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9 不同处理烟叶化学成分

Table 9 Tobacco leaf chemical composition of different treatments

移栽日期 Transplanting date 移栽方式 Transplanting mode 还原糖 Reducing sugar (%) 总糖 Total sugar (%) 总植物碱 Total alkaloid (%) 总氮 Total nitrogen (%) 钾 Potassium (%) 氯 Chlorine (%) 糖碱比 Ratio of sugar to alkaloid 氮碱比 Ratio of nitrogen to alkaloid 钾氯比 Ratio of potassium to chlorine CCUI A1 B1 18.97c 20.07d 2.94a 2.08a 1.21a 0.34a 6.46b 0.71a 3.65a 82.36b B2 19.60bc 20.77bcd 2.90ab 2.03a 1.17a 0.35a 6.79b 0.70a 3.33a 83.36b B3 19.13bc 20.37cd 2.91ab 2.06a 1.17a 0.34a 6.59b 0.71a 3.42a 82.58b A2 B1 20.97a 22.53a 2.56c 1.91a 1.20a 0.32a 8.20a 0.75a 3.73a 91.56a B2 20.73ab 22.37ab 2.57c 2.00a 1.15a 0.35a 8.09a 0.78a 3.34a 89.43a B3 21.27a 22.93a 2.60bc 1.97a 1.18a 0.32a 8.18a 0.76a 3.87a 91.52a A3 B1 20.70ab 22.13ab 2.40c 1.92a 1.22a 0.35a 8.64a 0.80a 3.51a 92.20a B2 20.43abc 21.93abc 2.41c 1.95a 1.19a 0.37a 8.49a 0.81a 3.26a 90.89a B3 21.07a 22.37ab 2.49c 1.94a 1.20a 0.33a 8.49a 0.78a 3.69a 92.12a P值P-value A 0.001** 0.000** 0.000** 0.140 0.853 0.613 0.000** 0.045* 0.815 0.000** B 0.774 0.762 0.776 0.924 0.688 0.226 0.965 0.870 0.153 0.565 A×B 0.795 0.851 0.998 0.918 0.998 0.911 0.958 0.981 0.972 0.869