Newsニュース 2021.04.07News Release Spread Acquires JAS 0012 – World’s First Certification for Vertical FarmsResponding to the Global Demand for Food Safety Learn more PREVWorld’s Leading Vertical Farmer Spread Reaches 99% Operating Rate at Techno Farm Keihanna, with Stable Production of 30,000 Lettuce heads/3 tons/day NEXTNikkei Asia: “Train station lettuce: Japan railroad grows veggies indoors”