Flower pesticides are highly harmful; mastering the correct method of use is key
As the living standards of our country's people improve, people's demands for quality of life are also getting higher and higher. More and more people are starting to grow flowers to beautify the environment and purify the air. However, in the process of growing flowers, various pests and diseases are often encountered. Therefore, using products such as flower pesticides for prevention and control has become essential preparation work. Below, let us learn together about the harm and use of flower pesticides:
The harm of flower pesticides
Flower pesticides use various pesticides containing mercury, arsenic, and cyanide to eliminate indoor insects, and are likely to have adverse effects on the environment and people. Whether sprayed or applied, they will cause indoor environmental pollution. Pesticide residues remain on walls, floors, furniture, and clothing, causing harm to the human body through inhalation of air and skin contact. Boric acid powder for killing cockroaches and naphthalene-containing mothballs both have adverse effects on people.
The use of flower pesticides
(1) Omethoate. Spray with a 1500-2000 times dilution to control aphids and mites; use a 1000 times dilution to control larvae. Because omethoate is highly toxic, the dilution factor should not be lower than 1000 times. When spraying pesticides to control insects in urban greening, it should be done when there are few pedestrians.
(2) Methomyl. Spraying with a 500-1000 times dilution, trunk application, or watering can all control various pests. Apply 1-1.5 grams per sq m to the soil to control nematode disease and kill nematodes. This pesticide can be mixed with BT emulsion.
(3) Bifenthrin. Use a 4000-6000 times dilution to control various pests (including mites). This pesticide is more effective under low-temperature conditions, so it is better to use it in spring and autumn, and it is more suitable for the Guizhou region.
(4) Nicotine. Spray with a 1000-1500 times dilution to control various pests. This pesticide is a botanical insecticide and belongs to eco-friendly pesticides, and its insecticidal effect is also good.
Beijing Linhai Plant Protection Technology Co., Ltd. is the first enterprise in China to possess high-efficiency landscaping plant protection technology. Its advanced R&D and production capabilities have kept the company at the forefront of the industry. The company provides free technical guidance and training to the public,
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