The screening test of control chemicals for rice bakanae disease was carried out in Tianjin High Quality Agricultural Products Development Demonstration Center.The results showed that 17％ethylallicin+80％ethylallicin had 100％control effect on bakanae disease,which was cost-saving and efficient;After more than 10,000 hm2of production practice,1 kg of seeds with bacteria were soaked with 17％borer ethylallicin 5 g+80％ethylallicin 0.6 ml for 7～8 days,and the ratio of seed to water was 1∶1.1～1.2.The bakanae disease was the least,and only a few growers had sporadic bakanae disease due to improper operation.
维普
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