Covering an area of 158 acres - equivalent to the size of 14 standard football fields, with expected annual output of fresh cut flowers over 30 million... it will be the largest single-span flower greenhouse in Asia. It is expected to be put into operation in the Rose Modern Industry Plantation Base of Anning Modern Flower Industrial Park within this year. The greenhouse automatically controls the temperature, light, water, humidity, and air in the greenhouse through automatic sensing probes, and realizes fully automatic management. After completion, it will "make a sample" for a peaceful, efficient, intelligent and ecological flower planting mode.
Asia's Largest single-span flower greenhouse
In August 2020, the Anning Modern Flower Industrial Park project was officially launched. Among them, the Rose Modern Industrial Plantation Base was built in 2009, covering an area of more than 1,000 mu, with a planting area of more than 600 mu. After the base is built, the traditional soil cultivation mode will be maintained. In recent years, with the rise of soilless cultivation, in August 2020, Anning Northward Flower Industry Co., Ltd. upgraded and transformed the traditional planting model in the park, and in 2020, 416 acres of fertilizer-saving, controllable, environmentally friendly, and high-yield plants will be built. High-quality soilless cultivation intelligent modern flower planting base.
After upgrading and renovation, the production of roses in the park has doubled. According to reports, soil cultivation produces about 60,000-80,000 flowers per mu per year, and the yield of soilless cultivation is 2-3 times that of soil cultivation, while the amount of labor and fertilizer used in soilless cultivation is only two-thirds or even of soil cultivation. half.
Walking into the Rose Modern Industrial Plantation Base in Anning City, I saw roses neatly lined up in the greenhouse. The flowers were raised in a half-meter-high foam planting tank with a drip irrigation belt in the middle. There were many intelligent sensor probes installed in the shed. . "This smart probe is very powerful. It can sense which flower is short of water, fertilizer, or how much. The other end of the sensor probe is connected to the water and fertilizer workshop. The staff adjusts the parameters according to the actual situation of the flower plant, and automatically distributes fertilizer and water. , and then water and fertilize through the drip opening on the drip irrigation belt." Wang Zixi, deputy general manager of Anning Northward Flower Industry Co., Ltd., introduced.
"Not only that, the shading net in the greenhouse will automatically switch on and off according to the light intensity, and the circulation fan will automatically switch on and off according to the temperature and humidity. In the past, one person could manage up to 3 acres of land. Only part of the meticulous bud picking and flower cutting work requires manual operation." Wang Zixi said.
It is worth mentioning that during the entire rose planting process, not a single drop of waste water will flow into the soil. In addition, the company has also built the world's most intelligent and advanced fresh-cut flower processing workshop, with an average daily maximum processing capacity of 600,000 stems.
More importantly, carbon dioxide, the "culprit" responsible for global warming, will play a role in the newly built Asia's largest single-span greenhouse. The company will entrust a third-party company to collect industrial waste gas, purify the carbon dioxide and supply it to the greenhouse to increase the efficiency of rose photosynthesis. In this way, not only the utilization rate of waste gas can be improved, but also the carbon dioxide content in the atmosphere can be reduced, and high-quality flowers can be planted.
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