【摘 要】
：
为了探讨氮、磷、钾三要素施用量及其比例与烟叶产、质量的关系,为大面积生产优质烟提供科学依据,1983年进行了肥料试验。本文叙述了试验情况及结果,论述了氮肥、磷肥、钾肥
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为了探讨氮、磷、钾三要素施用量及其比例与烟叶产、质量的关系,为大面积生产优质烟提供科学依据,1983年进行了肥料试验。本文叙述了试验情况及结果,论述了氮肥、磷肥、钾肥不同用量及不同比例与烟叶产、质量关系,提出了为生产优质烟宜采取的氮、磷、钾用量及比例的意见。
In order to explore the nitrogen, phosphorus and potassium three elements of the amount and its proportion of tobacco production and quality, provide a scientific basis for large-scale production of high-quality tobacco, fertilizer was tested in 1983. This paper describes the experimental results and results. The relationship between yield and quality of nitrogenous fertilizer, phosphate fertilizer and potash fertilizer and different proportion of tobacco leaves is discussed. The opinions on the amount and proportion of nitrogen, phosphorus and potassium to be taken for producing high quality tobacco are put forward.
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