System and equipment for automatically adjusting water supply quantity according to crop growth environmental changes and method thereof

Abstract

The invention provides a system for automatically adjusting the water supply quantity according to crop growth environmental changes. The system comprises an environment information detection module, a central analysis control module and an automatic irrigation module. An operational method in the central analysis control module comprises the step of building a relation formula between an environment change result and water supply information data, wherein the formula is shown in the description, and the function formula f shows the corresponding relation between the environment change result and water supply information. Automatic water irrigation under the environment change condition is achieved so as to lower the crop death rate; the labor cost is saved, environment information values can be automatically detected, and automatic irrigation is achieved; growth, development and morphogenesis of crops can be automatically adjusted, the culture period can be shortened, the quality can be improved, energy consumption can be greatly lowered, and the cost can be lowered.

Description

technical field [0001] The invention relates to the field of crop irrigation, in particular to a system, equipment and method for automatically adjusting water supply according to changes in the crop growth environment. Background technique [0002] Agricultural development has received more and more attention, and the development of agriculture has begun to move towards automation and unmanned. While providing the most suitable growth environment for crops, people monitor the performance indicators of the growth environment in which the crops are located, such as ambient temperature, humidity, and light intensity, to ensure that the crops grow at the best growth rate. [0003] The nursery environment plays a very important role in the current agricultural production process. With the development of science and technology in recent decades, the development of science and technology such as biotechnology and information technology has made breakthroughs of fundamental and uni...

AI Technical Summary

Problems solved by technology

[0005] However, the above-mentioned technology only provides a method of detecting soil moisture in orchards to monitor preset irrigation, but there are various types of crops, such as grain, vegetables, tubers, etc., and there are many environmental factors during the growth of crops. One of the conditions also includes temperature and light intensity; the above-mentioned technology cannot detect other performance index data in the crop environment, and replenish the water required by the crop in time according to the index data, and there is no research report to realize it according to the change of the crop growth environment Method and device for automatic irrigation