A simple farmland nitrogen fertilizer storage device and storage method

A nitrogen fertilizer and farmland technology, applied in the agricultural field, can solve the problems of nitrogen fertilizer waste, water eutrophication, ecological environment impact, etc., and achieve the effect of reducing consumption

Active Publication Date: 2021-11-05
ANHUI UNIVERSITY OF ARCHITECTURE
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Problems solved by technology

[0003] At present, artificial fertilization is usually used to fertilize the crops in the farmland. After the farmland is fertilized, if the farmland encounters water shortage, the irrigation technology is generally used to irrigate the farmland. In weather, when rainwater enters the farmland, the water containing nitrogen fertilizer in the farmland will exceed the predetermined water level of the farmland, and then the water containing nitrogen fertilizer in the farmland will flow out of the farmland, resulting in waste of nitrogen fertilizer, and the farmland is washed by rainwater. A large amount of water flows out of the farmland, which can easily cause eutrophication of the water body and affect the ecological environment

Method used

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  • A simple farmland nitrogen fertilizer storage device and storage method
  • A simple farmland nitrogen fertilizer storage device and storage method
  • A simple farmland nitrogen fertilizer storage device and storage method

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Embodiment Construction

[0028] The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present invention in a schematic manner, so it only shows the composition related to the present invention.

[0029] Such as figure 1 , figure 2 , image 3 and Figure 4 As shown, a simple farmland nitrogen fertilizer storage device includes a pile foundation 1, a water intake plate 7 and a sealing cover 10; the pile foundation 1 is a structure with a bottom seal, a hollow interior, and an open top. And the first pile foundation 11 and the second pile foundation 12 that are arranged below, the bottom end of the second pile foundation 12 is located in the farmland, and the second pile foundation 12 is provided with filter holes 2 at intervals along the circumferential direction, and the filter holes The height of the water level at 2 is lower than...

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Abstract

The invention discloses a simple storage device and storage method for farmland nitrogen fertilizer, which comprises a pile foundation, a water intake plate and a sealing cover; The first pile foundation and the second pile foundation arranged below, the second pile foundation is provided with filter holes at intervals along the circumferential direction, the horizontal plane height of the filter holes is lower than the height of the farmland water level, and the water intake plate is located at the second In the pile foundation and matched with the second pile foundation, the sealing cover is connected with the water intake plate through a pull rod. The invention can store the water containing nitrogen fertilizer that exceeds the predetermined water level in the farmland, and can lead out the water containing nitrogen fertilizer in the device to irrigate the farmland when the farmland is short of water.

Description

technical field [0001] The invention belongs to the field of agriculture, and in particular relates to a simple farmland nitrogen fertilizer storage device and a storage method. Background technique [0002] Nitrogen fertilizer is a chemical fertilizer containing the crop nutrient element nitrogen. The element nitrogen plays a very important role in the growth of crops. It is a component of amino acids in plants, a component of protein, and a component of chlorophyll that plays a decisive role in photosynthesis of plants. , In addition, nitrogen can also help crops reproduce, and the application of nitrogen fertilizers can not only increase the yield of agricultural products, but also improve the quality of agricultural products. [0003] At present, artificial fertilization is usually used to fertilize the crops in the farmland. After the fertilization of the farmland, if the farmland encounters water shortage, the irrigation technology is generally used to irrigate the far...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C23/04E03B3/02
CPCA01C23/04E03B3/02Y02A20/108
Inventor 王翔翔李卫华黄显怀苏光辰王嵘杨英施海姗
Owner ANHUI UNIVERSITY OF ARCHITECTURE
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