CCTV News: When the world is fragrant in April, the spring scenery in the garden is the most pleasant. During the Qingming Festival holiday, many tourists embarked on a journey of chasing and enjoying flowers. Behind this blooming flowers, various places have also carried out exploration of "integrated appreciation and research" to promote the continuous heating of the "flower economy".
The spring is just right. In the Peach Blossom Land Scenic Area in Changde, Hunan, more than 50 peach blossom varieties compete for beauty, attracting tourists from all over the world to come and enjoy the flowers.
The peach blossom varieties in the Peach Blossom Land Scenic Area come from the Peach Blossom Germplasm Resource Library hundreds of miles away. The white and red peach blossom variety "Taolin Jasper" in front of us has been promoted in the Taohuayuan Scenic Area, but it has been nearly 16 years since the research and development and cultivation of this variety.
Through artificial cultivation, not only are the flower varieties increasing, but the flowering period is also extending.
The Phalaenopsis World, located in Wangguanji Town, Suqian, Jiangsu Province, is the largest Phalaenopsis tissue culture center in the country. In the tissue culture inoculation room, technicians sliced green Phalaenopsis seedlings, and then "seeded" them into a transparent bottle, expanding them exponentially.
The staff told reporters that Phalaenopsis World has installed more than 200 smart sensors, using 5G Internet of Things technology, accurately regulating growth factors such as temperature, humidity, light, and ventilation, which can achieve "timed blooming".
