From the analysis of different culture substrate on appreciating characters and nutrient feature of Begonia semperflorens, the medium M2 is the best material for soilless culture .
通过对四季秋海棠的观赏特性和营养特性分析，在进行四季秋海棠无土基质培时，M2是一种比较优良的基质。
From the analysis of different culture substrate on appreciating characters and nutrient feature of Begonia semperflorens, the medium M2 is the best material for soilless culture .
通过对四季秋海棠的观赏特性和营养特性分析，在进行四季秋海棠无土基质培时，M2是一种比较优良的基质。
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