聚天门冬氨酸与壳聚糖配施对烤烟生长及烤后烟叶品质的影响

喻奇伟, 张月华, 贺帅, 张梁, 景延秋, 马黔, 马关凯, 朱国志, 王茂贤, 王秋领

Effects of Combined Application of Polyaspartic Acid and Chitosan on Growth of Flue-Cured Tobacco and Quality of Cured Tobacco Leaves

Yu Qiwei, Zhang Yuehua, He Shuai, Zhang Liang, Jing Yanqiu, Ma Qian, Ma Guankai, Zhu Guozhi, Wang Maoxian, Wang Qiuling

图9 不同浓度PASP与CTS配施对烤烟生长发育影响PCA分析及综合评价 MC：含水率，RV：根活力，RTVOL：根体积，DMA：干物质，AR：不定根，LR：侧根，LA：叶面积，SG：茎围，PH：株高，IL：叶间距。

Fig.9 PCA analysis and comprehensive evaluation of the effects of different concentrations of PASP and CTS on the growth and development of flue-cured tobacco MC: moisture content, RV: root activity, RTVOL: root volume, DMA: dry matter accumulation, AR: adventitious roots, LR: lateral roots, LA: leaf area, SG: stem girth, PH: plant height, IL: internode length.