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		不同镁供应浓度对油菜苗期生长和生理特性的影响
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			Effects of Different Magnesium Supplies on the Growth and Physiological Characteristics of Oilseed Rape in Seeding Stage
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| 图1. 镁供应浓度对油菜苗期叶片生长的影响 | 
| Fig. 1. Effects of different magnesium supplies on leaf growth of oilseed rape during seedlings stage | 
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