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遵照毛主席关于“植物和动物的单纯的增长,数量的发展,主要地也是由于内部矛盾所引起的”和“一切矛盾都依一定条件向它们的反面转化着”的教导,我们去年对玉米三类苗在雄穗和雌穗显著分化期出现的雄雌争肥发育阶段性的矛盾,对三类苗进行去雄处理实验,创造转化条件,控制养分消耗,调节养分供给的长住性,以积极促进雌穗的生育。实验结果,处理的三类苗植株,消灭了空棒,果穗增加,提高了产量。并在实验中推广了这一办法,收到显著增产效果。
Following Chairman Mao’s teachings on “the simple growth and quantitative development of plants and animals, mainly due to internal conflicts,” and “all contradictions are transformed to the opposite of them according to certain conditions.” Last year, The emergence of male and female fattening stages of male and female emerge in the stage of significant differentiation of tasseling and ear. The three types of seedling are subjected to male sterility treatment experiment to create conversion conditions, control nutrient consumption and adjust the long-term nutrient supply Actively promote the ear of fertility. Experimental results, the treatment of three kinds of seedlings plants, eliminating the empty sticks, ears increased, increased yield. And in the experiment to promote this approach, received a significant increase in production.