Benpret (Herbicide)

Benpret is Bensulfuron Methyl 0.6 % + Pretilachlor 6 % GR as formulation.

Weeds are one of the biggest challenges in rice cultivation, stealing nutrients, sunlight, and space from your crop. BENPRET (Bensulfuron Methyl 0.6% + Pretilachlor 6% GR) is a powerful pre-emergence granular herbicide designed to give rice seedlings a healthy, weed-free start. With its dual-action formula, it ensures long-lasting protection against the toughest grassy weeds, broadleaf weeds, and sedges commonly found in paddy fields.

Why Choose this Herbicide Benpret

  • Dual Action, Broad-Spectrum Control – Targets a wide range of weeds from the very beginning.
  • Crop Selectivity – Safe for rice seedlings, no phytotoxicity when used as directed.
  • Saves Time & Labor – Reduces dependency on manual weeding, cutting down costs.
  • Long-Lasting Residual Effect – Protects the crop during its most critical early growth stages.
  •  Granular Formulation – Easy to apply, no need for special spraying equipment.

Mode of Action

  • Pretilachlor (6%): Inhibits cell division in susceptible weeds, preventing their emergence.
  • Bensulfuron Methyl (0.6%): Blocks amino acid synthesis, suppressing weed growth and development.

The combination delivers complementary and synergistic action, ensuring weeds don’t get a chance to compete with your rice crop.

Weeds Controlled & Recommended Usage

  • Grassy Weeds – Echinochloa crus-galli, Echinochloa colona, Leptochloa chinensis.
  • Broadleaf Weeds – Eclipta alba, Ammannia baccifera, Ludwigia parviflora
  • Crop : Rice(Paddy)
  • Time of Application : Apply within 3-5 days after transplanting seedlings
  • Dosage : 10kg per Hectare

Advantage for Farmers

  • Protects rice from early weed competition
  • Ensures better tillering and stronger crop establishment
  • Increases yield potential and profitability
  • Reduces labor costs and saves valuable farming time



Product Name

:

BENPRET (Bensulfuron methyl 0.6% + Pretilachlor 6% GR (Ready mix))
Type of pesticide

:

Herbicides
Chemical name(Bensulfuron methyl)

:

methyl 2-[(4,6-dimethoxypyrimidin-2-yl)carbamoylsulfamoylmethyl]benzoate
Chemical name(Pretilachlor)

:

2-chloro-2’,6’-diethyl-N-(2-propoxyethyl)acetanilide
Empirical Formula

:

Bensulfuron methyl : C16H18O7N4S
Pretilachlor : C17H26ClNO2

CAS No.

:

Bensulfuron methyl : 83055-99-6
Pretilachlor : 51218-49-6
UN No

:

3077
Packing group

:

III
IMDG

:

Class – 9 [Environmentally Hazardous Substance, Solid, N.O.S. (Bensulfuron methy; Pretilachlor )
Shelf-life

:

Two years under normal storage conditions.
Mode of action
Pretilachlor (6%): Inhibits cell division in susceptible weeds, preventing their emergence.
Bensulfuron Methyl (0.6%): Blocks amino acid synthesis, suppressing weed growth and development.
Structure Formula

:


Physical Properties
Appearance

:

Light brown, Dry, free flowing granules
Physical State

 

Solid
Odor

 

No appreciable odor
Ph

:

9 - 10.5 (1% solution)
Density :

:

0.90 – 1.30 g/ml
Stability

:

Stable under normal use and storage conditions.
Recommendations
Crop Common Name of the Pest Dosage/acre(ml) Dilution in Water (Liter) Waiting Period

(days)

Paddy 10Kg Per Hetare 3-5 Days

Name Details
UID HPM2000K013
Product Description HPM Benpret 4Kg
Brand Name HPM Benpret
Technical Name BENSULFURON METHYL 0.6 % + PRETILACHLOR 6 % GR
Packing Details 4Kg
Registration No CIR-65,266/2010 -BENSULFURON METHYL+PRETILACHLOR (READYMIX) (312)-9
Production Plant HPM Khushkhera
Toxicity Symbol
Manfactured By HPM Chemicals & Fertilizers Ltd
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