Key limiting factors of grain productivity in subtropical southern Chinese paddy fields from a land-health perspective
Ensuring national food security and healthy land for grain production is a priority because of changes to international agricultural supply and demand and domestic non-agricultural commodities. Considerations for cultivated land quality still focus on coupling the "natural environmental backgro...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Agro-Environmental Protection Institute, Ministry of Agriculture
2020-11-01
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| Series: | Journal of Agricultural Resources and Environment |
| Subjects: | |
| Online Access: | http://www.aed.org.cn/nyzyyhjxb/html/2020/6/20200601.htm |