The results showed that lime soil supplied the plants with more nitrogen nutrition, less phosphorus and potassium nutrition.
结果表明，石灰岩类土壤提供给烟株吸收利用的氮养分较多，而磷钾养分较少。
The effect of shortening dormancy period bears no relation with The Times on which lime Nitrogen were smeared.
缩短休眠期的效果与涂石灰氮的时间没有关系。
Besides, calcium carbide can react with nitrogen to generate lime nitrogen for agricultural fertilizer.
电石与氮气作用生成石灰氮可作农业肥料。
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