定制有机肥施用量对龙岩烤烟生长和产质量的影响

Effects of Customized Organic Fertilizer Amount on Growth,Yield and Quality of Flue-cured Tobacco in Longyan

为探讨龙岩烟区最佳定制有机肥施用数量,采用田间试验与室内分析相结合的方法,研究了定制有机肥不同施用量对烤烟云烟87烟叶产量和质量的影响。试验结果表明,不同的定制有机肥用量对烟叶产量和品质有明显影响。综合比较各处理的生育期、农艺和经济性状、外观品质和评吸质量等指标,在龙岩烟区壤土条件下定制有机肥的施用量以150 kg/667 m^(2)为宜,其烤烟产量与质量最佳。

In order to identify the optimal amount of customized organic fertilizer in Longyan tobacco area,the effects of different organic fertilizer application on yield and quality of flue-cured tobacco Yunyan 87 were studied by field and laboratory experiments.The experimental results showed that different amounts of organic fertilizer had a significant impact on yield and quality of tobacco leaves.The growth period,agronomic traits,economic benefits,appearance quality and smoking quality were comprehensively compared,and the yield and quality of flue-cured tobacco with organic fertilizer 150 kg/667 m~2 were the best under the Longyan soil conditions.