Upper thresholds of nitrogen uptake rates and associated nitrogen fertilizer efficiencies in irrigated rice
Measurements of the N uptake rate of rice (Oryza sativa L.) have usually been conducted over a period of 7 to 14 d. Such a sampling interval may not accurately determine the maximum rate, since information concerning N uptake dynamics during the first week after N topdressing is limited. In this stu...
| Main Authors: | , |
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| Format: | Journal Article |
| Language: | Inglés |
| Published: |
Wiley
1998
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/167213 |
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