Drone sprays pesticides on 30 acres of land in 12 minutes

Drone sprays pesticides on 30 acres of land in 12 minutes

Drone spraying pesticides can spray 30 acres of land in 12 minutes, and it is more uniform than manual work. Using the aquaponics technology, there is no need to change the water for fish farming, and there is no problem of water quality deterioration, and there is no need for soil or fertilization to grow vegetables.

At the 6th Jiangmen Agricultural Expo, which opened yesterday morning, many high-tech products that changed the traditional agricultural production model attracted the attention of many citizens.

It is understood that the 4-day 6th Jiangmen Agricultural Expo will be held in Wuyi Overseas Chinese Plaza from November 22 to 25. At the same time, the 5th China Jiangmen Koi Expo and the 2nd China Jiangmen Famous Turtle Expo were also held at the Wuyi Overseas Chinese Plaza Convention and Exhibition Center.

No need to change water for fish farming, no fertilization for growing vegetables

In the exhibition area of ​​the Modern Agriculture Museum, the reporter saw a display of aquaponics in line with the farming system. According to the on-site staff, this technology is a combination of two different farming techniques, aquaculture and hydroponic cultivation. Through ecological design, scientific synergistic symbiosis is achieved, and fish farming does not need to change water, and the water quality will not deteriorate; Vegetables do not need fertilization, do not need soil, but also the effect of normal growth. “At present, this technology has entered the final experimental stage, and it is expected to be officially launched next year, and mass production will be realized.” The staff told reporters.

In the agricultural machinery exhibition area, modern agricultural machinery such as drones, harvesters, and rice transplanters are even more breathtaking. A staff member of a drone company told reporters that using drones to spray pesticides can spray 30 acres of land in 12 minutes, and it is more uniform than manual spraying. A self-propelled rotary tiller can plough 7 to 9 acres of land in one hour.

The on-site staff told reporters that due to the high price of these high-tech products, the price of a helicopter-type drone would cost more than 100,000 yuan. “Retail investors generally do not buy such products, and more are cooperatives to buy or rent.” He said, “The promotion of these high-tech products is conducive to the large-scale development of agriculture and promotes high-quality and efficient agricultural production.”

Smart Agriculture Platform Changes Production Mode

In addition, the reporter learned that the “Greater Bay Area Smart Agriculture Platform” unveiled at the opening ceremony yesterday will give full play to the network advantages of telecommunications, integrate the resource advantages of all parties, and create an integrated product system of “cloud-pipe-end”, enabling Agriculture has gradually shifted from a production model centered on manpower and relying on isolated machinery to a production model centered on information and software, thus making extensive use of various automated, intelligent, and remote-controlled production equipment to produce higher-quality and more standardized products. Agricultural products are delivered to consumers.

“For example, fertilization. Through the technology of this platform, we can accurately analyze the fertility of the plot to fertilize according to the actual needs, and change the current practice of fertilizing without distinction.” The staff of the platform told reporters, “In this way, we can Let agricultural production be scientific and standardized.”

Appetizers with specialties

In the exhibition area of ​​the local characteristic hall, the reporter saw that vegetables, rice, dried tangerine peels, etc., agricultural products from all over Jiangmen appeared on the stage one after another, dazzling the audience at the scene. In the exhibition area of ​​rural food street, the special delicacies from all over Jiangmen, such as Enping flatbread, lotus pond fish cake, Kaiping bowl cake, are very appetizing.

The reporter learned from the organizer that the Jiangmen Agricultural Expo is a biennial agricultural festival in Jiangmen. It has been held for six consecutive sessions from 2008 to this year. Compared with the previous ones, which focused on agriculture, this year’s Agricultural Expo is closely related to the “Sannong” of Jiangmen City. There are a total of 14 exhibition areas on the site, including the theme image hall, the photo exhibition of beautiful villages, the modern agriculture hall, the local characteristic hall, and the agricultural machinery exhibition. Area, agricultural skills exhibition area, harvest stage, rural food street, agricultural product exhibition and sales area, agricultural financial exhibition area, rural tourism exhibition area, agricultural activity area, etc., fully display the achievements of modern agricultural development in Jiangmen and the new look of ecological livable and beautiful rural construction.

It is understood that Jiangmen is a major agricultural city in Guangdong, with an area of ​​2.3 million mu of arable land. It is the “Hometown of Chinese tangerine peels” and “Hometown of high-quality silk seedlings in China”. It is the “rice bag”, “vegetable basket” and rural Global travel destination.