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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2. 不同镁供应强度对油菜苗期地上部生物量和镁含量的影响 | 
| Fig. 2. Effects of different Mg supplies on shoot and root biomass and Mg concentration of oilseed rape during seedling stage | 
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