Several misunderstandings of farmers using pesticides
When farmers are carrying out pest control, they often have the following misunderstandings:
One: do not pay attention to preventive in advance, often wait until the disease performance is obviously to remedy. For example, the control of wheat sheath blight, the wheat greening period is the best period of prevention and control, but farmers often fight drugs when they find dead wheat, the result is that it does not help. Two: do not dispense the medicine according to the requirements, increase the dosage at will. If some vegetable growers use inflated tomatoes, they are not configured according to the requirements of hormone concentration, and the dosage is increased, thereby causing phytotoxicity. Three: lazy and trouble-free, resulting in poor control. For example, in the prevention and control of wheat aphids, in order to save energy, farmers generally adopt a method of spraying one pot of water per mu, and the insecticides are multiplied, and the control effect is not satisfactory.
Huaxian Agricultural Technology Promotion Center Lu Shuguang
One: do not pay attention to preventive in advance, often wait until the disease performance is obviously to remedy. For example, the control of wheat sheath blight, the wheat greening period is the best period of prevention and control, but farmers often fight drugs when they find dead wheat, the result is that it does not help. Two: do not dispense the medicine according to the requirements, increase the dosage at will. If some vegetable growers use inflated tomatoes, they are not configured according to the requirements of hormone concentration, and the dosage is increased, thereby causing phytotoxicity. Three: lazy and trouble-free, resulting in poor control. For example, in the prevention and control of wheat aphids, in order to save energy, farmers generally adopt a method of spraying one pot of water per mu, and the insecticides are multiplied, and the control effect is not satisfactory.
Huaxian Agricultural Technology Promotion Center Lu Shuguang
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