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本试验研究了乙酸、乙酸铜对黄瓜种子发芽的影响。结果表明,500mg/L浓度的乙酸对黄瓜种子萌发安全,无不良影响。而500～4000mg/L的乙酸铜均不同程度地抑制了黄瓜种子发芽,且表现出一定的毒害。
This experiment studied the acetic acid, copper acetate on cucumber seed germination. The results showed that the concentration of acetic acid 500mg / L on the germination of cucumber seeds without adverse effects. The copper acetate of 500 ~ 4000 mg / L inhibited the germination of cucumber seeds to some extent and showed some toxicity.