Tropical fruit production backed by smart agriculture

Wax apples, a tropical fruit typically grown in southern regions of China like Guangdong, Fujian, and Yunnan provinces, require an optimal growing temperature of 25-30 degrees Celsius and are highly sensitive to water and light conditions. But in the smart agricultural greenhouses of Yangzhuang Township in Laiwu, Shandong Province, these delicate plants are flourishing.

Utilizing advanced agricultural monitoring and control systems from the Internet of Things, the greenhouse precisely regulates the environment and nutrient supply according to the specific growth stages of wax apples. Through wireless monitoring, transmission, and control technologies, the greenhouse recreates ideal growing conditions, making it possible to cultivate this southern fruit successfully in northern China.

While traditional agriculture depends heavily on weather conditions, smart agriculture relies on stable electricity. Within the nearly 60,000 square meters of greenhouses, intelligent sensors and control equipment work efficiently to maintain the perfect growing environment for the plants, with daily electricity consumption exceeding 200 kilowatt-hours.

To ensure a reliable power supply for the smart agricultural greenhouse, State Grid Laiwu Electric Power Company takes into account the growth cycles and specific needs of the crops. At different stages, such as seeding, growth, and maturity, the company provides regular on-site services, including safety inspections and electricity usage guidance. These efforts help to address any power-related issues that arise during greenhouse production.

"This year, we expect to harvest over 100,000 pounds of wax apples, with an output value per mu (0.067 hectares) exceeding 100,000 yuan," said Xie Bin, the agricultural production manager at Kebai Wisdom, a local fruit base in Laiwu.