蛟河晒红烟移栽期和覆盖方式对烟株干物质积累和烟叶经济性状的影响

陈成立, 王静, 付全善, 侯振武, 蒋伟峰, 李立平, 郭书洋, 饶超奇, 符云鹏

Effects of Transplanting Dates and Mulching Methods on Dry Matter Accumulation and Economic Characteristics of Dark Sun-Cured Tobacco in Jiaohe

Chen Chengli, Wang Jing, Fu Quanshan, Hou Zhenwu, Jiang Weifeng, Li Liping, Guo Shuyang, Rao Chaoqi, Fu Yunpeng

表6 干物质积累衍生参数与经济性状的相关性

Table 6 Correlation between dry matter accumulation derived parameters and economic characteristics

经济性状 Economic characteristic 干物质平均 积累速率 Average accumulation rate of dry matter 速率峰值参数 Parameters of maximum rate 快增期 Rapid growing stage 速率峰值 Maximum rate 出现积温 The temperature of occurrence 持续积温 Continuous accumulated temperature 干物质积累量 Dry matter accumulation 产量Yield 0.658** 0.526* -0.626** -0.345 0.546* 产值Output value 0.760** 0.701** -0.787** -0.555* 0.539* 均价Average price 0.110 0.234 -0.334 -0.302 -0.125 上等烟比例Proprtion of premium smoke 0.293 0.412 -0.536* -0.491* -0.155