Effect of application rate of Chinese milk vetch on soil active nitrogen dynamics and nitrogen availability
A located field experiment was conducted to investigate, dynamic change of the soil active nitrogen concentration, and nitrogen availability under application of reduced chemical fertilizer combined with Chinese milk vetch. Another aim was to explore the optimal application rate of Chinese milk vetc...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Agro-Environmental Protection Institute, Ministry of Agriculture
2021-05-01
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| Series: | Journal of Agricultural Resources and Environment |
| Subjects: | |
| Online Access: | http://www.aed.org.cn/nyzyyhjxb/html/2021/3/20210311.htm |