栽培基质Cultivation matrixes | 平均数Average | 平均数:4.44 Average: 4.44 | 平均数:4.48 Average: 4.48 |
松针土Pine needle mulch | 5.58 | 1.14* | 1.10* |
灰岩粉Gray and sedimentary rock | 4.48 | 1.14* | |
红岩粉Red and sedimentary rock | 4.44 |