早在六十年代,美国宇航局的科学家们就为自己提出“是否有一天能在月球上培育出植物”的问题。他们在莫菲特菲尔德研究中心造了一个有机玻璃箱子,在箱子里用石子、沙土和石英等搞成类似月球上的环境,并种上各种植物。还为秧苗创造了一个理想的气压、气温、空气湿度和肥料等生长条件。结果植物生长得十分好。初试成功鼓舞了科学家们。他们又在亚利桑那大学建造一个塑料大棚,里面用计算机控制造成理想的环境(与外界隔绝),种上有用的作物。结果黄瓜藤爬四米多高,西 As far back as the 1960s, NASA scientists asked themselves the question “Is it possible to cultivate plants on the moon one day?” They created an plexiglass box at the Moffettfield Research Center. They used rocks, sand and quartz to create a similar environment on the moon and planted various plants. It also creates an ideal growth condition for air pressure, temperature, air humidity, and fertilizer. As a result, the plant grows very well. The first test successfully inspired the scientists. They also built a plastic greenhouse at the University of Arizona that uses computer control to create the ideal environment (isolated from the outside world) and plant useful crops. As a result cucumber vines climb more than four meters tall, west