed in the width direction of the intercropping zone of corn and soybean at intervals, water pipes are paved in the water pits, and a plurality of sub-pipes are installed on the water pipes at intervals, wherein each pair of sub-pipes comprises two sub-pipes;
the two sub-pipes extend into the corn planting belt and the adjacent soybean planting belt respectively, and each pair of sub-pipes extend along the length direction of the corn and soybean intercropping belt respectively;
burying the water pit, the water pipe and the sub-pipe with soil, controlling the burying depth of the water pipe to gradually increase from the water delivery end of the water pipe to the terminal end of the water pipe, and controlling the burying depth of the sub-pipe to gradually increase from the joint of the sub-pipe and the water pipe to the terminal end of the sub-pipe, wherein the burying depth of the water delivery end of the water pipe is 1-5cm; the burying depth of the terminal of the water pipe is 3-10cm, and the burying depth of the terminal of the sub-pipe is 1-11cm;
according to the soil water content of maize planting area and soybean planting area, control is located maize planting area with two of soybean planting area the sub-pipe is to maize planting area with the water of soybean planting area output first flow and second flow make the water content of maize planting area reaches first standard water yield, the water content of soybean planting area reaches second standard water yield, include: respectively obtaining the soil water content of a corn planting belt and a soybean planting belt through a water content detector, obtaining a first difference by subtracting the value of the soil water content of the corn planting belt from the value of the first standard water quantity, obtaining a second difference by subtracting the value of the soil water content of the soybean planting belt from the value of the second standard water quantity, outputting water with a first flow rate to the corn planting belt according to the first difference, and outputting water with a second flow rate to the soybean planting belt according to the second difference;
still include, the ground excavates out the water storage pit, carries out first processing to water storage pit wall, includes: digging a water storage pit with the depth of at least 1 meter on the ground, firstly spreading stones or bricks on the bottom and the periphery of the water storage pit, enabling the stones or bricks to be embedded into the periphery and the bottom of the water storage pit, and spreading concrete on the stones or bricks;
a plurality of sub-pits are formed around the water storage pit, the pit walls of the sub-pits are subjected to second treatment, and the sub-pits are communicated with the water storage pit, wherein the digging depth of the sub-pits is smaller than that of the water storage pit, and the method comprises the following steps: a plurality of sub-pits with the depth of 5-20cm are formed around the water storage pit, stones or bricks are paved on the bottom and the periphery of the sub-pits, so that the stones or the bricks are embedded into the periphery and the bottom of the sub-pits, concrete is smeared on the stones or the bricks, and the plurality of sub-pits are communicated with the water storage pit, wherein the digging depth of the sub-pits is smaller than that of the water storage pit;
and communicating the water storage pit with a part close to the water delivery end of the water pipe, and arranging a shielding cover above the water storage pit and the sub pit.
2. The water delivery method based on soybean and corn ribbon composite planting of claim 1, wherein the corn planting ribbon and the soybean planting ribbon are arranged at intervals, a plurality of water pits are arranged at intervals in the width direction of the corn and soybean intercropping ribbon, water pipes are paved in the water pits, a plurality of pairs of sub-pipes are arranged on the water pipes at intervals, each pair of sub-pipes comprises two sub-pipes, and the method comprises the following steps: the method comprises the steps that a water pit is formed in the width direction between every two adjacent corn planting belts and each soybean planting belt, a water pipe is paved in the water pit, a plurality of pairs of sub-pipes are installed at intervals on two sides of the water pipe, each pair of sub-pipes comprises two sub-pipes, the two sub-pipes are installed on two opposite sides of the water pipe respectively, and a valve is arranged on each sub-pipe and used for controlling flow of each sub-pipe.
3. The method for water delivery based on soybean-corn band composite planting according to claim 1, wherein two of the sub-pipes extend into the corn planting band and the adjacent soybean planting band, respectively, and each pair of sub-pipes extends along a length direction of the inter-corn and soybean planting band, respectively, comprising: the two sub-pipes extend to the middle parts of the corn planting belt and the adjacent soybean planting belt respectively, and each pair of sub-pipes are arranged at intervals of one meter along the length direction of the corn and soybean intercropping belt respectively.
4. A water delivery method based on soybean and corn ribbon composite planting according to claim 3, wherein the water content detector in the corn planting ribbon is buried at a depth of 15-35cm, and the water content detector in the soybean planting ribbon is buried at a depth of 5-20cm.
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| CN217217731U (en) * | 2022-03-30 | 2022-08-19 | 北京世纪立成园林绿化工程有限公司 | Intelligent control device for water supply and drainage |
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