烟大帅有机肥对烤烟产质量的影响

Effect of Yandashuai organic fertilizer on yield and quality offlue-cured tobacco

2020年在山东潍坊诸城、临朐开展田间试验,研究烟大帅烟草专用有机肥对烤烟生长发育及烟叶产质量的影响。每667 m^(2)施40 kg豆饼和5 kg纯氮为对照,施40 kg豆饼和10 kg烟大帅有机肥(纯氮减施10%,T1)、40 kg豆饼和25 kg烟大帅有机肥(纯氮减施20%,T2)、40 kg烟大帅有机肥(纯氮5 kg, T3)为3个处理。结果表明,T2处理效果最好,促进烟株根系发育,烟株采收烘烤后产量和产值最高。

In 2020,field experiments were carried out in Zhucheng and Linqu to study the effects of organic fertilizer for tobacco on the growth and development of flue-cured tobacco and the quality of tobacco leaves.In this study,40 kg of soybean cake and 5 kg of pure nitrogen were applied to every 667 m^(2) as the control,and 40 kg of soybean cake and 10 kg of Yandashuai organic fertilizer(pure nitrogen reduced by 10%,T1),40 kg of soybean cake and 25 kg of Yandashuai organic fertilizer(pure nitrogen reduced by 20%,T2)and 40 kg of Yandashuai organic fertilizer(pure nitrogen reduced by 5 kg,T3)were three treatments.The results showed that T2 treatment had the best effect,promoted the root development of tobacco plants,and had the highest yield and output value after harvesting and roasting.