1 | 2015-2016 | 沙洋 Shayang | pH 5.6 | 苗期 Seedling stage |
| | 有机质Soil organic matter:18.26 g·kg-1 | 越冬期 Over wintering |
| | | 全氮 Total N:0.98 g·kg-1 | 薹期 Stem elongation |
| | | 速效磷 Available P:14.7 mg·kg-1 | 花期 Flowering stage |
| | | 速效钾Available K:57.8 mg·kg-1 | |
| | | 有效硼Available B:0.31 mg·kg-1 | |
2 | 2015-2016 | 肥东 Feidong | pH 6.2 | 苗期Seedling stage |
| | 有机质Soil organic matter:21.38 g·kg-1 | 越冬期Over wintering |
| | | 全氮Total N:1.17 g·kg-1 | 花期Flowering stage |
| | | 速效磷Available P:45.9 mg kg-1 | |
| | | 速效钾Available K:145.0 mg·kg-1 | |
| | | 有效硼Available B:0.26 mg·kg-1 | |
3 | 2015-2016 | 武汉 Wuhan | pH 6.2 | 苗期Seedling stage |
| | 有机质Soil organic matter:11.91 g·kg-1 | 越冬期Over wintering |
| | | 全氮Total N:0.84 g·kg-1 | 薹期Stem elongation |
| | | 速效磷Available P:10.8 mg·kg-1 | 花期Flowering stage |
| | | 速效钾Available K:134.0 mg·kg-1 | |
| | | 有效硼Available B:0.24 mg·kg-1 | |
4 | 2015-2016 | 襄阳 Xiangyang | pH 6.2 | 越冬期Over wintering |
| | 有机质Soil organic matter:16.81 g·kg-1 | 薹期Stem elongation |
| | | 全氮Total N:1.04 g·kg-1 | 花期Flowering stage |
| | | 速效磷Available P:39.6 mg·kg-1 | |
| | | 速效钾Available K:147.6 mg·kg-1 | |
| | | 有效硼Available B:0.45 mg·kg-1 | |
5 | 2016-2017 | 武汉 Wuihan | pH 6.4 | 苗期Seedling stage |
| | 有机质Soil organic matter:16.53 g·kg-1 | 越冬期Over wintering |
| | | 全氮Total N:1.26 g·kg-1 | 薹期Stem elongation |
| | | 速效磷Available P:8.3 mg·kg-1 | 花期Flowering stage |
| | | 速效钾Available K:173.7 mg·kg-1 | |
| | | 有效硼Available B:0.49 mg·kg-1 | |
6 | 2016-2017 | 沙洋 Shayang | pH 5.8 | 苗期Seedling stage |
| | 有机质Soil organic matter:15.77 g·kg-1 | 越冬期Over wintering |
| | | 全氮Total N:1.01 g·kg-1 | 薹期Stem elongation |
| | | 速效磷Available P:7.0 mg·kg-1 | 花期Flowering stage |
| | | 速效钾Available K:106.6 mg·kg-1 | |
| | | 有效硼Available B:0.68 mg·kg-1 | |