Geeken Tabaki Pyroxasulfone 85% WG Herbicide

Geeken Tabaki Pyroxasulfone 85% WG Herbicide

Geeken Tabaki Pyroxasulfone 85% WG is a selective herbicide formulated for managing susceptible weeds during germination and early growth. It contains Pyroxasulfone 85% WG, an active ingredient that inhibits the biosynthesis of very-long-chain fatty acids in susceptible weed seedlings. By interfering with essential growth processes, it helps prevent weed establishment and reduces competition for nutrients, moisture, sunlight and growing space.

Pyroxasulfone 85% WG is particularly relevant for managing Phalaris minor, commonly called little seed canary grass or Gulli Danda, in wheat. The active ingredient also has registered uses against specified weeds in maize and soybean. Tabaki should be used only on crops and weeds approved on its original product label, at the recommended timing and dose.

Product Details

Key Features and Benefits

• Pre-Emergence Weed Management: Helps control susceptible weeds as they germinate and develop.
• Gulli Danda Management: Pyroxasulfone 85% WG is recommended for managing Phalaris minor in wheat.
• Early Weed Competition Reduction: Helps protect crop establishment by reducing competition from susceptible weeds.
• Group 15 Herbicide: Provides a different herbicide mode of action for planned weed-resistance management.
• Residual Soil Activity: Can provide continuing control of susceptible germinating weeds under suitable soil conditions.
• Water-Dispersible Formulation: WG granules can be dispersed in water for uniform application using appropriate equipment.

Recommended Crops and Target Weeds

These crop and weed combinations refer to published Pyroxasulfone 85% WG technical information. Confirm that the particular application is approved on the original Geeken Tabaki label before treatment.

How Does Geeken Tabaki Work?

Pyroxasulfone belongs to the Group 15 herbicides, which inhibit very-long-chain fatty acid synthesis. These fatty acids are necessary for normal cellular development in plants.

The herbicide is primarily absorbed by susceptible weed seedlings through emerging roots and shoots. It interferes with cell development and shoot elongation, preventing susceptible weeds from establishing normally.

Because its main activity occurs during germination and emergence, correct application timing and suitable soil moisture are especially important. It should not be considered a general-purpose treatment for large, established weeds.

Dosage and Application Method

General Technical Reference for Wheat: Approximately 60 g per acre for Phalaris minor management, as recommended in an ICAR-IIWBR wheat advisory.

Water Requirement: Published Pyroxasulfone 85% WG formulation references specify approximately 500 litres per hectare, equivalent to about 200 litres per acre, for soil-directed pre-emergence application.

Application Timing: The ICAR-IIWBR advisory describes application at 0–3 days after wheat sowing, or an alternative application around 20 days after sowing, 1–2 days before the first irrigation, under its specified conditions.

Important: These are technical references for the active ingredient, not independently confirmed Geeken Tabaki label instructions. Confirm the correct crop, rate, timing, water volume and restrictions on the original bottle before use.

Application Instructions

1. Identify the weed species and check the approved crop and weed recommendations.
2. Prepare a well-levelled field without large soil clods.
3. Use the correct product quantity according to the registered label.
4. Mix the measured WG granules with a small amount of clean water to prepare a uniform suspension.
5. Add the suspension to a partly filled spray tank and complete dilution with continuous agitation.
6. Apply evenly using a properly calibrated sprayer and suitable flat-fan nozzle.
7. Follow the recommended soil-moisture and irrigation conditions.
8. Avoid overlapping spray passes, heavy rainfall conditions and spray drift to neighbouring crops.

Best Application Stage

Pre-emergence application is most effective when susceptible weeds are germinating or have not yet emerged. Established weeds may not be adequately controlled by a soil-applied treatment.

In wheat, application schedules may differ depending on the registered recommendation and agronomic situation. Follow the product label rather than assuming that all application timings are interchangeable.

Important Precautions

• Use only on approved crops and target weeds.
• Do not apply at a higher rate than recommended on the registered label.
• Avoid spray drift into sensitive neighbouring crops.
• Do not apply to fields with unsuitable drainage or soil conditions contrary to label instructions.
• Check compatibility before preparing herbicide tank mixtures.
• Rotate herbicide modes of action and combine chemical treatments with appropriate non-chemical weed management practices.
• Use protective gloves, suitable clothing and eye protection.
• Follow crop-specific re-entry, harvest and rotational-crop restrictions.
• Keep away from children, livestock, food and water sources.

Frequently Asked Questions

1. What is Geeken Tabaki?

Geeken Tabaki is a selective herbicide containing Pyroxasulfone 85% WG.

2. Is Tabaki suitable for Gulli Danda management in wheat?

Pyroxasulfone 85% WG is recommended in wheat for managing Phalaris minor, commonly known as Gulli Danda. Confirm the use on the Tabaki label.

3. What is the mode of action?

Pyroxasulfone inhibits very-long-chain fatty acid synthesis in susceptible weeds and belongs to herbicide Group 15.

4. Is Tabaki a pre-emergence or post-emergence herbicide?

Its primary use is pre-emergence weed control. Certain wheat advisories describe another application window, subject to specific conditions and label approval.

5. What is the recommended dose per acre?

ICAR-IIWBR recommends approximately 60 g/acre of Pyroxasulfone 85 WG for Phalaris minor management in wheat. The Geeken Tabaki label must be checked before applying this rate.

6. Does it control all weeds?

No. Control depends on weed species, growth stage, soil conditions and correct application. It should only be used for label-listed weeds.

7. Can Tabaki be used in maize and soybean?

Pyroxasulfone 85% WG has published uses in these crops, but the exact Geeken Tabaki registration and crop directions must be verified before use.

Disclaimer: Geeken Tabaki's product name and composition are identified from the supplied bottle. Agronomic guidance is based on published references for Pyroxasulfone 85% WG, including ICAR-IIWBR and other manufacturers. Geeken Tabaki's own registered crop-specific dosage and use directions have not been independently verified. Always follow the original product label and local agricultural recommendations.