In 2003 and 2004, soybean seed was coated with JinFu seed coating(1:80,1:100,1:120, 1:150), 35% Carbendzim-Carbofurum-Thiuram seed coating, 50% carbendazim and 50% Thiuram salt wettable powder respectively. The results showed that JinFu is better than 35% Carbendzim-Carbofurum-Thiuram seed coating, 50% carbendazim and 50% Thiuram salt wettable powder in improving the seedling ratio, the control effect for root rot of soybean and yield of soybean. Demonstrations in Heilongjiang showed that the average control effect of JinFU seed coating is 81.9% and 15.8% of average yield is added.
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