| abstract |
The invention discloses a sterilization composition containing SYP-1620. Effective ingredients of the composition are SYP-1620 and Tebufloquin, and the weight ratio of the SYP-1620 to the Tebufloquin is 1:20-20:1. The composition can be prepared into a water dispersible granule, wettable powder, a suspending agent, a suspended seed coating or a granule which is allowed in agriculture. The composition is reasonable in component, good in sterilizing effect and low in drug use cost; the activity and the sterilizing effect of the composition are not simple addition of the activity of all the components; compared with a conventional single preparation, besides the remarkable sterilizing effect, the composition has a remarkable synergistic effect, has no pollution to crops, is good in safety, and meets the safety requirements of pesticide preparations; and the sterilization composition has a remarkable control effect upon rice blasts. |