CCTV News: Nowadays, high-tech has been widely used in high-quality agricultural development. At present, 468,000 mu of wheat fields in Ganyu District, Lianyungang City, Jiangsu Province are facing the test of spring drought. The local agricultural department has launched the "cloud spring pipe" model, through drone variable top dressing, the Internet of Things system accurately regulates the intelligent sluice gate to achieve water and fertilizer saving.
In the rice and wheat smart planting base in Chengtou Town, Ganyu District, Lianyungang City, in the past few days, after receiving the flight area operation map pushed by the base's smart agricultural system, the drone is busy manipulating the agricultural plant protection drone to fertilize wheat.
Zhang Shuai, a agricultural plant protection drone pilot in Ganyu District, Lianyungang City, Jiangsu Province, said: "The drone we use now has a load of 70 kilograms, can complete 200 mu of operations in one hour, which is 40 times higher than manual efficiency, and the error of pharmaceutical fertilizer is controlled within 10 cm."
In the Smart Agriculture Command Center near the planting base, agricultural technicians can remotely view the soil moisture of the field through computers and mobile phones, remotely sense the soil moisture data through satellite remote sensing, the system automatically calculates the irrigation volume, and then irrigate through an intelligent irrigation and drainage system connected to the Internet of Things, saving nearly 40% of water than traditional methods. The system will also push the information on areas that require priority irrigation and fertilization to farmers' mobile phones, so that farmers can reasonably issue instructions and perform operations.
Song Zhongzhen, a wheat grower in Ganyu District, Lianyungang City, Jiangsu Province, told reporters, "Now using this smart platform, watering and fertilizing are controlled by mobile phones. The 2,000 acres of wheat I contracted will be managed in 5 days."
At present, the smart rice and wheat planting base in Ganyu District, Lianyungang City has achieved a smart spring pipe coverage rate of 100%, and a water and fertilizer saving rate of 30%. It is expected that the wheat yield per mu will still be maintained at more than 500 kilograms this year.
Liangjiang, Fujian: It is the right time to prepare for spring plowing, seedling cultivation shows the "science and technology"
In recent days, as the weather gradually warms up, spring plowing preparations in various places are continuing to advance. In Lianjiang County, Fuzhou, Fujian, farmers seize the farming season and cultivate fruit and vegetable seedlings through "technology" means such as the Internet of Things and automatic seedling equipment to provide scientific and technological guarantees for spring farming production.
In a seedling cultivation base in Danyang Town, Lianjiang County, Fuzhou City, the reporter saw that the villagers were skillfully sowing pepper seeds with automatic seeds. A series of processes were completed in one go in less than 10 seconds. According to the staff, this automatic seeder can sow 800 disks per hour, which is greatly improved compared to traditional manual seeding.
According to reports, since August last year, this seedling base has been officially connected to the Internet of Things technology, and each seedling greenhouse is equipped with intelligent sensors and real-time monitoring system. Villagers can grasp the growth of seedlings such as pumpkin, loofah, winter melon, eggplant in real time through their mobile phones, and can also intelligently control the growth environment of the seedlings.
In order to ensure the smooth progress of spring farming production, the local area formulated a seedling cultivation plan in advance at the end of last year. It is understood that Lianjiang, as an important fruit and vegetable seedling cultivation base in Fuzhou, has cultivated more than 10 million fruit and vegetable seedlings since this year, and about 15,000 acres of vegetables have been planted.
