2.1 Try to use it on crops that are difficult to wet and not on crops that are easy to wet.
For crops that are easy to be wetted, such as rape, celery, tomato, spinach, beans, peppers and other vegetables and fruits, the use of conventional additives can meet the requirements of wetted crops. In order to reduce the cost, it is generally not necessary to use silicone additives; For some crops with waxy layer such as rice, cabbage, wheat, brome and those weeds without leaves, only green ear such as broom, purple sedge, grass and so on, the use of silicone additives can improve the efficacy, play a comprehensive prevention and control effect.
2.2 Crops suitable for hiding pests and diseases
For grapes, litchi, longan and other clusters of fruits or broccoli have hidden pests or germs, adding silicone additives, using its super spreading ability, can make the liquid into the back of the leaf or fruit tree gap pest hiding place, to eliminate pests or control the role of bacteria.
2.3 Suitable for crops in rainy areas
For some rainy areas, the use of silicone additives can make the liquid to the maximum extent of wetting and spread, enhance the surface permeability, resistance to rain erosion, greatly reduce the cost of expensive pesticides were accidentally washed off by rain, thus reducing the cost of agriculture.
2.4 Suitable for some ultraviolet sensitive pesticides or in summer under strong light spray
For methylaminoavermectin benzoate and avermectin and other pesticides, sensitive to ultraviolet light, adding silicone additives to use its super spreading ability and rapid almost instantaneous stoma absorption, to avoid the photolysis of liquid and liquid quickly evaporated and dried, promote liquid absorption.