On the south side of the central district of guankang in the agricultural sector of the southern camp village of pyrenya, there is a row of plantations. The sheds here are somewhat different from other sheds, five of which use only three farm workers and are largely “self-cared”. The large sheds are “long” of the brain, self-cooling of the wind vents, “long” of the ears, “hearing” of the commands, immediately collating the covers to control the temperature, and “long” of the hand, automatically adjusting to “bones” for the crops. This is one of the 45 “doctoral farms” in the valley, with the main output of the famous red strawberries。
At more than 10 a. M., journalists walked into the shed and the smell of strawberries came out. Look out, a row of things is moving in a very well-structured base bag, and a little bee is busy with pollination. In the midst of green leaves, a strawberries dot in it, and it is tender and attractive。
In the sheds, the novelty of the journalists, the full sense of technology. Zhu yuxiang is a member of the research team of the centre for research and research in smart agriculture of the agricultural university of china and is also the director of the operation of the project “doctoral farm for the industrialization of the system of agricultural intelligentness services in facilities”. He pointed to a silver-white machine “on its body” filled with different pipes, saying, “this is a system of smart management of water fattening on our farm, when water and fertilizing is required, and when technicians set up irrigation procedures in advance, the pipe pre-filled in the ground automatically transmits fertilizers.” the journalists saw a “micro nozzle” beneath the black plastic film. As ju yuk continues, “when the nozzle works, the fat will come out like `flooding' and work very efficiently.”
Although the temperature outside has reached zero, the thermometers hanging in the shed show a 17. 8 degrees celsius. What's the secret to keeping the room warm? “this shed is actually a `sun-light greenhouse', where it acts as `heat-sorting', raising the temperature of the shed by sun. Journalists have seen that the side walls of the shed and the back wall and the curtains of the roof are composed of cotton, and that by pressing a button, the mechanical arm pulls down the roof's “tips” to keep the roof warm at night. “since the glass greenhouse regulates the temperature, the solar greenhouses can save energy by using no extra fuel or electricity to warm up.” ju yu jian says。
In the middle of the shed, a number of sensors with power plugs are working in an orderly manner. The wireless sensor network information sensor system, which automatically monitors humidity and temperature in air, will provide real-time feedback backstages to enable technicians to further analyse indoor environmental conditions and predict the next course of action. When the temperature is too high, the shed automatically opens the “winds” and cools the room。
At the scene, journalists saw that strawberries did not grow from the soil, which was replaced by a bag of sterile matrices。
The “doctoral farm” founder meng is well presented, so that the fruit produced is free from the risk of disease transmission and weed growth, no hazardous pesticides and growth hormones are needed for the whole process, and the fruit meets the “total green” standard. In addition, there is a bee box in the farm, where more than 7,000 bees are ready to go, and when the temperature is high, they move in the shed. “bees pollinating is much more efficient than ventilating, artificially pollinating.” meng bong bong says。
It's expected that next week the strawberry season will be here. The project supply chain manager, sun yu hong, described the production of five sheds, which is expected to be around 10,000 pounds in a month of strawberry production. “at present, we have established a network of retail outlets and large-scale buying channels, and during the spring festival, we also plan to extend the industrial chain of agricultural produce by providing a "snack-up" service。
Intelligent technology has put “wings” in the pace of rural renewal. The secretary-general of the south camp village, wang sino-wu, explained that with the construction and operation of the ph. D. Farm, the village group had achieved an increase in revenue and that more than 500 village group villagers had been able to receive not only the rent but also the dividends。
At present, the town has built 13 “doctoral farms” in total, bringing together five team of experts from the two faculties and more than 20 from the doctoral team, and has developed an initial farm matrix covering such areas as seed resources, agricultural intelligence equipment, soil improvement and plant protection. “in the future, dr. `dr. Farm' will become a regular project in the valley, further advancing the integration of science and technology with agriculture.”
