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A planting method and rice technology, applied in the directions of botanical equipment and methods, rice cultivation, plant cultivation, etc., to achieve the effect of increasing planting frequency and increasing yield
Inactive Publication Date: 2010-03-03
吴岳民
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[0003] The technical problem to be solved and the technical task proposed by the present invention are to overcome the de...
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Embodiment 1
[0021] Such as figure 1 Shown is a schematic diagram of a water delivery system implementing the method of the present invention. The water delivery system includes a deep water well 1, a heating pipe 2, a heat extraction pipe 3, a drainage pipe 4, a reservoir 5, a water temperature regulating pool 6, and a hot water supply Pipe 7, cold water supply pipe 8, hot pool 9, solar water heating device 10, water pumps P1, P2, P3, P4, P5, P6, P7, P8. The arrow in the figure shows the direction of water flow in the pipe. Use this When the water delivery system implements the present invention:
[0022] Lay the heating pipe 2 in the soil of the paddy field, and submerge the middle part of the heat pipe 3 into the water temperature regulating pool 6 and extend into the deep water well 1. Under the action of the relevant water pump, the heat pipe 3 obtains the water source from the reservoir 5 through the water temperature The regulating tank 6 and the deep water well 1 are sent to the heati...
Embodiment 2
[0028] Such as figure 2 Shown is a schematic diagram of a water delivery system that implements the method of the present invention. The water delivery system includes a deep water well 1, a heating pipe 2, a heat pipe 3, a drainage pipe 4, a water temperature regulating tank 6, a hot water supply pipe 7, and a cold water supply Pipe 8, hot water pool 9, solar water heating device 10, water pumps P1, P2, P3, P4, P5, P6, P7, P8. The arrow in the figure shows the direction of water flow in the pipeline. This water delivery system is used to implement this When invented:
[0029] Lay the heating pipe 2 in the soil of the rice field, and extend the heat pipe 3 into the geothermal water of the deep water well 1. Under the action of the relevant water pump, the heat pipe 3 directly draws the geothermal water from the deep water well 1 through the water temperature regulating pool After 6 is transported to heating pipe 2 and finally flows back to deep water well 1 from drainage pipe 4...
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Abstract
The invention discloses a paddy rice planting method. The existing planting method can only plant paddy rice in specific seasons of a year; the paddy rice planting method is characterized in that heating pipelines are laid in rice soil; a deepwater well is arranged; heat absorption pipelines are used for extracting terrestrial heat from the deepwater well so as to transmit the terrestrial heat tothe heating pipelines; and the stream flow in the heating pipelines are discharged through a drainage pipeline. The heat absorption pipelines can be used for directly sucking geothermal water from thedeepwater well so as to extract terrestrial heat which is transmitted to the heating pipelines; and also, the middle parts of the heat absorption pipelines extend into the deepwater well, the streamflow is transmitted into the heat absorption pipelines and heated in the deepwater well so as to extract terrestrial heat which is then transmitted to the heat pipelines; and water source with propertemperature can be adjusted to irrigate rice fields. The paddy rice planting method leads the heating pipelines to heat the rice fields so as to form a 'paddy field hotbed', increases the output in the seasons suitable for planting the paddy rice under natural conditions, and also can plant the paddy rice in the seasons which are not suitable for planting the paddy rice under natural conditions. No pollution is generated, ground water can be utilized repeatedly, the energy is saved and the environment is protected.
Description
Technical field [0001] The invention relates to a planting method, in particular to a rice planting method. Background technique [0002] Rice is one of the main food crops in the world. How to increase the yield per unit area of rice and increase the frequency of rice planting is one of the major issues facing human beings that need to be solved urgently. It is not uncommon to increase the planting frequency of relevant crops through off-season planting methods, such as greenhouse planting of vegetables. However, the existing greenhouse cultivation is not directly applicable to rice cultivation. Therefore, the existing rice can only be grown in specific seasons of the year. Summary of the invention [0003] The technical problem to be solved and the technical task proposed by the present invention are to overcome the defect that the existing planting method can only plant rice in a specific season of the year and provide a rice planting method. To this end, the present invent...
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