Water and fertilizer integrated system and irrigating and fertilization method thereof

A technology of water, fertilizer and irrigation water, applied in the field of agricultural irrigation, can solve the problems of more investment cost, increased labor cost, lack of flexibility of manual management, etc., and achieve the effect of reducing impact, avoiding fertilizer waste and pollution

Pending Publication Date: 2019-07-19
宁夏尚禹节水科技有限公司
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

Manual management often lacks flexibility. Different lands have different fertility, and different crops have different needs at different growth stages.
Therefore, manual management is prone to burning seedlings, or problems such as nutrition and water cannot meet growth needs.
And with the progress of large-scale agricultural planting and the incr...

Method used

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  • Water and fertilizer integrated system and irrigating and fertilization method thereof
  • Water and fertilizer integrated system and irrigating and fertilization method thereof
  • Water and fertilizer integrated system and irrigating and fertilization method thereof

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Embodiment Construction

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings that need to be used in the embodiments. Obviously, the accompanying drawings in the following description are some embodiments of the present invention. Ordinary technicians can also obtain other drawings based on these drawings on the premise of not paying creative work.

[0018] Please see figure 1 and figure 2 The water and fertilizer integrated system includes a water and fertilizer irrigation device 10, an irrigation water information collection module 20, a meteorological and farmland information collection module 30, a control device 40, and an irrigation remote information monitoring platform 50, and the irrigation water information collection module 20 is arranged in the water and fertilizer irrigation device 10 , to collect the water and fertilizer information in the water and fertilizer irri...

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Abstract

A water and fertilizer integrated system comprises a fertigation device, an irrigation water information acquisition module, a weather and farmland information acquisition module, a control device, and an irrigation remote information monitoring platform; the irrigation water information acquisition module is arranged in the fertigation device to acquire water and fertilizer information from the fertigation device; the weather and farmland information acquisition module is positioned in a land where crops locate so as to acquire weather information and soil information of the land whether crops locate; the irrigation water information acquisition module is electrically connected with the weather and farmland information acquisition module and the control device; the control device is alsoelectrically connected with the fertigation device; the control device is also in wireless communication connection with the irrigation remote information monitoring platform; the irrigation water information acquisition module comprises an EC (electrical conductivity) sensor, a PH sensor and a flowmeter; the EC sensor and the PH sensor are positioned at a water outlet of the fertigation device soas to detect EC value and PH value of irrigation water. The invention also provides an irrigating and fertilization method of the water and fertilizer integrated system.

Description

technical field [0001] The invention relates to the technical field of agricultural irrigation, in particular to a water and fertilizer integration system and irrigation and fertilization methods thereof. Background technique [0002] Drip irrigation technology can irrigate and fertilize crops. The drip irrigation technology can evenly and accurately apply the fertilizer to the predetermined position, thereby improving the utilization rate of the fertilizer, reducing the waste of fertilizer and the pollution of the soil caused by fertilization. Due to the obvious characteristics of water saving, fertilizer saving and labor saving, drip irrigation technology is more and more widely used. At present, the irrigation and fertilization of crops are mostly managed manually. Manual management often lacks flexibility. Different lands have different fertility, and different crops have different needs at different growth stages. Therefore, artificial management is prone to burn see...

Claims

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Application Information

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IPC IPC(8): A01G25/02A01G25/16A01C23/04
CPCA01G25/02A01G25/16A01G25/165A01G25/167A01C23/042A01C23/047
Inventor 满利涛夏伟国满利利
Owner 宁夏尚禹节水科技有限公司
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