去年秋回乡下和父亲一起收割庄稼 ,当收割那块玉米时发现垄挨垄却不一样 :一面秆壮没有倒伏 ,一面却秆不那么壮且隔三差五有一二株倒伏。一问父亲 ,他老人家说 ,春天作了试验 ,这面没倒伏的是用小灰作的底肥 ,那面倒伏一些的没用小灰作底肥。看来 ,小灰真是好肥料 ,作底肥效果 Last autumn, I returned to the countryside to harvest the crops with my father. When harvesting that piece of corn, I found that the ridge was not the same as that of the ridge: there was no lodging on one side and no stout on the other. Asked one of his father, his elders said that the spring made a test, this is not the lodging of the base fertilizer made of small gray, that lump some useless gray as base fertilizer. It appears that small gray is really a good fertilizer for the effect of base fertilizer