It is a new-type pesticides to kill parasitic fly maggot in tussah silkworm or silkworm.

1. Dissolve the tablet with warm water at 40℃, and then dilute it with certain amount of water, then spray it evenly on the leaves.
2.concentration is 0.06% (every 23 talets for 15kg water), or 0.08% (30 tablets for 15kg water).