Intelligence adds fast-flying “wings” to agriculture

The contribution rate of my country’s agricultural science and technology progress has exceeded 61%, and technology has become an important driving force for agricultural production. How can agricultural technology change traditional production methods? What new changes have it brought to the local countryside? Recently, our reporter came to the field,

walked into the greenhouse sheep house, felt the new look of the countryside, and recorded the new life of the new farmers. In Hongwei Farm, Heilongjiang Reclamation Area, now is the time of rice filling, which is also a critical period for rice growth and development. It was originally a busy season for farming, but when the reporter came here, there were not many people in the neat rice fields. You see, this is the picture just taken by the drone. The land is slightly lodging. If there are bugs in the ground, the drone can detect it. Yang Zhongquan told reporters that in the past two years, the rice fields can basically be inspected by drone

At this critical juncture of rice growth, the meticulous tasks such as pest control, top dressing and lodging prevention can be completed with just a click of a mobile phone or a remote control. Work. The UAV plant protection operation achieves the separation of human and medicine during the operation process. The UAV adopts satellite positioning operation, which has the advantages of high precision and high efficiency. On the working platform of the farm smart agriculture demonstration area, groups of new data are constantly appearing on the screen. After the unmanned field patrol machine “detects” in a large area, it continuously transmits back the core data; after the background system quickly analyzes and classifies it, it issues an early warning to the rice “rice planthopper” pests and diseases; the unmanned plant protection machine responsible for the subsequent growth of crops is based on the platform Order, immediately assemble and set off to spray the rice According to the calculation of this paddy field with an area of ​​450 mu, the work that normally takes ten people to complete in one day can be easily completed in three hours by a drone and a plant protection machine. As the first round of unmanned operation test projects in the whole agricultural process in the country, Hongwei Farm has built a 3,600-mu high-standard smart agriculture pilot demonstration area. Seeing that the autumn harvest is approaching, the farm is fully prepared by using the smart agricultural big data platform, the integrated agricultural monitoring system of air, space, earth and human, and the unmanned agricultural machinery operation system. The obstacle avoidance system has been upgraded for the unmanned harvester; the use of spectral drone aerial photography of rice fields to collect data has predicted this year’s output; at the same time, the application of 5G technology has also accelerated the upgrade of smart agriculture, making signal transmission more stable, Smooth, more efficient field management. Grain production is becoming more and more intelligent, and agricultural facilities are also accelerating their development towards scale, standardization and intelligence. There is no soil and no sunlight, but the vegetables are extraordinarily green, and the yield is several times or even dozens of times that of open-air cultivation. What does this model of packing plant growth into a factory look like? What are you growing in the plant factory? How has it changed the way local farmers farm? Shuangmiao Village, Qiaolin Street, Pukou District, Nanjing, Jiangsu, is an important vegetable producing area in the Yangtze River Delta region. The big guy about 8 meters high, which is composed of steel frame and glass structures lined up in rows, is a plant factory, and it is also a new type of agricultural facility that is vigorously promoted by the local area. Don’t underestimate it, this plant factory covers an area of ​​4488 square meters, and only 5 people are needed to complete the long-term production work throughout the year. There is a technician who is responsible for the regulation of temperature, light, water, air, and environmental factors, and the other (worker) optimizes the formula of the nutrient solution according to the growth of the plants. Some picking, cleaning, transplanting and other work mainly include three skilled workers to complete. Villager Shao Xianxiu is an old farmer, but here he is a new employee. Shao Xianxiu told reporters that he has grown vegetables with his family since he was a child. But here, growing vegetables will not be affected by external natural conditions. Working here is not only environmentally friendly and hygienic, but also belongs to pollution-free products, and the income is also good, which is quite a happy thing for us rural people. What’s the mystery of this way of growing vegetables that makes farmers feel full of happiness?