菇渣发酵有机肥对烤烟产质量的影响

Effect of Fermented Mushroom Dregs on the Yield and Quality of Flue-cured Tobacco

摘要: 为探讨菇渣发酵有机肥在烤烟上的应用效果，采用田间试验研究了在减少传统烤烟基肥（化学复合肥）用量300 kg/hm²的基础上，不同用量的菇渣发酵有机肥与基肥配施对烤烟生长、经济性状、内在化学成分的影响。试验结果表明，施用菇渣发酵有机肥可以减少烤烟基肥用量，提高烤烟产质量；其中以烤烟基肥用量450 kg/hm²与菇渣发酵有机肥3000 kg/hm²组合处理烤烟产质量效果最好，可在一定程度上提升烤烟经济性状，改善化学成分协调性。

Abstract: In order to study the effect of fermented mushroom dregs on flue-cured tobacco, field experiments have been conducted to study the growth, economic characteristics and chemical composition of tobacco, with the reduction of the tobacco fertilizer (chemical compound fertilizer) of 300 kg/ha. The results showed that part of the flue-cured tobacco basal fertilizer can be replaced by the mushroom residue fermented organic fertilizer, which can improve the yield and quality of tobacco. The combination of 3000 kg/ha fermented mushroom dregs and 450 kg/ha tobacco basal fertilizer was the best treatment in which the yield and quality of tobacco were the best, and the economic characteristics and chemical composition of tobacco were improved to some extent.