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在批林批孔运动的推动下,为了进一步摸索高产三麦应用矮壮素的规律,为三麦高产更高产提供新的手段,我社一九七四年三麦应用矮壮素的科学实验,又有了新的发展,遍及全公社十四个大队,使用面积共达936.1亩,其中元麦151亩,小麦785.1亩。一、使用方法与结果七三年的不同生育期、不同浓度试验表明;拔节初期使用,元麦600~800倍液,小麦400倍液比较有效。去年大面积使用是以
In order to further explore the law of application of CCC for high-yielding and three-cropping and to provide new means for the production of high yield and high yield for Sanmai, our company experimented with the application of CCC in 1974 There have also been new developments. Fourteen brigades throughout the whole commune have a total area of 936.1 mu, of which 151 mu are for yuandai and 785.1 mu is for wheat. First, the use of methods and results Seven or three years of different growth stages, different concentrations of tests showed that; early jointing, wheat 600 to 800 times the liquid, 400 times more effective wheat. Last year, a large area is used