论文部分内容阅读
青少年朋友,当你看了《无土栽培:大有作为的事业》后,一定也想亲自动手,用这种奇妙的方法栽培蔬菜或花卉吧?有这种想法真是太好了,它不但可以丰富我们所学的课本知识,还可以使我们掌握课本里没有涉及到的知识,同时还能够活跃我们的课外生活,美化生活和学习环境呢!为了满足大家的求知愿望,也为了使厂大农村特别是边远山区青少年尽早掌握致富本领,改变家乡贫困面貌,我们特邀“901”无土栽培技术的开创者,北京九九天科技有限责任公司总经理高东翔为我刊撰写了关于无土栽培的稿件,从本期起连载。请大家认真学习和实践,如果遇到不懂的问题,可以随时给本刊写信,我们将请专家解答。我们还希望大家在栽培期间,认真注意观察和记录,写好观察日记。我们同九九天科技责任有限公司决定,从现在起开展“再创绿色辉煌”有奖实践与征文活动,请大家踊跃参加。——编者
Young friends, when you read “Soilless Cultivation: A Great Business,” you must also be willing to do it yourself. Use this wonderful way to grow vegetables or flowers. This idea is really good. It not only enriches us The textbook knowledge we learn can also enable us to grasp the knowledge that is not involved in the textbooks and at the same time, it can also activate our extracurricular activities to beautify the life and study environment. In order to satisfy everyone’s desire for knowledge, As soon as possible in remote mountainous areas young people master the ability to get rich, change the face of poverty in our hometown, we invited “901 ” soilless cultivation technology pioneer, Beijing nine nine days science and technology limited liability company general manager Gao Dongxiang wrote for me about soilless cultivation Manuscripts, serialized from this issue. Please seriously study and practice, if you do not understand the problem, you can always write to the magazine, we will ask experts to answer. We also hope that during the cultivation period, we will pay careful attention to observation and record keeping the diary for observation. We have the same nine nine days Science and Technology Co., Ltd. decided to start from now on “re-create brilliant green” prizes practice and essay activities, please participate enthusiastically. --editor