在毛主席革命路线指引下,在各级党委的具体领导和广大贫下中农的大力支持下,我们在河北铺大队,采取干部、老农、技术员三结合的形式,以高产麦田为科研阵地,以“一增三防”(增穗,防倒伏,防青干,防锈病)为重点,以总结当地群众经验为主,进行了小麦高产试验研究。一九七三年,第四队五十亩高产麦田亩产七百二十斤,第九队高产麦田一百二十亩,亩产七百五十斤,小农场一亩高产试验田亩产九百二十斤。通过当地群众座谈讨论,结合田间调查,我们认为:夺取小麦高产的技术经验,概括起来是:“三抗”、“三增”、“三早”、“三挖”、“三保”。 Guided by Chairman Mao’s revolutionary line and with the specific leadership of the Party committees at all levels and the vast majority of the poor and middle peasants, we spread our brigade in Hebei and took the form of a combination of cadres, peasants and technicians. We took the high-yielding wheat fields as the scientific research positions and the “ One by three ”(increase ear, lodging, anti-green dry, rust-proof) as the focus, to sum up the experience of local people mainly for high-yield wheat experiment. In 1973, the fourth team of 50 mu high-yielding wheat fields produced 720 kilograms, the ninth team produced 120 high-yield wheat fields, producing 750 kilos of mu produce. One hundred twenty jin. Through the local people’s discussion and field investigation, we think: The technical experience of capturing high-yield wheat can be summed up as follows: “Three Resistances,” “Three Increases,” “Three Earlynesses,” “Three Dugs,” and “Three Guarantees.”