High-density fruit tree micro spraying system

Abstract

The micro-spray system for high-density fruit tree planting relates to a micro-spray system for precise control of efficient watering and fertilization in high-density fruit tree planting, and belongs to the field of agricultural irrigation technology and precise automatic control technology. The micro-spraying system for high-density fruit tree planting of the present invention includes a micro-spraying device and a control system thereof, and the micro-spraying device includes a pressure-equalizing watering pipeline and a pressure-equalizing fertilization pipeline. The invention overcomes the disadvantage of drip irrigation in high-density planting orchards and waters vegetation with too deep rhizomes, adopts equal pressure irrigation, and overcomes the disadvantage of pressure loss in traditional micro-nozzles. At the same time, the control system actually measures the soil moisture and fertilizer content, realizing precise irrigation control and on-demand irrigation, saving water resources and improving irrigation efficiency.

Description

technical field [0001] The invention relates to a precisely controlled micro-spray system for efficient watering and fertilization in high-density fruit tree planting, and belongs to the technical field of agricultural irrigation technology and precise automatic control. Background technique [0002] In the process of planting high-density fruit trees, fruit trees need a lot of water and nutrients. At present, in fruit tree production and agricultural science experiments, micro-spraying devices are mainly used for watering and fertilizing high-density fruit trees. There are many types of control systems for water supply and fertilizer supply, which basically meet certain needs. But there are still some problems, for example, the way of watering and fertilizing is too single, which wastes precious water resources to a large extent and increases the cost of planting. The ratio of watering and fertilization is not easy to control, making the ratio of water and fertilizer uneve...

AI Technical Summary

Problems solved by technology

But there are still some problems, for example, the way of watering and fertilizing is too single, which wastes precious water resources to a large extent and increases the cost of planting

The ratio of watering and fertilization is difficult to control, which makes the ratio of water and fertilizer uneven and difficult to adjust, and it is difficult to achieve the best results; moreover, the degree of automation is low, resulting in low efficiency, and it is impossible to achieve precise control of the watering and fertilization system

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