Ziram was synthesized in an one-step with aqueous solution of dimethylamine carbon disulfide and zinc oxide,in yield 97%.waste water is reused.
以二甲胺水溶液、二硫化碳和氧化锌为原料一法成了福美锌,产率达到97%以上.废水循环用.
Ziram was synthesized in an one-step with aqueous solution of dimethylamine carbon disulfide and zinc oxide,in yield 97%.waste water is reused.
以二甲胺水溶液、二硫化碳和氧化锌为原料一法成了福美锌,产率达到97%以上.废水循环用.
Result showed that 4 fungicides which included thiophanate-methyl、carbendazine、 Mancozeb、Thiram+Ziram had better effect on inhibiting growing of the pathogeny.
从菌丝生长抑率和孢子萌发抑率两方面评定,认为甲基托布津对病菌的抑作用最强。
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