Send Inquiry

Request To Call Back

Pyrazosulfuron Ethyl 10% WP

Get a Price/Quote

MOQ : 25 Kilograms

Pyrazosulfuron Ethyl 10% WP Specification

Place of Origin
China

Molecular Formula
C15H18N6O7S

Purity(%)
10%

Ph Level
4.5-8.0 (1% aqueous solution)

State
Powder

Ash %
2.0%

Moisture (%)
2.0%

Appearance
Off-white to light beige powder

Classification
Insecticide

Melting Point
151-153C (Pyrazosulfuron Ethyl)

Product Name
Pyrazosulfuron Ethyl 10% WP

Shape
Powder

Color
Off-white

CAS No
93697-74-6

Active Ingredient
Pyrazosulfuron Ethyl

Water Content Vol%
2.0%

Properties
Selective, systemic herbicide for use in rice cultivation

Grade
Agriculture Grade

Smell
Odorless

Application Crop
Rice

Mode of Action
ALS inhibitor (Acetolactate synthase inhibitor)

Storage Condition
Keep dry, cool, ventilated, and away from direct sunlight

Formulation Type
Wettable Powder (WP)

Shelf Life
2 years in original packaging

Usage
Pre- and post-emergence herbicide

Recommended Dosage
40-80g active ingredient per hectare

Toxicity
Low toxicity to mammals

Solubility
Dispersible in water

Packaging
25 kg fiber drum or as required

Pyrazosulfuron Ethyl 10% WP Trade Information

Minimum Order Quantity
25 Kilograms

Delivery Time
1 Week

About Pyrazosulfuron Ethyl 10% WP

Pyrazosulfuron Ethyl 10% WP is a highly effective, selective, and systemic herbicide used mainly in rice (transplanted and direct-seeded) to control broadleaf weeds, sedges, and some grasses. It works as a pre-emergence and early post-emergence agent, lasting 13 weeks, by inhibiting essential amino acid synthesis, ensuring high crop safety and increased yields.

Agricultural & Pesticide Benefits of Pyrazosulfuron Ethyl 10% WP

Broad-Spectrum & Selective: Specifically targets sedges and broad-leaved weeds while leaving rice crops unharmed, with special efficacy against hard-to-kill weeds like Alternanthera spp. and Trianthema monogyna.
Versatile Application: Can be applied as a pre-emergence or early post-emergence spray, offering flexibility based on field conditions.
Long-Lasting Residual Control: Provides extended suppression of weed germination, reducing the need for repeated applications.
High Efficiency at Low Dosage: As a modern herbicide, it requires lower dosages, making it more cost-effective and environmentally favorable.
Systemic Action: Easily absorbed by roots and shoots of weeds, ensuring effective control.

Usage Guidelines

Target Crop: Primarily used in transplanted and direct-seeded rice (paddy).
Dosage: Generally recommended dosage is 40-60 g/acre or 0.1-0.15 kg per hectare, mixed with 500-600 litres of water.
Application Method: For best results, apply on wet soil (pre-emergence) and maintain moisture for 3-4 days post-application to ensure maximum absorption

Efficient Weed Control in Rice Cultivation

Pyrazosulfuron Ethyl 10% WP offers reliable weed suppression in rice fields by targeting weed-specific enzymes without damaging the crop. As a selective herbicide, it effectively manages both broadleaf and sedge weeds. Its systemic action ensures long-lasting results, reducing the need for repeated treatments and supporting higher rice yields.

Safe and Easy Application

This herbicide is designed for dispersal in water, making it straightforward to mix and spray over targeted areas. With a recommended dosage of 40-80g active ingredient per hectare, users can adjust the rate depending on local weed pressure. Its low mammalian toxicity and moderate pH profile assure safer handling for users and minimal risk to the environment.

Stable and Convenient Packaging

Supplied in durable 25 kg fiber drums, Pyrazosulfuron Ethyl 10% WP retains its quality over a two-year period in original packaging. Its off-white, odorless powder ensures ease of handling and storage. Maintain it in a dry, cool, and ventilated location, away from direct sunlight, for optimal efficacy throughout its shelf life.

FAQ's of Pyrazosulfuron Ethyl 10% WP:

Q: How should Pyrazosulfuron Ethyl 10% WP be applied in rice fields?

A: Pyrazosulfuron Ethyl 10% WP should be thoroughly mixed with water to form a uniform spray solution. It can be applied both pre- and post-emergence using standard field spray equipment for even coverage across the crop area.

Q: What is the recommended dosage of Pyrazosulfuron Ethyl 10% WP per hectare?

A: The recommended dosage ranges from 40 to 80 grams of active ingredient per hectare, depending on the weed infestation and local field conditions. Always refer to the label or local agronomist advice for precise rates.

Q: When is the best time to use this herbicide on rice crops?

A: The product can be used both before weed emergence (pre-emergence) and after weeds have appeared (post-emergence). Application timing should be based on the growth stage of weeds and rice, ensuring maximum effectiveness and crop safety.

Q: What are the storage requirements for Pyrazosulfuron Ethyl 10% WP?

A: Store the product in its original packaging in a dry, cool, and well-ventilated place, and keep it away from direct sunlight and moisture. This helps maintain its efficacy and ensures a shelf life of up to two years.

Q: Where is Pyrazosulfuron Ethyl 10% WP manufactured and supplied from?

A: Pyrazosulfuron Ethyl 10% WP is manufactured and supplied by exporters, importers, manufacturers, and traders from China, and is available worldwide for agricultural use.

Q: How does Pyrazosulfuron Ethyl 10% WP work as an herbicide?

A: It functions by inhibiting the ALS (Acetolactate Synthase) enzyme in target weeds. This blocks biosynthesis of essential amino acids, leading to weed suppression while allowing the rice crop to thrive.

Q: What are the key benefits of using this herbicide in rice cultivation?

A: Deploying Pyrazosulfuron Ethyl 10% WP delivers targeted and lasting weed control, minimizes competition for nutrients, and supports healthier, higher-yielding rice crops. Its low toxicity and ease of use add safety and simplicity for operators.

Tell us about your requirement