Cartap Hydrochloride is one of the most popular insecticidal active ingredients today, known for its strong efficacy, low toxicity, and environmental friendliness. However, to maximize its effectiveness while ensuring the safety of crops and users, it is essential to apply the correct dosage, at the right time, with proper spraying techniques. This article will help you master the use of this active ingredient in agricultural practices.
1. What is Cartap Hydrochloride?
Cartap Hydrochloride belongs to the Nereistoxin analogue group and acts through contact and stomach poisoning. It works by inhibiting the central nervous system of insect pests, causing paralysis and death. It has a broad spectrum of action and is highly effective against pests such as leaf rollers, stem borers, diamondback moths, and armyworms.
2. Recommended Dosage by Crop
Crop |
Target Pest |
Dosage (g/ha or ml/ha) |
Rice |
Leaf rollers, stem borers |
300 – 400 g/ha |
Corn (maize) |
Stem borers, fall armyworms |
300 – 500 g/ha |
Mustard, Cabbage |
Diamondback moths, green caterpillars |
250 – 400 g/ha |
Industrial crops (tea, sugarcane) |
Stem borers, leaf miners |
350 – 500 g/ha |
⚠️ Always read the usage instructions specific to each Cartap-containing product, as dosages may vary depending on formulation (powder, liquid, concentration, etc.).
3. Optimal Timing for Spraying
Time of Day:
Pest Development Stage:
Crop Growth Stage:
4. Proper Mixing and Spraying Techniques
a. Mixing Instructions:
b. Spraying Techniques:
5. Important Notes When Using Cartap
6. Conclusion
Proper use of Cartap Hydrochloride not only effectively controls insect pests but also ensures the safety of crops, farmers, and the environment. Focus on correct dosage, proper timing, and precise spraying techniques to fully harness the benefits of this active ingredient in sustainable agriculture.
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