Specifications: 100g/bottle, 500g/bottle, 1000g/bottle Features: 1. Strong adhesion and resistance to rain erosion. 2. Strong permeability, long lasting effect and less dosage. 3. Promote early fruiting of young fruits. 4. Increase fruit set rate and improve quality. 5. The product has low toxicity, no organic solvent, no dust, and is safe for users and the environment. 6. High cost performance, low investment, large income and easy to use. Prevention object: Lychee tree: control shoots (registration)