Root mapping of upland rice to access potential root extraction ratio in soil
A better understanding of the effects of agronomic management on soil resource accessibility is needed to improve upland rice cropping systems. Here we investigated a new indicator: the potential root extraction ratio (PRER) which takes into account the overall spatial variability of root distribution in soil profiles.
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| Main Authors: | , , , |
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| Format: | conference_item biblioteca |
| Language: | eng |
| Published: |
International Society of Root Research
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| Subjects: | F50 - Anatomie et morphologie des plantes, F60 - Physiologie et biochimie végétale, F62 - Physiologie végétale - Croissance et développement, |
| Online Access: | http://agritrop.cirad.fr/577740/ http://agritrop.cirad.fr/577740/1/poster%20ISRR9_P25.pdf |
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