烤烟品种YQ-1号在生产试验中的综合表现

Comprehensive Performance of YQ-1(a Tobacco Variety) in Productive Test

为烟草品种YQ-1号的审定和推广提供科学依据,在余庆县进行了YQ-1号与云烟87、南江3号的栽培对比试验。结果表明:YQ-1号田间长势强、长势好,叶片宽大,抗病抗逆性较好,特别是抗根茎性病害能力强;易于烘烤,上部烟不易挂灰,烟叶外观质量、内在质量、评吸质量与对照接近,钾含量均高于对照。综合经济效益高于对照及全县烟草品种的平均水平。

A comparative test of YQ-1,Yunyan 87 and Nanjiang 3 was conducted to study their comprehensive performance and to provide the scientific basis for approval and popularization of YQ-1.The results showed that YQ-1 had the advantages of strong growth vigor,wider leaf,good resistance to diseases and adversity,especially for rhizome diseases compared with CK.The appearance,inner and smoking quality of YQ-1 was similar to CK.The K content was higher than CK.The comprehensive economic benefit of planting YQ-1 was higher than the average level of tobacco varieties in Yuqing County.