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斑即脱防治荸荠杆枯病药效试验结果表明 ,斑即脱 1 0 0 0倍液对荸荠杆枯病菌孢子萌发抑制率在 95%以上 ,1 50 0倍液的抑制率在 90 %以上 ,田间防治效果在 85%以上 ,对荸荠生长和环境无任何不良影响。
The results showed that the inhibition rate of spore germination was 100%, the inhibition rate of spore germination was above 95%, the inhibition rate of 1 50 0 times was over 90% Field control effect of more than 85% of the water chestnuts growth and the environment without any adverse effects.