1. Wide range in different areas, suitable for rice, peanut,vegetable, melon, soybean, coin, tea tree, cotton, tobacco, bean,flowers, fruit, cucumer and in entertainment areas such as hotels,golf courses, villas and urban greening.
2. Area covered: 20-30 acres
3. Lift time: 7-10 years; Killing rate: over 85%
4. Can properly protect the natural enemies of pests, such asaphis, cocoon, bee, dragonfly and black spider. Parallel thenatural ecology
5. Without pollution, without agricultural chemical liquid, safety,save energy, non-car, only exchange with normal water when watercontainers is full filled.