翁牛特旗红专大学林学系师生,在党的总路线的鼓舞下,结合着学习和实际生产,大搞工具改革。他们采取先出样,后制造和边试验边改进的办法,仅花一元多钱和一斤半废铁,用六个木工,终于在1959年6月试制成防风万能昼夜小粒种子播种器和造林打直线的压印器。 Wengniute flag red college teachers and students of forest science, inspired by the general line of the party, combined with the study and actual production, engage in major tool reforms. They took the first sample, after manufacturing and testing while improving the way, only spent a dollar more money and a pound of semi-scrap iron, with six carpenters, and finally in June 1959 trial into a windproof universal day and night seed seeder and Afforestation hit a straight line of imprinters.