Effect of sowing proportion on above- and below-ground competition in maize–soybean intercrops
Abstract The relative contribution of above- and below-ground competition to crop yield under intercropping systems is critical to understanding the mechanisms of improved yield. Changes in the content of above- and below-ground biomass, leaf photosynthetic rate (Pn), leaf area index (LAI), chloroph...
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Main Authors: | , , , , , , |
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Format: | article |
Language: | EN |
Published: |
Nature Portfolio
2021
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Subjects: | |
Online Access: | https://doaj.org/article/03011b1369c346f59fdb4cd132397e29 |
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