A pot experiment was conducted to study the effects of different levels of copper in pig feces on photosynthetic characteristics of maize.
采用盆栽试验研究了不同铜浓度的猪粪对玉米光合特性的影响。
Moreover, the banana peel DF extracted by this approach has fine physicochemical characteristics and good function of defecating feces and adjusting blood-fat.
提取的香蕉皮DF理化性能较好，具有润肠通便功能和调节血脂功能。
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