黄淮海夏玉米一次性施肥技术效应研究
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杨岩, 谭德水, 江丽华, 郭建华, 孙克刚, 徐钰, 石璟, 王梅, 刘兆辉
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The Effects of One-off Fertilization of Summer Maize in Huang-Huai-Hai Region
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Yan YANG, DeShui TAN, LiHua JIANG, JianHua GUO, KeGang SUN, Yu XU, Jing SHI, Mei WANG, ZhaoHui LIU
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| 表3 不同处理对夏玉米株高及穗部性状的影响 |
| Table 3 Effects of different fertilizer treatments on plant height and ear character of summer maize |
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处理
Treatments | 株高Plant height (cm) | 穗长Ear length (cm) | 秃尖长Bare tip length (cm) | 穗粗Ear width (cm) | | 2015 | 2016 | 2015 | 2016 | 2015 | 2016 | 2015 | 2016 | | N0PK | 188.39b | 187.74b | 13.80b | 13.59b | 0.81a | 1.14a | 4.07b | 4.10b | | FP | 234.45a | 234.38a | 17.38a | 16.56a | 0.57a | 1.03a | 4.66a | 4.79a | | OPT | 229.96a | 232.84a | 17.45a | 16.84a | 0.50a | 0.93a | 4.66a | 4.79a | | CRFA | 232.10a | 232.1a | 16.81a | 16.49a | 0.64a | 0.90a | 4.65a | 4.80a | | CRFA80%N | 228.62a | 228.74a | 17.11a | 16.55a | 0.50a | 1.00a | 4.60a | 4.71a | | CRFB80%N | 231.89a | 230.22a | 17.11a | 16.49a | 0.77a | 0.89a | 4.61a | 4.74a | | CRFC80%N | 221.31a | 218.31a | 17.17a | 16.60a | 0.97a | 1.25a | 4.42ab | 4.56ab |
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