Rimsulfuron 25% WDG

Item	Details
Product Name	Rimsulfuron 25% WDG
Active Ingredient	Rimsulfuron
Content	25%
Formulation	WDG / WG
CAS No.	122931-48-0
Chemical Class	Sulfonylurea herbicide
Herbicide Group	Group 2
Mode of Action	ALS/AHAS inhibitor
Main Crop Direction	Field corn, potatoes, field-grown tomatoes
Main Weed Direction	Annual grasses and selected broadleaf weeds

Main Functions

Rimsulfuron 25% WDG is mainly used to:

• Control annual grass weeds
• Control selected broadleaf weeds
• Reduce early weed competition
• Support cleaner crop establishment
• Fit selective weed-control programs in major field crops

Its main role is selective weed management in crops where uncontrolled weeds can quickly reduce crop vigor, field cleanliness, and final yield performance.

Mode of Action

Rimsulfuron works by inhibiting ALS/AHAS, an enzyme that susceptible weeds need for amino acid synthesis and normal growth. After uptake, weed growth slows quickly, and the growing points stop developing. Visible decline follows as the weed loses the ability to continue normal growth.

This mode of action gives Rimsulfuron 25% WDG a clear technical role in selective crop programs where post-emergence weed control is needed without losing crop safety under approved use conditions.

Target Weeds

Rimsulfuron 25% WDG is mainly used for annual grass weeds and selected broadleaf weeds.

In practical crop use, its strongest fit is in fields where grasses are the main source of competition, while broadleaf weeds are also present at levels that need control within the same herbicide program.

The exact weed spectrum should always follow the approved local label in the destination market.

Suitable Crops and Application Areas

The clearest crop fit for Rimsulfuron 25% WDG is:

• Field corn
• Potatoes
• Field-grown tomatoes

This makes the product suitable for row-crop systems where selective weed control is important during the early and active growth stages of the crop.

The final crop scope should always follow the approved local label in the destination market.

Application Guidance

Rimsulfuron 25% WDG should be used according to the approved local label. It is most suitable when target weeds are small and actively growing, because that is when selective post-emergence herbicides usually give the most stable field performance.

In general, this formulation is suitable when:

• the crop program includes field corn, potatoes, or field-grown tomatoes
• the field has pressure from annual grasses
• selected broadleaf weeds are also present
• the weed-control program requires a Group 2 ALS herbicide

Final timing, dose, interval, and any tank-mix or sequential-use directions should follow the approved local label.

Formulation Features

WDG means water-dispersible granule. This is a dry granule formulation that is dispersed in water before spray application.

The practical meaning of this formulation is straightforward: Rimsulfuron 25% WDG is a dry herbicide granule designed for standard field spray preparation. This gives it a different handling profile from liquid formulations such as EC, SC, or OD.

Product Advantages

Rimsulfuron 25% WDG stands out for these reasons:

• Selective sulfonylurea herbicide profile
• Group 2 ALS/AHAS inhibition
• Strong fit for field corn, potato, and tomato programs
• Good control of annual grasses
• Support on selected broadleaf weeds
• WDG dry granule formulation

Its main technical strength is the combination of crop selectivity and a clear post-emergence weed-control role in important field-crop systems.

Safety and Use Precautions

Rimsulfuron 25% WDG should be handled carefully during mixing, spraying, storage, and transport. Because it is a Group 2 herbicide, resistance management is important in fields where ALS-inhibiting herbicides are used repeatedly.

Important points include:

• follow the approved local label
• rotate with herbicides that have a different mode of action
• avoid repeated exclusive use in the same field
• wear proper protective clothing, gloves, and face protection
• apply under suitable field conditions for stable performance

These points are especially important in crop systems where Group 2 herbicides have been used for many seasons.

Storage and Transport

Store Rimsulfuron 25% WDG in the original sealed package in a cool, dry, and well-ventilated place. Because this is a water-dispersible granule formulation, the packaging should be protected from:

• moisture
• water exposure
• bag damage
• rough handling during transport

Good storage helps keep the granules stable before use.

FAQ

What kind of herbicide is Rimsulfuron 25% WDG?

Rimsulfuron 25% WDG is a selective sulfonylurea herbicide in Group 2.

How does Rimsulfuron 25% WDG work?

It works by inhibiting ALS/AHAS, an enzyme needed for amino acid synthesis and normal weed growth.

Which crops are most relevant to Rimsulfuron 25% WDG?

The main crop directions are field corn, potatoes, and field-grown tomatoes, depending on the approved local label.

What weeds does Rimsulfuron 25% WDG mainly target?

It is mainly used for annual grasses and selected broadleaf weeds.

What does WDG mean in Rimsulfuron 25% WDG?

WDG means water-dispersible granule.