肥料形态及施肥方法对烤烟产质量的影响

Effect of Different Fertilizers on Tobacco Yield and Quality

利用 2a试验资料 ,分析了不同N肥运筹方式对烟草产质量的影响 ,结果表明 :施N肥总量决定大田长势和产量 。

The data of the application effect of different N-fertilizers on tobacco yield and quality in two years' experiments was analyzed. The result showed that the tobacco growth situation and yield were depended on the application of total N-fertilizer, and the quality grade of tobacco was affected by the different sources of nitrogen and the organic fertilizer applied.