光合细菌与留叶数互作对烤烟生理代谢、化学品质及产量和质量的影响

韦梦洋, 罗贞宝, 贺帅, 马黔, 马关凯, 席飞虎, 罗东升, 景延秋, 喻奇伟, 王茂贤

Effects of Interaction between Photosynthetic Bacteria and the Number of Retained Leaves on Physiological Metabolism, Chemical Quality, Yield and Quality of Flue-Cured Tobacco

Wei Mengyang, Luo Zhenbao, He Shuai, Ma Qian, Ma Guankai, Xi Feihu, Luo Dongsheng, Jing Yanqiu, Yu Qiwei, Wang Maoxian

表2 不同处理对烤烟常规化学成分的影响

Table 2 Effects of different treatments on conventional chemical components of flue-cured tobacco %

处理Treatment 总糖Total sugar 还原糖Reducing sugar 总氮Total nitrogen 烟碱Nicotine 钾Potassium 氯Chlorine G1Y1 22.55bcd 21.51ab 2.13ab 2.70ab 1.81c 0.23e G1Y2 21.42cd 20.34bcd 1.99bc 2.82a 2.14b 0.26c G1Y3 20.87d 19.82dce 1.93c 2.45cd 1.81c 0.25cd G2Y1 24.43a 22.21a 2.19a 2.39cde 2.13b 0.26c G2Y2 24.29a 22.11a 2.15a 2.56bc 2.58a 0.32a G2Y3 24.11ab 21.01abc 2.11ab 2.33de 2.09b 0.24de G3Y1 22.96abc 20.29bcd 2.04abc 2.26e 1.79c 0.25cd G3Y2 22.02cd 19.39ce 1.98bc 2.48cd 1.83c 0.26c G3Y3 21.22d 18.70e 1.96c 2.21e 1.80c 0.25cd Eta2 (G) 0.711 0.665 0.543 0.744 0.894 0.647 Eta2 (Y) 0.323 0.452 0.377 0.676 0.797 0.775 Eta2 (G×Y) 0.122 0.072 0.128 0.177 0.631 0.739