Author(s)

Yuanfu Mao and Xiaoying Sun

Corresponding Author

Yuanfu Mao

Abstract

In large greenhouses, the growth and yield of plants have a lot to do with the temperature and humidity of the soil environment. At present, the control of soil temperature and humidity is mainly caused by the accumulation of planting experience by the growers, and the manual control is carried out by means of flood irrigation and ventilation. This is very random, it is difficult to strictly control the temperature and humidity, and it is more difficult to control in time and effectively. This paper describes the greenhouse soil information collection and control system used in agricultural production. It first analyzes the background and status of the topic. Moreover, this paper introduces the principle of greenhouse soil information collection and understands the comparative analysis method of technical economic evaluation model.

Keywords

Principle of soil information collection, Comparative analysis method, Technical and economic evaluation model