不同规格育苗盘对烟苗素质及主要生理特性的影响

陈东, 邹静, 郭刚刚, 代文典, 宋绍光, 黄莺

Effects of Different Specifications of Seedling Trays on Quality and Main Physiological Characteristics of Tobacco Seedlings

Chen Dong, Zou Jing, Guo Ganggang, Dai Wendian, Song Shaoguang, Huang Ying

表4 不同规格育苗盘成本

Table 4 Cost of seedling tray with different specifications

处理 Treatment 苗盘规格（孔） Seedling tray specification (hole) 苗穴容积 Seedling cavity volume (cm3) 基质用量 Substrate consumption (m3/hm2) 苗盘用量（个/hm2） Dosage of seedling tray (piece/hm2) T1 160 26.00 0.43 104 T2 160 23.28 0.38 104 T3 160 23.28 0.38 104 T4 128 31.17 0.51 129 T5 135 25.30 0.42 123