Maize Yield Gains in Northeast China in the Last Six Decades
In 2010, Chinese maize yields increased from 961.5 kg ha−1 in 1949 to 5 453.8 kg ha−1. This increase is the result of genetic improvements, an increase in nitrogen application, and refinement of planting densities. The objective of this study was to provide a theoretical basis for maize production r...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
KeAi Communications Co., Ltd.
2013-04-01
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| Series: | Journal of Integrative Agriculture |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2095311913602816 |
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