Carbosulfan 25% EC

Target Pests & Crops

Formulations & Packaging

• Formulations:
  • 25% EC (Emulsifiable Concentrate) – liquid for foliar/soil application.
  • 200g/L EC, 25% WP (Wettable Powder) – alternative formulations for different application needs.
• Packaging: Customizable (e.g., 1L, 5L, 200L containers) for bulk orders and branding.

Key Features & Benefits

1. Broad-Spectrum Efficacy: Controls sucking (aphids, whiteflies) and biting pests across multiple crop types.
2. Long Residual Activity: Systemic action provides protection for 10–14 days, reducing reapplication frequency.
3. Multi-Mode Action: Combines systemic, contact, and stomach poison effects for comprehensive pest control.
4. High Efficacy on Cotton Aphids: Proven to reduce infestations and enhance cotton yield.

Application Guidelines

• Mixing: Dilute in water according to crop/pest (e.g., 750 ml/ha for cotton aphids).
• Coverage: Ensure uniform foliar spray, targeting both upper/lower leaf surfaces.
• Environmental Notes: Avoid spraying in windy conditions or before rain to prevent drift/runoff.

Safety & Handling

• Toxicity: High toxicity to mammals and aquatic life; wear PPE (gloves, goggles, mask).
• Storage: Cool, dry place; keep away from food, water, and livestock feed.
• Precautions: Do not apply near water bodies; comply with local regulations for disposal.

Regulatory & Technical Notes

• Cholinesterase Inhibitor: Classified as a high-risk pesticide; follow strict usage guidelines.
• Residue Management: Monitor PHI (pre-harvest interval) based on crop type to ensure compliance with food safety standards.

Carbosulfan Insecticide FAQ

1. What is Carbosulfan?
   Carbosulfan is an organophosphate insecticide. Commonly available in formulations like 25% Emulsifiable Concentrate (EC), it is used to control a wide range of pests across various crops. It works by being metabolized in insects to carbofuran, which disrupts their nervous system.
2. How does Carbosulfan work?
   Once applied, Carbosulfan is metabolized into carbofuran within the insect’s body. Carbofuran inhibits the enzyme cholinesterase, which is essential for normal nerve function. When cholinesterase is inhibited, acetylcholine, a neurotransmitter, accumulates in the insect’s nervous system. This over – stimulation leads to continuous nerve firing, causing paralysis and ultimately the death of the insect. It can act through systemic absorption, contact, and stomach poisoning.
3. What pests does Carbosulfan control?
   Carbosulfan is effective against a broad spectrum of pests. It can control sucking pests such as aphids, whiteflies, and thrips, as well as biting pests. It is commonly used to manage pests in crops like cotton, vegetables, and fruit trees. For example, in cotton, it helps control aphids and whiteflies, while in vegetables, it targets aphids, whiteflies, and thrips.
4. Which crops can Carbosulfan be used on?
   It can be used on a variety of crops. Major crops include cotton, where it protects against pests that can damage the bolls and leaves; vegetables such as tomatoes, cucumbers, and cabbages, safeguarding them from common insect pests; and fruit trees like apples, oranges, and mangoes, helping to keep pests at bay and protect the fruit.
5. What are the common formulations of Carbosulfan?
   The common formulations include 25% Emulsifiable Concentrate (EC), which is a liquid formulation suitable for mixing with water and applying as a foliar spray or for soil treatment. There are also 200g/L EC and 25% Wettable Powder (WP) formulations available, offering different application options depending on the specific needs and preferences of farmers.
6. How should Carbosulfan be applied?
   For foliar application, Carbosulfan (e.g., 25% EC) is diluted in water according to the crop and pest type. For example, for cotton aphids, the recommended dosage might be 750 – 1000 ml/ha. The solution should be evenly sprayed on the crop, ensuring coverage of both the upper and lower surfaces of the leaves. It can also be used for soil application in some cases to target soil – dwelling pests. Applications should be carried out during the early stages of pest infestation for best results.
7. Is Carbosulfan safe for the environment?
   Carbosulfan is highly toxic to aquatic life, including fish and invertebrates. It should not be applied near water bodies to prevent contamination. Additionally, it has the potential to harm beneficial insects and other non – target organisms. Its use should be carefully managed to minimize environmental impact, and proper disposal of unused product and containers is crucial.
8. What safety precautions should be taken when using Carbosulfan?
   When handling Carbosulfan, always wear personal protective equipment (PPE) such as gloves, goggles, and a respiratory mask to prevent skin contact, eye irritation, and inhalation. Avoid eating, drinking, or smoking during application. Store the product in a cool, dry place, away from food, water sources, and livestock feed. In case of accidental exposure, immediately seek medical attention and follow the first – aid instructions on the product label.
9. What is the pre – harvest interval (PHI) for Carbosulfan?
   The pre – harvest interval varies depending on the crop. It is essential to check the product label for specific PHI information for each crop. The PHI is set to ensure that the residue levels of Carbosulfan on the harvested produce are within the safe limits for human consumption, as defined by regulatory authorities.
10. Can Carbosulfan be mixed with other pesticides?
    Carbosulfan can potentially be mixed with other pesticides, but it is crucial to first check for compatibility. Some pesticides may react negatively when mixed, reducing their effectiveness or causing phytotoxicity in crops. It is advisable to conduct a small – scale jar test before large – scale tank mixing and to follow the instructions of the product labels and local agricultural extension services.
11. How long does Carbosulfan remain effective after application?
    Carbosulfan provides long – lasting protection, with a residual activity of approximately 10 – 14 days. This duration can be affected by factors such as weather conditions (rain, sunlight), crop type, and the severity of the pest infestation. In some cases, reapplication may be necessary if pest pressure persists.
12. Is Carbosulfan approved for use in all regions?
    No, the approval of Carbosulfan varies by region. Different countries and regulatory bodies have their own standards and regulations regarding the use of pesticides. Some regions may restrict or ban its use due to concerns about its toxicity to the environment and human health. Always check with local agricultural authorities and regulatory agencies before using Carbosulfan.
13. How does Carbosulfan compare to other insecticides?
    Compared to some other insecticides, Carbosulfan offers a broad – spectrum control of pests and has a relatively long residual effect. However, its high toxicity to non – target organisms and the environment sets it apart from more environmentally friendly alternatives. Other insecticides may have different modes of action, levels of toxicity, and spectra of pest control, so the choice depends on the specific pest problem, crop requirements, and environmental considerations.
14. Can Carbosulfan be used in organic farming?
    Carbosulfan is not approved for use in organic farming. Organic farming prohibits the use of synthetic pesticides like Carbosulfan. Instead, organic farmers rely on natural pest control methods, such as the use of beneficial insects, crop rotation, and natural repellents, to manage pests.
15. How to manage resistance to Carbosulfan?
    To manage resistance to Carbosulfan, it is important to practice integrated pest management (IPM). This includes rotating Carbosulfan with insecticides from different chemical classes and modes of action. Additionally, using proper application techniques, maintaining correct dosages, and avoiding over – reliance on a single pesticide can help delay the development of resistance in pest populations.