Lactofen Technical
Lactofen Technical is a high-performance herbicide widely used in agricultural applications. This post-plant, pre-emergence herbicide is specially formulated to control broadleaf weeds in soybean fields. Below, we provide detailed technical specifications and usage guidelines to help farmers and agricultural professionals maximize its effectiveness.
Product Specifications
- Active Ingredient: Lactofen (240 g/L)
- Chemical Group: Diphenylether herbicide
- Formulation: Emulsifiable Concentrate (EC)
- Recommended Application Rate: 0.25 - 0.5 L per hectare
- PH Level: 6.0 - 8.0
- Solubility: 0.1 mg/L in water at 25°C
- Storage: Store in a cool, dry place away from direct sunlight
- Shelf Life: 2 years from manufacturing date
Performance Data
| Weed Species | Control Efficiency (%) | Application Timing |
|---|---|---|
| Morning Glory | 95-98 | Post-emergence |
| Pigweed | 90-95 | Pre-emergence |
| Cocklebur | 85-92 | Post-emergence |
| Velvetleaf | 92-96 | Post-emergence |
Lactofen Technical FAQ
Q: What is the optimal application timing for Lactofen Technical?
A: Lactofen Technical works best when applied either as a pre-emergence treatment (before weeds emerge) or as an early post-emergence treatment (when weeds are at the 2-4 leaf stage). For maximum effectiveness, apply when soil moisture is adequate and weeds are actively growing.
Q: Can Lactofen Technical be mixed with other herbicides?
A: Yes, Lactofen Technical can be tank-mixed with other soybean herbicides such as glyphosate or clethodim. However, always conduct a jar test before large-scale mixing to check for compatibility issues. Follow all label instructions regarding mixing order and compatibility.
Q: What safety precautions should be taken when handling Lactofen Technical?
A: Always wear protective clothing including chemical-resistant gloves, goggles, and long-sleeved shirts when handling Lactofen Technical. Avoid contact with skin and eyes. Wash thoroughly after handling and before eating, drinking, or smoking. Keep away from children and pets. In case of accidental exposure, follow first aid instructions on the label and seek medical attention if necessary.
Application Guidelines
- Apply when soil temperature is above 10°C (50°F)
- Use clean water with pH between 5.0-7.0 for mixing
- Apply in 50-200 L of water per hectare
- Avoid application during hot, dry conditions or when rain is expected within 4 hours
- Do not apply to stressed crops (drought, disease, etc.)
Environmental Considerations
| Parameter | Value |
|---|---|
| Soil Half-life | 7-14 days |
| Water Half-life | 3-5 days |
| Mobility | Low to moderate |
| Risk to Bees | Moderate (avoid application during flowering) |
Lactofen Technical FAQ Continued
Q: How soon after application can workers re-enter treated fields?
A: The re-entry interval (REI) for Lactofen Technical is typically 12 hours. However, always check the product label for specific instructions as this may vary based on application rate and local regulations. Workers should wear proper protective equipment if entering the field before the REI expires.
Q: What is the rainfast period for Lactofen Technical?
A: Lactofen Technical requires approximately 4 hours to become rainfast. If rainfall occurs within this period, some effectiveness may be reduced. Under ideal conditions (moderate temperatures and good soil moisture), the product is absorbed quickly by plant foliage.
Q: Can Lactofen Technical be used in organic farming?
A: No, Lactofen Technical is a synthetic herbicide and is not approved for use in organic farming systems. Organic producers should explore mechanical weed control or approved organic herbicides as alternatives.
Crop Safety Information
- Do not apply to soybean varieties not listed on the label
- Temporary crop yellowing may occur under cool, wet conditions
- Maximum of two applications per season
- Observe a minimum 30-day pre-harvest interval (PHI)
- Do not graze or feed treated forage to livestock
Lactofen Technical FAQ Continued
Q: What is the difference between Lactofen Technical and other diphenylether herbicides?
A: Lactofen Technical offers broader spectrum control of problem broadleaf weeds compared to other diphenylether herbicides. Its unique chemical structure provides both contact and limited systemic activity, resulting in more consistent performance across various environmental conditions.
Q: How should I store unused Lactofen Technical?
A: Store Lactofen Technical in its original container with tightly closed lid. Keep in a cool (10-25°C), dry, well-ventilated area away from food, feed, and seed. Do not store near heat sources or open flames. Keep containers off concrete floors to prevent moisture absorption.
Q: What should I do with empty Lactofen Technical containers?
A: Triple rinse empty containers immediately after use. Puncture or crush containers to prevent reuse. Follow local regulations for proper disposal - many areas have container recycling programs for agricultural chemicals. Never burn plastic containers or use them for any other purpose.
Compatibility Information
| Product Category | Compatibility | Notes |
|---|---|---|
| Glyphosate | Good | Add ammonium sulfate for hard water |
| Clethodim | Good | Add crop oil concentrate |
| Imidazolinones | Fair | May increase crop injury |
| Fungicides | Variable | Test before field application |