Herbicide QUIZALOFOP P ETHYL 50g/lit - TAR ZANG 50EC

Herbicide QUIZALOFOP P ETHYL 50g/lit - TAR ZANG 50EC

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Herbicide – QUIZALOFOP-P-ETHYL 50 g/L

Active ingredient: Quizalofop-P-ethyl 50 g/L

Formulation type: EC (Emulsifiable Concentrate) – Concentrated emulsifiable formulation

Uses: Effectively controls narrow-leaf grasses and broadleaf weeds in crops such as soybeans, peanuts, cassava, sesame, and also annual grasses in fruit orchards.

Target crops: Various cultivated crop types.

Quizalofop-P-ethyl 50 g/L is a selective post-emergence herbicide widely used in agriculture. The product effectively controls narrow-leaf (grass) weeds in many different crops.


1. Directions for Use – Quizalofop-P-ethyl 50 g/L

Crops: Peanut, onion, beans, cassava, sesame

Target weeds: Grass weeds (narrow-leaf weeds) in broadleaf crops

Dosage: 0.8 – 1.2 L/ha

Timing: Apply when weeds are at the 2–5 leaf stage

Spraying instructions:

  • Mix 70–80 mL per 16–20 L knapsack sprayer

  • Mix 100–120 mL per 25 L sprayer

  • Best efficacy when weeds have 2–5 leaves; if weeds exceed 5 leaves, increase dosage

  • Spray volume: 400 – 500 L/ha

  • Apply 10 days after sowing


2. Technical Information – Quizalofop-P-ethyl 50 g/L

Parameter Specification
Active ingredient Quizalofop-P-ethyl 50 g/L
Chemical formula C₁₉H₁₇ClN₂O₄
Toxicity class GHS Category 5 – WHO Class III
Formulation type EC (Emulsifiable Concentrate)
Properties Systemic, selective, post-emergence activity

3. Uses – Quizalofop-P-ethyl 50 g/L

Quizalofop-P-ethyl 50 g/L is a systemic, highly selective post-emergence herbicide.

It is especially effective against annual and perennial grasses in broadleaf crops such as soybean, peanut, cassava, sesame, onion, etc.

Advantages:

  • High efficacy: Quickly eliminates weeds and minimizes competition for nutrients.

  • Selective: Safe for crops; little to no impact on broadleaf crop species.

  • Easy to use: Simple dilution and application; environmentally friendly.


4. Mode of Action – Quizalofop-P-ethyl 50 g/L

Quizalofop-P-ethyl rapidly converts into its active acid form, Quizalofop-P, inside plant tissues.

This active compound inhibits fatty acid synthesis by blocking the enzyme acetyl-CoA carboxylase (ACCase), which is essential for cell membrane and lipid formation in grass weeds.

  • After foliar application, the product is absorbed and translocated to meristematic tissues within 24 hours.

  • ACCase inhibition leads to growth cessation and eventual death of grass weeds within 5–7 days after spraying.


5. Related Images – Quizalofop-P-ethyl 50 g/L

Precautions

  • Read the label carefully: Always read the product label and instructions before mixing and applying the pesticide.

  • Check permitted application rates: Use the product only within the recommended application rates to ensure effectiveness and compliance.

  • Prepare personal protective equipment (PPE): Wear appropriate PPE such as a respirator or dust/mist mask, protective gloves, safety boots, and a raincoat when mixing or spraying.

  • Choose the proper spraying time: Apply in the early morning or late afternoon; avoid spraying during strong sunlight or high winds.


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