An automatic fertilization system and equipment and method for solving the problem of crops under excessive temperature difference

Abstract

The invention provides an automatic fertilizing system for solving crop problem of overlarge temperature difference. The automatic fertilizing system comprises a temperature detection module, a central analysis control module and an automatic fertilizing module, an operation method in the central analysis control module is to establish a relation formula between temperature difference grade and fertilizing information data, and the formula is shown as follows. With overlarge temperature difference, automatic fertilizing is performed to compensate deficiency of nutritional elements in the crop growing process, manpower cost is saved, temperature conditions are detected automatically, and automatic fertilizing is realized; growing development and morphogenesis of crops can be adjusted automatically, culture period can be shortened, quality can be improved, energy consumption can be reduced greatly, and cost can be lowered.

Description

technical field [0001] The invention relates to the field of crop fertilization, in particular to an automatic fertilization system, equipment and method for solving the problem of crops under excessive temperature difference. Background technique [0002] Temperature is one of the important conditions for plant growth, and temperature is an important signal for plant growth, flowering and fruiting. The growth and development of the physiological activities of plants must be carried out within a certain temperature range. When the temperature is lower or higher than the temperature range that the plants can tolerate, the growth will gradually slow down and stop, the development will be hindered, and the plants will suffer or even die. The photosynthetic organs of crops are extremely sensitive to temperature, and the temperature difference between day and night can regulate the functions of photosynthetic organs. As a probe for crop photosynthesis research, chlorophyll fluo...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above problems, the present invention provides an automatic fertilization system that solves the problem of crops with excessive temperature difference, which is characterized in that the system includes a temperature detection module, a central analysis control module and an automatic fertilization module;