Greentree Chemical Co., Limited is one of the leading manufacturers and suppliers of high quality 25 wdg thiamethoxam insecticide for control the insect pest in agrochemical in China. With abundant experience, our factory offer high quality chemicals made in China with competitive price. Welcome to contact us for free sample.
Aphids, whiteflies, thrips, leafhoppers, and other sucking pests often reproduce rapidly with overlapping generations. Since they mainly attack the undersides of leaves, foliar spraying alone is often difficult to achieve complete control. As a result, growers may invest significant labor and resources while still obtaining unsatisfactory pest management results.
Thiamethoxam is an excellent insecticide with broad-spectrum pest control activity. It is not only effective against sucking pests such as aphids, thrips, planthoppers, and whiteflies, but also provides good control of other insect pests, including weevils, twenty-eight-spotted lady beetles, and grubs.
In addition to foliar spraying, Thiamethoxam can also be applied through various methods such as soil treatment, seed treatment, and root application. These application methods can provide more effective and consistent pest control compared with conventional foliar spraying, especially for pests that are difficult to reach on the plant surface.
Advantages of Thiamethoxam
1. High Biological Activity
The metabolite of Thiamethoxam in crops is clothianidin, which shows higher toxicity to insect pests than Thiamethoxam itself. Its insecticidal activity is more than 8 times higher than imidacloprid, providing excellent pest control performance even at low application rates.
2. Excellent Water Solubility
Thiamethoxam has water solubility more than 8 times higher than imidacloprid. Therefore, even under dry environmental conditions, it can maintain strong insecticidal activity when applied through soil treatment, making it highly suitable for drought-prone areas.
3. Long-Lasting Protection
Thiamethoxam has good stability in soil and plants, with a slow degradation rate. It can be continuously absorbed by crop roots and transported throughout different plant tissues, providing long-term pest protection. Under suitable conditions, its residual effectiveness can last up to 120 days.
4. Low Resistance Development
Since its commercial introduction in the 1990s, pests have developed resistance to Thiamethoxam relatively slowly. Even at low application rates, it maintains high insecticidal activity and continues to provide excellent control of various sucking pests.
5. Promotes Plant Growth and Stress Resistance
Thiamethoxam can activate plant stress-resistance proteins and influence various physiological substances in plants, including auxins, cytokinins, gibberellins, abscisic acid, peroxidase, polyphenol oxidase, and phenylalanine ammonia-lyase. These effects help promote crop growth, improve plant vitality, and enhance resistance to environmental stress.
6. Flexible Application Methods
Thiamethoxam has both contact and stomach toxicity, along with excellent systemic activity. It can be applied through various methods, including foliar spraying, seed treatment, soil application, root drenching, and root dipping. These flexible application options provide effective pest control under different agricultural production conditions.
Target Pests
Thiamethoxam has a broad insecticidal spectrum and provides effective control against a wide range of agricultural pests.
1. Sucking Pests
Thiamethoxam effectively controls various sucking pests, including:
- Aphids
- Thrips
- Whiteflies
- Silverleaf Whiteflies
- Leafhoppers
- Rice Planthoppers
- Green Leafhoppers
- Mealybugs
These pests damage crops mainly by sucking plant sap, causing leaf curling, growth inhibition, and potential virus transmission.
2. Soil-Dwelling Pests
Thiamethoxam also provides excellent control of underground pests, such as:
- Grubs (White Grubs)
- Wireworms
- Nematodes
It can protect crop roots from soil insect damage and improve crop establishment.
3. Other Important Agricultural Pests
Thiamethoxam is also effective against various other insect pests, including:
- Colorado Potato Beetle
- Leaf Miners
- Apple Blossom Weevil
- Rice Weevil
- Flea Beetles
- Ground Beetles
- Sunflower Beetle
- Codling Moth
- Liriomyza Leafminers
Products Applications
Due to its broad-spectrum insecticidal activity and excellent systemic properties, Thiamethoxam is widely used in various crops, including rice, corn, wheat, sugarcane, vegetables, fruit trees, and other economic crops. It provides reliable protection against both above-ground and soil-dwelling insect pests, making it an important tool in modern integrated pest management programs.
Scientific Application Recommendations
In practical applications, the use strategy should be scientifically developed based on crop types, pest species, infestation levels, and climatic conditions. Precision application, appropriate dosage, and proper timing are essential to achieve effective pest control while balancing the needs of environmental protection and sustainable agricultural development.
Thiamethoxam has a relatively slow insect-killing speed. Visible pest mortality can usually be observed one day after application, with peak insect control occurring around three days after treatment. For pests with moderate resistance levels, a single application can provide effective control for approximately 15–20 days.
Thiamethoxam not only kills existing pests but also provides preventive protection. When applied before pest infestation occurs, it can effectively reduce the occurrence of aphids in later crop growth stages or significantly lower pest populations compared with previous seasons.
Thiamethoxam has excellent root-strengthening and seedling-promoting effects. In agricultural production, seed treatment with Thiamethoxam or soil drenching with its solution can promote healthier root development. Plants treated with Thiamethoxam often show more abundant, dense, and white root systems. Around 15–20 days after application, crops typically exhibit greener leaves and stronger growth performance.
Precautions
1.Thiamethoxam can degrade relatively easily in water. Therefore, it should be avoided in areas with potential groundwater contamination risks, and proper measures should be taken to protect aquatic environments during application.
2.Long-term and continuous use of Thiamethoxam alone may lead to the development of insect resistance. It is recommended to rotate it with insecticides featuring different modes of action to delay resistance development and extend the effective service life of the product.
Our Advantages
1. Good quality + factory price + quick response + reliable service is what we try our best to provide you.
2. All our products are produced by our professional workers, we have our efficient foreign trade team, you can completely trust our service.
3. We have 10+ years of manufacturing and sales experience, we cherish every order from our honor and provide you with professional services.
Products Package
100g/bag, 250g/bag, 500g/bag, 1000g/bag, 10kg/box or 25kg/barrel, provide packaging according to your needs.

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