When summer comes, pests also run out to "make trouble". We've all seen it before. If the trees are tall, we may use high-pressure water guns or even aerial work vehicles. But Shenzhen with high-tech blessing is different. This morning, citizens enjoying the scenery in Honghu Park saw a unique disinfection and sterilization operation.

Honghu Park covers an area of about 600000 square meters, with about half of the water surface and half of the land area. In the past, it was a headache for managers to control and disinfection and sterilization diseases and pests on the big trees in the park and the lotus leaves on the lake. The tree is too high for the high-pressure spray gun to reach; The lake is too big. Rowing a boat to fill medicine is inefficient and unsafe. A few years ago, the park arranged personnel to study and visit the Shenzhen high tech fair. This agricultural UAV application service immediately aroused their interest.

According to the park, what is most harmful to the lotus is a small insect called thrips, which grows and breeds on the big trees on the bank in winter and spring. When the lotus began to sprout in early summer, it flew to the lake in groups to spread pests. Once damaged, it was a large area. Moreover, the mosquitoes in the park also affect the public's experience of visiting the park.


This agricultural UAV can carry up to 14 kilograms of liquid medicine at a time and fly for more than 10 minutes. In open areas such as the park, it can also automatically navigate and spray medicine. Technicians said that in residential areas and streets, modified UAVs can also be used。

In more than a month, it will be the annual Shenzhen lotus culture festival. Honghu Park said that during the period before the festival, UAV medicine and fertilization operations will be organized for many times. The crowd will be dredged on site. Please support and understand. At that time, the lotus in Honghu park will welcome tourists from all over the world in the best state.