处理 | 整株鲜重(kg) | 根茎鲜重(kg) | 产量(kg/hm2) | 混施后比单独施用增产(%) | 比对照增产(%) |
Ⅰ | 1.53 d | | 74,250 c | - | - |
Ⅱ | 1.87 bc | 1.37 ab | 92,475 ab | 23.87 | 23.87 |
Ⅲ | 2.06 ab | | 99,900 a | - | 34.14 |
Ⅳ | 2.13 ab | | 101,925 a | 2.03 | 37.27 |
Ⅴ | | | 95,175 a | - | 27.79 |
Ⅵ | 1.64 cd | 1.20 bc | 81,000 bc | −15.13 | 8.46 |
Ⅶ | 2.05 ab | 1.35 ab | 91,125 ab | - | 21.90 |
Ⅷ | 2.16 ab | | 103,275 a | 14.00 | 38.97 |