移栽时间与方式对烤烟生长发育及产量、品质的影响

王德权, 孙延国, 杜玉海, 刘洋, 王艺, 马兴华, 张玉琴, 张日强

Effects of Transplanting Date and Mode on Growth, Development, Yield and Quality of Flue-Cured Tobacco

Wang Dequan, Sun Yanguo, Du Yuhai, Liu Yang, Wang Yi, Ma Xinghua, Zhang Yuqin, Zhang Riqiang

表2 不同处理烤烟根系活力

Table 2 Root activities of flue-cured tobacco of different treatments mg/(g·h)

移栽日期 Transplanting date 移栽方式 Transplanting mode 移栽后天数 Days after transplanting 7d 14d 21d 28d 35d A1 B1 2.77b 3.84b 4.74b 5.76c 6.93b B2 2.96b 4.02ab 5.01b 6.15bc 7.08b B3 2.89b 4.14ab 4.98ab 5.91c 7.33b A2 B1 3.40ab 4.05ab 5.18ab 6.48abc 7.46ab B2 3.66ab 4.52ab 5.26ab 6.14bc 7.12b B3 3.86a 4.40ab 5.16ab 6.40abc 7.65ab A3 B1 3.53ab 5.04a 5.41ab 7.09ab 8.08a B2 3.25ab 4.84ab 5.27ab 6.24abc 7.27b B3 3.40ab 5.09a 5.69a 7.22a 8.13a P值P-value A 0.003** 0.004** 0.081 0.006** 0.006** B 0.854 0.702 0.655 0.415 0.005** A×B 0.745 0.914 0.588 0.318 0.181