Many rare "plant factories" at the Harbin Fair attracted the public's attention

There were a lot of rare things in Harbin Fair Square watermelon, "plant factory" and "live" rice attracted the public's attention These new things inspired dreams and broadened people's vision The rice you eat after "live" rice is live; the porridge you boil is full of porridge skin The rice from the five grain Xinhe rice cooperative of Tonghe county is very valuable 2.5 Jin a bag of "live" rice 60 yuan, 7 Liang 28 yuan According to Deng Lei, the head of the cooperative, the active rice they produce has been preserved in the process of processing by using biological dormancy preservation technology together with scientific research departments for six years Although the appearance of the color appears gray, but the taste is pure, edible sticky Square watermelons in the shape of "square boxes", with exquisite auspicious and auspicious language on the surface, look like jadeite in the distance In the Taiwan Pavilion, as soon as the square watermelon fair from the south of Taiwan appeared, it attracted people's imagination Mr Lin, a Taiwanese businessman, answered with a smile that the square watermelon came from their "dream orchard" This orchard is to make the unimaginable fruit possible through creativity or artificial technology Square watermelon is one of their dream series products Mr Lin said that this kind of watermelon has a long growth cycle and only 1000 annual output "Plant factory" Hall B, a plant factory jointly built by Taiwan's Taida company and our province's EPP company, is more amazing than square watermelon Clusters of green lettuce, celery and rape are very fresh and tender But their growth has nothing to do with soil and fertilizer Only light, water and air can grow freely in the desert or even on the moon by creating an artificial intelligence environment The production mode of plant factory, which is the most advanced technology in the field of plant cultivation, completely surpasses the conventional agricultural production The mode of production is completely different from the traditional agriculture There is no weather interference, no pests and diseases, and no restriction of the four seasons As long as sufficient light source, temperature, humidity, CO2 concentration and nutrient solution are supplemented, the continuous production of vegetables can be realized.