在农业生产中,肥料的使用具有极重要的意义。毛主席提出的“土、肥、水、种、密、保、管、工”的农业八字宪法中,“肥”是重要的一条。我国民间流行的农谚“庄稼一朵花,全靠肥当家”、“地不说话,不垩也罢,收成之时,分出高下”等等,通俗生动地阐明了施肥对农作物的生长与收成的意义。我国是世界上历史最悠久的农业古国之一,我们勤劳的祖先在几千年的农业生产史上,积下了丰富的施肥经验。我国古代的施肥始于何时?从甲骨文看来,武丁时的卜辞有“庚辰卜,贞翌癸未(尸少)西单田,受(?)(有)年。十三月。”的记载,据胡厚宣先生的考订,“(尸少)”即“屎”字,前面这一记载译成今天的口语是:“在闰十 The use of fertilizers is of great importance in agricultural production. In the agricultural character constitution proposed by Chairman Mao for “soil, fertilizer, water, seed, security, protection, management and labor,” “fat” is an important one. Popular folk saying of our country, “a flower of a crop, depends entirely on the fat man,” “does not speak, does not chalk worth mentioning, when the harvest, separately” and so on, vividly illustrates the fertilization of crop growth and harvest Meaning. Our country is one of the oldest ancient agricultural countries in the world. Our industrious ancestors accumulated abundant fertilization experience in the history of agricultural production for thousands of years. When did the ancient fertilization in our country start? From the point of view of Oracle, the inscriptions of Wu Ding were “Geng Chen Bu, Zhen Yi, Chen Xiyi, Xidan Tian, ​​(?) According to the examination of Mr. Hu Houxuan, ”(corpse less)“ means ”feces“. In front of this record, the speech translated into today is: ”At ten