Description
🔆 「毒磷靈」（Chlorpyrifos，又稱陶斯松、毒死蜱） 有許多可替代的產品與方法。 由於它屬於高毒性或對環境有較大負擔的有機磷類殺蟲劑，全球許多地區已逐步禁用或嚴格限制其在居家園藝與農業上的使用。
根據您打算防治的害蟲種類，可以選擇以下更安全、環保的化學或物理替代方案：
若仍需使用殺蟲劑，可依照害蟲類型更換為毒性較低、對環境較友善的成分：
- 氨基甲酸鹽類（如殘殺威）： 中毒機制與有機磷相似，但分子結構較接近天然物，在自然界中較易被分解，對環境污染較少。
- 除蟲菊精類（Pyrethroids）： 對哺乳動物毒性較低，能有效防治蚊、蠅、蟑螂、螞蟻等居家害蟲。
- 蘇力菌（Bacillus thuringiensis, Bt）： 屬於生物農藥，專門針對特定昆蟲（如蝶蛾類幼蟲、蚊蠅幼蟲），對人畜、鳥類及益蟲完全無害。
-
印楝素（Azadirachtin）： 萃取自苦楝樹的天然植物性殺蟲劑，能干擾害蟲的生長發育與拒食，對多種園藝害蟲有效。 [1, 2]
2. 物理與天然防治替代品（推薦用於居家與一般園藝）
如果是在家中、陽台或小型菜園使用，建議優先改用物理或天然制劑，能完全避免化學農藥的毒性殘留：
| 害蟲類型 |
物理 / 天然替代品 |
防治原理與使用方式 |
| 蚜蟲、紅蜘蛛、粉蝨 |
窄域油 / 葵無露 |
利用油分包覆昆蟲體表，使其窒息死亡。 |
| 軟體昆蟲、螞蟻、跳蚤 |
矽藻土（食品級） |
具微小鋒利邊緣，可刺穿昆蟲外殼使其脫水死亡，直接撒在植物周圍或土壤表面即可。 |
| 飛蟲類（如黑翅蕈蚋、果蠅） |
黃色/藍色黏蟲板 |
利用昆蟲的趨光性進行物理捕捉。 |
| 多種園藝害蟲 |
木醋液 / 辣椒水 |
具強烈氣味，主要用於驅趕害蟲、抑制病菌。 |
*** This product is no longer available and has been removed from the Agricultural Drugs Register ***
Chlorpyrifos (also known as chlorpyrifos or toxic chlorpyrifos) has many alternative products and methods. Because it is a highly toxic organophosphate insecticide with a significant environmental burden, its use in home gardening and agriculture has been gradually banned or strictly restricted in many parts of the world.
Depending on the type of pest you intend to control, you can choose the following safer and more environmentally friendly chemical or physical alternatives:
1. Chemical and Biological Pesticide Alternatives
If you still need to use insecticides, you can switch to less toxic and more environmentally friendly ingredients depending on the type of pest:
• Carbamates (such as propoxur): The mechanism of poisoning is similar to organophosphates, but the molecular structure is closer to that of natural substances, making it easier to decompose in nature and causing less environmental pollution.
• Pyrethroids: Less toxic to mammals and effective in controlling household pests such as mosquitoes, flies, cockroaches, and ants.
• Bacillus thuringiensis (Bt): A biological pesticide specifically targeting certain insects (such as butterfly and moth larvae, mosquito and fly larvae), completely harmless to humans, livestock, birds, and beneficial insects.
• Azadirachtin: A natural plant-based insecticide extracted from the neem tree, it interferes with the growth and development of pests and causes them to refuse food, effective against a variety of horticultural pests.
2. Physical and Natural Control Alternatives (Recommended for Home and General Gardening)
If using at home, on a balcony, or in a small vegetable garden, it is recommended to prioritize physical or natural formulations to completely avoid the toxic residues of chemical pesticides:
Pest Type | Physical / Natural Alternative | Control Principle and Application Method
Aphids, Spider Mites, Whiteflies | Narrow-area oil / Sunflower Dew | Utilizes oil to coat the insect's body surface, causing it to suffocate and die.
Soft-bodied insects, ants, fleas: Diatomaceous earth (food grade) has tiny, sharp edges that can pierce the insect's exoskeleton, causing it to dehydrate and die. Simply sprinkle it around plants or on the soil surface.
Flying insects (such as black-winged fungus flies, fruit flies): Yellow/blue sticky traps. These physically trap insects by utilizing their phototaxis.
Various horticultural pests: Wood vinegar/chili water. These have a strong odor and are mainly used to repel pests and inhibit pathogens.
Specially treats pests: white budworm, heartworm, mosquito, red fire
Dilution method: Dilution ratio: 1:700 water
70 liters/100 ml
1000 square meters/10764 square feet
a non-systemic organophosphorus insecticide, meaning it works by contact and ingestion to control a wide range of pests. It's used in agriculture, horticulture, and forestry to combat insects like aphids, thrips, caterpillars, and beetles. The "20 EC" indicates a 20% concentration of chlorpyrifos in an emulsifiable concentrate formulation, which needs to be diluted with water before application. Chlorpyrifos inhibits the enzyme acetylcholinesterase in insects, leading to nervous system overstimulation and paralysis.
Toxicity
Chlorpyrifos exposure may lead to acute toxicity at higher doses. Persistent health effects follow acute poisoning or from long-term exposure to low doses, and developmental effects appear in fetuses and children even at very small doses.
「甲基陶斯松」和「陶斯松」(Chlorpyrifos) 是國際間廣泛使用的有機磷殺蟲劑，常作為環境用藥，用來防治蚊子、孑孓、蟑螂、螞蟻、跳蚤、白蟻、蟑螂等。
陶斯松是透過影響昆蟲的神經傳導，讓昆蟲麻痺、死亡。但如果人類長期、過度暴露在這類藥劑中，也會危害人體的神經傳導，特別是嬰幼兒、孕婦等族群。
有關禁用陶斯松的議題在國際間已討論多年，目前在歐洲、美國已逐步禁用。本港預告修正《環境用藥禁止含有之成分及檢驗方法》，將「陶斯松」和「甲基陶斯松」列為禁用成分。草案預告後，待正式公告後，將禁止陶斯松在環境用藥的製造、加工、輸入，不再核發許可證。
"Methyl chlorpyrifos" and "chlorpyrifos" are widely used organophosphate insecticides internationally, commonly used as environmental pesticides to control mosquitoes, larvae, cockroaches, ants, fleas, termites, etc.
Chlorpyrifos works by affecting the nerve conduction of insects, causing them to become paralyzed and die. However, long-term and excessive exposure to these pesticides can also harm human nerve conduction, especially in infants, young children, and pregnant women.
The issue of banning chlorpyrifos has been discussed internationally for many years, and it has been gradually banned in Europe and the United States. Hong Kong is expected to amend the "Prohibited Ingredients and Testing Methods for Environmental Pesticides," listing "chlorpyrifos" and "methyl chlorpyrifos" as prohibited ingredients. After the draft is announced and formally promulgated, the manufacture, processing, and import of chlorpyrifos into environmental pesticides will be prohibited, and licenses will no longer be issued.
Tips for using pesticides
- Use pesticides correctly and safely;
- Keep away from children;
- Avoid contact of pesticides with skin, eyes and clothing. If pesticides accidentally splash into eyes or stain clothing, rinse immediately with plenty of water. If the pain persists, seek medical attention immediately;
- Avoid using the same pesticide for a long time, which may cause pests to develop resistance;
- Pay attention to the time of application, and avoid spraying pesticides at noon or when the sun is strong; (Spraying pesticides in a humid and hot environment may cause crop burns)
- Avoid excessive spraying of pesticides, and decide whether to use pesticides according to the field conditions; (Excessive use of pesticides may affect the field ecology or cause pests to develop resistance)
- Before using pesticides, carefully read the instructions listed on the pesticides, such as dosage and concentration;
- When preparing and applying pesticides, wear appropriate personal protective equipment, such as work clothes, rubber gloves, rubber boots, masks, goggles, etc.;
- The introduction of natural enemies requires the "Insect Pest Import Authorization" issued by this Department. For details, please contact the Plant and Pesticide Supervision Division.
Shipping method
Note: This order does not include delivery fees and the labour fees. Customers can ask for quotation according to your needs.
