Packaging: 200g x 20 bottles/box; 500g x 20 bottles/box

Register crops：

Using technology:

1. Master to spray tea green leafhopper with water before the peak of nymphs, 40-60 kg per mu, and spray again every 7-10 days according to the insect situation. Pay attention to the uniform spray on the front and back of the plant.
2. Do not apply pesticides on windy days or within 1 hour of rain.