一批随中国第20颗返回式科技试验卫星在太空运行18天的种子种苗早前落户深圳。如鸡蛋大的鸡蛋茄、无土培植的意大利生菜、重达3斤的茄子……研究证明,“太空”西红柿所含的抗癌物质———番茄红素含量同比增加3至4倍,吸引了包括2000名港客在内的逾万名游客到来参观、购买。负责 A batch of seed seedlings with China’s 20th return science and technology test satellite operating in space for 18 days earlier settled in Shenzhen. Such as eggs, eggplant, soilless cultivation of Italian lettuce, weighing 3 pounds of eggplant ... ... Studies have shown that “space” tomatoes contain anticancer substances - lycopene content increased by 3 to 4 times year-on-year, attracting Over 10,000 tourists, including 2,000 Hong Kong guests, came to visit and buy. Be responsible for