云南红河烟区覆膜方式及移栽苗龄对烤烟产量和品质形成的影响

王初亮, 宋文峰, 关罗浩, 谢晋, 黄浩, 李旺阳, 王维

Effects of Film Mulching Method and Transplanting Seedling Age on Yield and Quality of Flue-Cured Tobacco in Honghe

Wang Chuliang, Song Wenfeng, Guan Luohao, Xie Jin, Huang Hao, Li Wangyang, Wang Wei

表3 不同处理对移栽后烤烟主要病害发生情况的影响

Table 3 Effects of different treatments on the main diseases of flue-cured tobacco after transplanting

处理 Treatment 花叶病Mosaic disease 气候斑病Climate spot 青枯病Bacterial wilt 发病率 Incidence rate (%) 病情指数 Disease index 发病率 Incidence rate (%) 病情指数 Disease index 发病率 Incidence rate (%) 病情指数 Disease index A1B1 10.2d 3.6 5.1c 2.3 1.9b 2.3 A1B2 14.1c 4.1 5.8bc 3.8 1.7b 2.5 A1B3 15.3b 6.5 6.3b 4.1 2.1ab 1.9 A2B1 14.7bc 6.2 6.4b 3.2 2.2ab 3.3 A2B2 15.6b 7.1 7.8a 4.3 2.8a 3.1 A2B3 19.6a 7.8 8.3a 5.2 3.2a 4.3