Tropical flower accurate irrigation and fertilization system

Abstract

The invention relates to a tropical flower accurate irrigation and fertilization system. The tropical flower accurate irrigation and fertilization system comprises a sprinkling irrigation system and a control system. The sprinkling irrigation system comprises a water source, the water source is connected with a fertilizer solution preparation pipe, a fertilization pipe and a watering pipe, each of the fertilizer solution preparation pipe, the fertilization pipe and the watering pipe is provided with a master control solenoid valve, the fertilizer solution preparation pipe is connected with a fertilizer supply barrel, the fertilizer supply barrel is connected with the fertilization pipe through a proportion fertilization pump, and the fertilization pipe and the watering pipe are connected with at least one sprinkling irrigation branch pipe through a sprinkling irrigation total pipe. The control system comprises a control chip, a rainfall sensor, a temperature sensor, a pH value sensor and an EC value sensor, and the control chip is connected with the master control solenoid valve, a sprinkling irrigation solenoid valve and a booster pump. Based on various growth factors of tropical flowers, the tropical flower accurate irrigation and fertilization system monitors various parameters in real time, coordinated management of water and fertilizer is achieved, and the tropical flower accurate irrigation and fertilization system accords with the sustainable development ecological agriculture direction, and is suitable for being widely promoted and applied in the field of irrigation and fertilization of tropical flowers.

Description

technical field [0001] The invention belongs to the field of agricultural irrigation, and relates to a sprinkler irrigation system, in particular to a precision irrigation and fertilization system for water and fertilizer management of tropical flowers. Background technique [0002] Tropical flower industry is a modern agriculture that our country encourages to give priority to development in recent years. The development of tropical flower industry has become an important way to adjust the agricultural industry structure, build a new socialist countryside, and drive farmers out of poverty. It not only promotes industrial economic adjustment, broadens agricultural employment channels, and creates new agricultural economic growth points, but also enhances the functions of greening and beautifying the environment, exerts the effects of cultivating sentiment, improving people's cultural taste and cultural connotation for leisure and entertainment, and realizes people's Harmoni...

AI Technical Summary

Problems solved by technology

The growth of tropical flowers has high requirements for environmental conditions, water and nutrients. Factors such as water supply imbalance and nutrient deficiency will affect the growth of tropical flowers and seriously restrict the development of the tropical flower industry.

At present, the irrigation and fertilization methods of tropical flowers are mainly extensive irrigation and surface fertilization. This method cannot be adjusted according to changes in external environmental factors, which not only causes waste of limited water resources, but also causes loss of fertilizer and water. pollute the environment

For tropical flowers, extensive watering and fertilization methods often cause inappropriate water and nutrient supply, and sometimes even the pH value of fertilizer and water, EC value and other imbalances during fertilization will cause serious damage to plants, affecting the normal growth of tropical flowers. development, greatly reducing the quality of flower products

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