Wheat growth test cultivation rack

Abstract

The utility model belongs to the field of wheat cultivation technology especially is a kind of wheat growth test cultivation frame, including frame body, several support platform are fixedly connected in the frame body, test dish for placing wheat seed to carry out cultivation is equipped on the support platform, growth control material assembly is equipped above the test dish, and the growth control material assembly includes input box, several nozzles, electronic sling scale, record seat and urea soil application box, the partition for respectively storing urea and soil is provided in the urea soil application box;Add by the weighing of electronic sling scale, pump pipe for conveying urea and soil into input box is equipped in the urea soil application box, after adding different urea quantity in different test dish by input box, cultivate soil, several nozzles are opposite inside test dish relatively, can cover soil in time after scattering urea, avoid that urea is concentrated and dissolved to cause that local soil solution concentration is too high, influence the effect of test.

Description

Technical Field

[0001] This utility model belongs to the field of wheat cultivation technology, specifically relating to a wheat growth test cultivation rack. Background Technology

[0002] Wheat is a general term for plants of the genus Triticum, with common wheat being the representative species. It is a plant of the Poaceae family. After being ground into flour, it can be used to make bread, steamed buns, biscuits, noodles and other foods. After fermentation, it can be used to make beer, alcohol, liquor or biomass fuel. Wheat is one of the three major grains and is almost entirely used for food. In the development and growth of wheat varieties, continuous experiments are conducted to ensure the yield and quality of the varieties.

[0003] During the growth of wheat, it is necessary to control fertilizer and water. Sufficient nitrogen supply can significantly reduce floret degeneration, increase floret seed setting rate, and increase the number of grains per ear. Wheat experimental cultivation often covers a certain area. After urea is applied, it is easy for the soil not to be covered in time. The concentrated dissolution of urea leads to excessively high local soil solution concentration, which affects the experimental results. Utility Model Content

[0004] This utility model provides a wheat growth test cultivation rack, which allows different amounts of urea to be added to different test dishes via an input box before soil covering. Several nozzles are positioned opposite the inside of the test dishes, and the rack can be covered with soil promptly after urea application to avoid concentrated urea dissolution leading to excessively high local soil solution concentration, which would affect the test results.

[0005] This utility model provides the following technical solution: a wheat growth experimental cultivation rack, including a frame body, with several support plates fixedly connected inside the frame body. Each support plate is provided with an experimental dish for placing wheat seeds for cultivation. Above each experimental dish is a growth control component, which includes an input box, several nozzles, an electronic scale, a recording base, and a urea-soil application box. The urea-soil application box has partitions for storing urea and soil separately. The urea-soil application box is equipped with a pump pipe for conveying urea and soil into the input box. Different amounts of urea are added to different experimental dishes through the input box before soil preparation.

[0006] Among them, several of the nozzles are opposite to the inside of the test dish, and several of the test dishes are sealed and connected to the input box.

[0007] An electric valve is fixedly installed on the nozzle, and the input box has an output chamber.

[0008] The input box is equipped with an electronic crane scale for detecting weight, which is fixedly installed on the frame.

[0009] The recording base is fixedly installed on the top of the support platform, and the urea soil application box is fixedly installed on the top of the recording base.

[0010] The recording base is detachably connected to a recording paperboard, which is used to record data on the time and weight of urea addition.

[0011] The pumping pipe is a flexible tube, and one end of the pumping pipe is connected to the output cavity.

[0012] The beneficial effects of this utility model are:

[0013] The growth control components include an input box, several nozzles, an electronic scale, a recording base, and a urea-soil application box. Wheat is cultivated in experimental dishes. Urea is added according to the wheat's growth requirements, which can be done by weighing with the electronic scale. The urea-soil application box is equipped with a pump pipe for delivering urea and soil to the input box. Different amounts of urea are added to different experimental dishes through the input box, and then soil is added. The nozzles are all aligned with the inside of the experimental dishes, allowing for timely covering with soil after urea application to avoid concentrated urea dissolution and excessively high local soil solution concentration, which could affect the experimental results.

[0014] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is the front view of the present invention;

[0017] Figure 3 This is a schematic diagram of the growth control component in this utility model;

[0018] Figure 4 This is a schematic diagram of the input box structure in this utility model;

[0019] In the diagram: 1. Frame; 11. Support plate; 12. Test dish; 2. Growth control component; 21. Input box; 22. Nozzle; 221. Electric valve; 23. Output chamber; 24. Electronic hanging scale; 25. Recording stand; 251. Recording board; 26. Urea soil application box; 27. Pumping pipe. Detailed Implementation

[0020] Please see Figures 1-4The present invention provides the following technical solution: it includes a frame 1, and several support plates 11 are fixedly connected inside the frame 1. The support plates 11 are provided with experimental dishes 12 for placing wheat seeds for cultivation. Above the experimental dishes 12, there is a growth control component 2. The growth control component 2 includes an input box 21, several nozzles 22, an electronic hanging scale 24, a recording seat 25, and a urea soil application box 26. The urea soil application box 26 has partitions for storing urea and soil respectively. The urea soil application box 26 is provided with a pumping pipe 27 for conveying urea and soil into the input box 21. Different amounts of urea are added to different experimental dishes 12 through the input box 21 for soil cultivation.

[0021] In this implementation scheme: the growth control component 2 includes an input box 21, several nozzles 22, an electronic scale 24, a recording base 25, and a urea soil application box 26. Multiple test dishes 12 can be used for different experiments, such as adding different amounts of urea to different culture areas. Wheat is cultivated in the test dish 12 containers, and urea is added according to the wheat's growth requirements. For example, urea is added when the plant has a large trumpet-shaped opening before tasseling, which is the critical period for determining the number of grains, during which the pistils differentiate. The urea soil application box 26 is equipped with a pump pipe 27 for conveying urea and soil to the input box 21. Addition is carried out by weighing with the electronic scale 24. After adding different amounts of urea to different test dishes 12 through the input box 21, soil is added. The several nozzles 22 are all connected to the interior of the test dish 12. Yes, timely covering with soil after applying urea can prevent concentrated dissolution of urea and excessively high local soil solution concentration, which would affect the experimental results. When using pump pipe 27, the storage of urea and soil can be controlled by the branch pipe. The pumping principle is existing technology. When the material is delivered into the input box 21, the weight of the input box 21 and nozzle 22 itself is subtracted to obtain the weight of the material inside the input box 21. The electronic hanging scale 24 is existing technology and is a standard part. The electric valve 221 can control the opening and closing of the nozzle 22 channel. The model of the electric valve 221 is D71X-10. When adding material into the test dish 12, it can be recorded by the recording cardboard 251, which can record the time and amount of addition, so as to observe the growth status of wheat at different growth stages.

[0022] Several nozzles 22 are all opposite to the inside of the test dish 12, and several test dishes 12 are all sealed and connected to the input box 21; multiple nozzles 22 are opposite to the inside of the test dish 12, and the specific number of nozzles 22 can be set according to the space inside the test dish 12. After the nozzles 22 are turned on, urea and soil material can be added evenly into the test dish 12.

[0023] An electric valve 221 is fixedly installed on the nozzle 22, and the input box 21 has an output chamber 23. When the electric valve 221 is opened, the channel of the nozzle 22 is opened, allowing the material in the output chamber 23 to be discharged. When the electric valve 221 is closed, the channel of the nozzle 22 is closed.

[0024] The top of the input box 21 is equipped with an electronic hanging scale 24 for detecting weight. The electronic hanging scale 24 is fixedly installed on the frame 1. When there is material in the input box 21, the weight of the input box 21 and the nozzle 22 itself is subtracted to obtain the weight of the material inside the input box 21.

[0025] Recording stand 25 is fixedly installed on the top of support plate 11, and urea soil application box 26 is fixedly installed on the top of recording stand 25. Recording paperboard 251 is detachably connected to the outside of recording stand 25. Recording paperboard 251 is used to record the data of urea addition time and weight. When materials are added to test dish 12, they can be recorded through recording paperboard 251 to record the time and amount of addition, so as to observe the growth status of wheat at different growth stages.

[0026] The working principle and usage process of this utility model are as follows: Wheat is cultivated in the test dish 12. Urea is added according to the growth requirements of wheat. The urea soil application box 26 is equipped with a pump pipe 27 for conveying urea and soil into the input box 21. The addition can be carried out by weighing with an electronic hanging scale 24. Different amounts of urea are added to different test dishes 12 through the input box 21 and then the soil is added. Several nozzles 22 are all opposite to the inside of the test dish 12. The soil can be covered in time after the urea is sprinkled to avoid the concentrated dissolution of urea and the resulting high local soil solution concentration, which would affect the test results. When the material is delivered into the input box 21, the weight of the input box 21 and the nozzles 22 themselves is subtracted to obtain the weight of the material inside the input box 21. When adding material into the test dish 12, it can be recorded by the recording cardboard 251 to record the time and amount of addition, so as to observe the growth status of wheat at different growth stages.

Claims

1. A wheat growth experimental cultivation rack, comprising a frame (1), wherein a plurality of support plates (11) are fixedly connected inside the frame (1), and experimental dishes (12) for placing wheat seeds for cultivation are provided on the support plates (11), characterized in that: A growth control component (2) is provided above the test dish (12). The growth control component (2) includes an input box (21), several nozzles (22), an electronic hanging scale (24), a recording seat (25), and a urea soil application box (26). The urea soil application box (26) has partitions for storing urea and soil respectively. The urea soil application box (26) is provided with a pump pipe (27) for conveying urea and soil into the input box (21). Different amounts of urea are added to different test dishes (12) through the input box (21) and then the soil is cultivated.

2. The wheat growth experimental cultivation rack according to claim 1, characterized in that: Several nozzles (22) are opposite to the inside of the test dish (12), and several test dishes (12) are sealed and connected to the input box (21).

3. The wheat growth experimental cultivation rack according to claim 1, characterized in that: An electric valve (221) is fixedly installed on the nozzle (22), and the input box (21) has an output chamber (23).

4. The wheat growth experimental cultivation rack according to claim 1, characterized in that: The top of the input box (21) is equipped with an electronic crane scale (24) for detecting weight, and the electronic crane scale (24) is fixedly installed on the frame (1).

5. The wheat growth experimental cultivation rack according to claim 1, characterized in that: The recording base (25) is fixedly installed on the top of the support plate (11), and the urea soil application box (26) is fixedly installed on the top of the recording base (25).

6. The wheat growth experimental cultivation rack according to claim 1, characterized in that: The recording base (25) is detachably connected to a recording paperboard (251) on the outside, which is used to record data on the time and weight of urea addition.

7. The wheat growth experimental cultivation rack according to claim 3, characterized in that: The pumping pipe (27) is a flexible tube, and one end of the pumping pipe (27) is connected to the output cavity (23).

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