盐源县烤烟施用生物有机肥试验初报

对供试生物有机肥在烤烟上的提质栽培效果进行研究,以烤烟的农艺性状、化学成分和经济性状为指标进行比较分析。试验结果表明:供试生物有机肥能增强烤烟抗病性,减少发病种类,有效缓解病情;增加烤烟产量10.44 kg/667 m2,增加产值462.51元/667 m2;烤烟主要化学成分更趋于平衡,烟叶品质提升,经济效益增加。

Preliminary Report on Application of Bio-organic Fertilizer in Flue-cured Tobacco in Yanyuan County

In this paper, the effects of bio-organic fertilizer on flue-cured tobacco are studied. The agronomic characters, chemical compositions and economic characters of the tested materials are compared and analyzed. The result shows that the application of the bio-organic fertilizer can improve tobacco resistance, reduce the incidence of type, effectively alleviate the condition, and disease resistance shows significant differences. The yield of flue-cured tobacco increased to 10.44 kg/667m2 , and the output value increased to 462.51 RMB/667m2 . The main chemical components of flue-cured tobacco are balanced, tobacco quality improved, and economic benefits increased.