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Effect Of Copper Mining Oplant Growth

ABSTRACT. A pot soil experiment was conducted to investigate the effects of varying soil copper (Cu) concentration on growth, and on its accumulation pattern in different parts of rice plant (Oryza sativa L.) in 2018, Thailand.The treatments imposed were 0, 50, 100, 200, 400 Cu mg kg (T 1 to T 5, respectively).Exposure to 100 mg Cu kg and above at tillering stage or to 200 Cu mg kg and above.

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